/*!
 * Font Awesome 5 by @fontawesome - https://fontawesome.com
 * Stripped by Innovato - https://github.com/innovato
 */
(function () {
    'use strict';
    var _WINDOW = {};
    try {
        if (typeof window !== 'undefined') _WINDOW = window;
    } catch (e) {
    }
    var _ref = _WINDOW.navigator || {};
    var _ref$userAgent = _ref.userAgent;
    var userAgent = _ref$userAgent === undefined ? '' : _ref$userAgent;
    var WINDOW = _WINDOW;
    var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');
    var NAMESPACE_IDENTIFIER = '___FONT_AWESOME___';
    var PRODUCTION = function () {
        try {
            return "production" === 'production';
        } catch (e) {
            return false;
        }
    }();
    var oneToTen = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    var oneToTwenty = oneToTen.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]);
    var RESERVED_CLASSES = ['xs', 'sm', 'lg', 'fw', 'ul', 'li', 'border', 'pull-left', 'pull-right', 'spin', 'pulse', 'rotate-90', 'rotate-180', 'rotate-270', 'flip-horizontal', 'flip-vertical', 'stack', 'stack-1x', 'stack-2x', 'inverse', 'layers', 'layers-text', 'layers-counter'].concat(oneToTen.map(function (n) {
        return n + 'x';
    })).concat(oneToTwenty.map(function (n) {
        return 'w-' + n;
    }));

    function bunker(fn) {
        try {
            fn();
        } catch (e) {
            if (!PRODUCTION) {
                throw e;
            }
        }
    }

    var w = WINDOW || {};
    if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};
    if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};
    if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};
    if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];
    var namespace = w[NAMESPACE_IDENTIFIER];
    var _extends = Object.assign || function (target) {
        for (var i = 1; i < arguments.length; i++) {
            var source = arguments[i];
            for (var key in source) {
                if (Object.prototype.hasOwnProperty.call(source, key)) {
                    target[key] = source[key];
                }
            }
        }
        return target;
    };

    function define(prefix, icons) {
        var normalized = Object.keys(icons).reduce(function (acc, iconName) {
            var icon = icons[iconName];
            var expanded = !!icon.icon;
            if (expanded) {
                acc[icon.iconName] = icon.icon;
            } else {
                acc[iconName] = icon;
            }
            return acc;
        }, {});
        if (typeof namespace.hooks.addPack === 'function') {
            namespace.hooks.addPack(prefix, normalized);
        } else {
            namespace.styles[prefix] = _extends({}, namespace.styles[prefix] || {}, normalized);
        }
        if (prefix === 'fas') {
            define('fa', icons);
        }
    }

    [fab]
    var innovato = {"innovato": [400, 450, [], "e900", "M251.500 2.032 C 238.795 4.841,229.192 9.079,223.361 14.450 C 222.734 15.028,220.956 16.400,219.410 17.500 C 200.437 30.994,177.137 54.376,163.754 73.352 C 160.593 77.833,157.615 81.980,157.136 82.566 C 155.101 85.057,146.300 101.805,142.194 111.000 C 125.069 149.355,125.635 202.339,143.603 242.813 C 149.005 254.982,155.386 267.285,155.630 266.000 C 155.786 265.175,156.632 256.175,157.509 246.000 C 158.386 235.825,159.510 225.700,160.007 223.500 C 160.503 221.300,161.617 216.350,162.482 212.500 C 164.277 204.508,166.768 195.436,167.974 192.500 C 168.426 191.400,169.517 188.857,170.398 186.849 C 171.279 184.841,172.000 182.755,172.000 182.214 C 172.000 179.273,189.135 148.998,194.992 141.593 C 215.416 115.768,241.348 95.665,268.000 84.995 C 271.025 83.784,274.400 82.418,275.500 81.959 C 282.942 78.852,300.017 75.651,306.055 76.231 L 311.171 76.723 310.485 73.111 C 309.765 69.321,309.025 62.545,306.541 37.000 C 304.414 15.130,303.147 3.803,302.799 3.532 C 298.102 -0.130,265.582 -1.081,251.500 2.032 M309.432 5.750 C 309.819 8.363,310.766 17.025,311.537 25.000 C 314.272 53.319,315.963 69.605,316.987 77.500 C 320.155 101.919,320.774 149.068,318.122 164.000 C 317.585 167.025,316.619 172.650,315.977 176.500 C 310.939 206.668,297.667 239.810,283.340 258.000 C 270.375 274.462,252.476 291.548,244.291 295.277 C 243.031 295.851,242.000 296.646,242.000 297.044 C 242.000 297.441,241.213 298.038,240.250 298.369 C 239.287 298.701,236.925 299.945,235.000 301.135 C 229.323 304.644,215.054 311.481,207.250 314.433 C 198.809 317.625,199.120 317.057,203.250 321.735 C 227.574 349.288,275.237 393.000,280.958 393.000 C 286.830 393.000,314.118 376.075,329.475 362.908 C 359.749 336.953,385.782 298.184,392.871 268.500 C 393.396 266.300,394.491 262.025,395.303 259.000 C 401.211 237.003,401.566 192.921,396.022 169.500 C 390.111 144.521,385.211 128.963,378.072 112.500 C 372.573 99.816,356.080 67.758,354.750 67.167 C 354.337 66.983,354.000 66.341,354.000 65.739 C 354.000 64.707,340.301 42.070,339.029 41.000 C 338.702 40.725,336.889 38.025,335.000 35.000 C 333.111 31.975,331.292 29.275,330.958 29.000 C 330.623 28.725,328.359 25.631,325.925 22.124 C 319.010 12.159,318.617 11.623,316.687 9.500 C 315.686 8.400,313.961 6.038,312.852 4.250 C 309.910 -0.494,308.592 0.084,309.432 5.750 M217.000 10.498 C 206.150 13.677,172.096 26.192,162.220 30.628 C 159.317 31.933,156.738 33.000,156.490 33.000 C 153.837 33.000,116.911 51.883,106.336 58.648 C 103.454 60.492,100.879 62.000,100.614 62.000 C 94.874 62.000,48.160 101.536,38.344 114.701 C 36.786 116.791,35.283 118.725,35.003 119.000 C 22.300 131.498,6.148 166.707,1.743 191.500 C -4.816 228.425,4.167 277.063,24.920 316.995 C 27.351 321.673,29.826 326.509,30.420 327.742 C 31.014 328.975,31.837 329.988,32.250 329.992 C 32.663 329.996,33.000 330.523,33.000 331.162 C 33.000 332.154,37.827 340.377,40.242 343.500 C 40.667 344.050,43.590 348.100,46.737 352.500 C 57.763 367.916,71.376 381.667,81.500 387.614 C 100.107 398.544,109.390 402.464,130.000 408.095 C 152.569 414.261,199.852 414.721,224.500 409.014 C 226.700 408.504,231.650 407.367,235.500 406.485 C 242.020 404.993,258.126 400.182,258.800 399.526 C 258.965 399.365,253.565 394.587,246.800 388.908 C 240.035 383.230,232.264 376.539,229.531 374.042 C 210.169 356.345,197.954 344.108,183.000 327.428 C 177.536 321.333,162.998 302.964,160.118 298.515 C 158.688 296.307,157.246 294.275,156.914 294.000 C 153.859 291.476,137.028 261.298,130.700 247.000 C 112.913 206.806,111.030 156.699,125.985 121.500 C 130.229 111.512,134.064 103.421,137.229 97.781 C 139.303 94.085,141.000 90.635,141.000 90.114 C 141.000 89.593,141.364 89.017,141.808 88.833 C 142.253 88.650,144.390 85.803,146.558 82.506 C 155.776 68.488,173.375 48.766,187.835 36.251 C 191.489 33.088,195.098 29.918,195.854 29.207 C 198.613 26.612,221.035 11.000,222.003 11.000 C 222.551 11.000,223.000 10.550,223.000 10.000 C 223.000 8.796,222.728 8.819,217.000 10.498"]};
    bunker(function () {
        define('fab', icons);
        define('fab', innovato);
    });
}());
(function () {
    'use strict';
    var _WINDOW = {};
    try {
        if (typeof window !== 'undefined') _WINDOW = window;
    } catch (e) {
    }
    var _ref = _WINDOW.navigator || {};
    var _ref$userAgent = _ref.userAgent;
    var userAgent = _ref$userAgent === undefined ? '' : _ref$userAgent;
    var WINDOW = _WINDOW;
    var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');
    var NAMESPACE_IDENTIFIER = '___FONT_AWESOME___';
    var PRODUCTION = function () {
        try {
            return "production" === 'production';
        } catch (e) {
            return false;
        }
    }();
    var oneToTen = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    var oneToTwenty = oneToTen.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]);
    var RESERVED_CLASSES = ['xs', 'sm', 'lg', 'fw', 'ul', 'li', 'border', 'pull-left', 'pull-right', 'spin', 'pulse', 'rotate-90', 'rotate-180', 'rotate-270', 'flip-horizontal', 'flip-vertical', 'stack', 'stack-1x', 'stack-2x', 'inverse', 'layers', 'layers-text', 'layers-counter'].concat(oneToTen.map(function (n) {
        return n + 'x';
    })).concat(oneToTwenty.map(function (n) {
        return 'w-' + n;
    }));

    function bunker(fn) {
        try {
            fn();
        } catch (e) {
            if (!PRODUCTION) {
                throw e;
            }
        }
    }

    var w = WINDOW || {};
    if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};
    if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};
    if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};
    if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];
    var namespace = w[NAMESPACE_IDENTIFIER];
    var _extends = Object.assign || function (target) {
        for (var i = 1; i < arguments.length; i++) {
            var source = arguments[i];
            for (var key in source) {
                if (Object.prototype.hasOwnProperty.call(source, key)) {
                    target[key] = source[key];
                }
            }
        }
        return target;
    };

    function define(prefix, icons) {
        var normalized = Object.keys(icons).reduce(function (acc, iconName) {
            var icon = icons[iconName];
            var expanded = !!icon.icon;
            if (expanded) {
                acc[icon.iconName] = icon.icon;
            } else {
                acc[iconName] = icon;
            }
            return acc;
        }, {});
        if (typeof namespace.hooks.addPack === 'function') {
            namespace.hooks.addPack(prefix, normalized);
        } else {
            namespace.styles[prefix] = _extends({}, namespace.styles[prefix] || {}, normalized);
        }
        if (prefix === 'fas') {
            define('fa', icons);
        }
    }

    [fal]
    bunker(function () {
        define('fal', icons);
    });
}());
(function () {
    'use strict';
    var _WINDOW = {};
    try {
        if (typeof window !== 'undefined') _WINDOW = window;
    } catch (e) {
    }
    var _ref = _WINDOW.navigator || {};
    var _ref$userAgent = _ref.userAgent;
    var userAgent = _ref$userAgent === undefined ? '' : _ref$userAgent;
    var WINDOW = _WINDOW;
    var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');
    var NAMESPACE_IDENTIFIER = '___FONT_AWESOME___';
    var PRODUCTION = function () {
        try {
            return "production" === 'production';
        } catch (e) {
            return false;
        }
    }();
    var oneToTen = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    var oneToTwenty = oneToTen.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]);
    var RESERVED_CLASSES = ['xs', 'sm', 'lg', 'fw', 'ul', 'li', 'border', 'pull-left', 'pull-right', 'spin', 'pulse', 'rotate-90', 'rotate-180', 'rotate-270', 'flip-horizontal', 'flip-vertical', 'stack', 'stack-1x', 'stack-2x', 'inverse', 'layers', 'layers-text', 'layers-counter'].concat(oneToTen.map(function (n) {
        return n + 'x';
    })).concat(oneToTwenty.map(function (n) {
        return 'w-' + n;
    }));

    function bunker(fn) {
        try {
            fn();
        } catch (e) {
            if (!PRODUCTION) {
                throw e;
            }
        }
    }

    var w = WINDOW || {};
    if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};
    if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};
    if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};
    if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];
    var namespace = w[NAMESPACE_IDENTIFIER];
    var _extends = Object.assign || function (target) {
        for (var i = 1; i < arguments.length; i++) {
            var source = arguments[i];
            for (var key in source) {
                if (Object.prototype.hasOwnProperty.call(source, key)) {
                    target[key] = source[key];
                }
            }
        }
        return target;
    };

    function define(prefix, icons) {
        var normalized = Object.keys(icons).reduce(function (acc, iconName) {
            var icon = icons[iconName];
            var expanded = !!icon.icon;
            if (expanded) {
                acc[icon.iconName] = icon.icon;
            } else {
                acc[iconName] = icon;
            }
            return acc;
        }, {});
        if (typeof namespace.hooks.addPack === 'function') {
            namespace.hooks.addPack(prefix, normalized);
        } else {
            namespace.styles[prefix] = _extends({}, namespace.styles[prefix] || {}, normalized);
        }
        if (prefix === 'fas') {
            define('fa', icons);
        }
    }

    [far]
    bunker(function () {
        define('far', icons);
    });
}());
(function () {
    'use strict';
    var _WINDOW = {};
    try {
        if (typeof window !== 'undefined') _WINDOW = window;
    } catch (e) {
    }
    var _ref = _WINDOW.navigator || {};
    var _ref$userAgent = _ref.userAgent;
    var userAgent = _ref$userAgent === undefined ? '' : _ref$userAgent;
    var WINDOW = _WINDOW;
    var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');
    var NAMESPACE_IDENTIFIER = '___FONT_AWESOME___';
    var PRODUCTION = function () {
        try {
            return "production" === 'production';
        } catch (e) {
            return false;
        }
    }();
    var oneToTen = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    var oneToTwenty = oneToTen.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]);
    var RESERVED_CLASSES = ['xs', 'sm', 'lg', 'fw', 'ul', 'li', 'border', 'pull-left', 'pull-right', 'spin', 'pulse', 'rotate-90', 'rotate-180', 'rotate-270', 'flip-horizontal', 'flip-vertical', 'stack', 'stack-1x', 'stack-2x', 'inverse', 'layers', 'layers-text', 'layers-counter'].concat(oneToTen.map(function (n) {
        return n + 'x';
    })).concat(oneToTwenty.map(function (n) {
        return 'w-' + n;
    }));

    function bunker(fn) {
        try {
            fn();
        } catch (e) {
            if (!PRODUCTION) {
                throw e;
            }
        }
    }

    var w = WINDOW || {};
    if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};
    if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};
    if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};
    if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];
    var namespace = w[NAMESPACE_IDENTIFIER];
    var _extends = Object.assign || function (target) {
        for (var i = 1; i < arguments.length; i++) {
            var source = arguments[i];
            for (var key in source) {
                if (Object.prototype.hasOwnProperty.call(source, key)) {
                    target[key] = source[key];
                }
            }
        }
        return target;
    };

    function define(prefix, icons) {
        var normalized = Object.keys(icons).reduce(function (acc, iconName) {
            var icon = icons[iconName];
            var expanded = !!icon.icon;
            if (expanded) {
                acc[icon.iconName] = icon.icon;
            } else {
                acc[iconName] = icon;
            }
            return acc;
        }, {});
        if (typeof namespace.hooks.addPack === 'function') {
            namespace.hooks.addPack(prefix, normalized);
        } else {
            namespace.styles[prefix] = _extends({}, namespace.styles[prefix] || {}, normalized);
        }
        if (prefix === 'fas') {
            define('fa', icons);
        }
    }

    [fas]
    bunker(function () {
        define('fas', icons);
    });
}());
(function () {
    'use strict';
    var noop = function noop() {
    };
    var _WINDOW = {};
    var _DOCUMENT = {};
    var _MUTATION_OBSERVER$1 = null;
    var _PERFORMANCE = {mark: noop, measure: noop};
    try {
        if (typeof window !== 'undefined') _WINDOW = window;
        if (typeof document !== 'undefined') _DOCUMENT = document;
        if (typeof MutationObserver !== 'undefined') _MUTATION_OBSERVER$1 = MutationObserver;
        if (typeof performance !== 'undefined') _PERFORMANCE = performance;
    } catch (e) {
    }
    var _ref = _WINDOW.navigator || {};
    var _ref$userAgent = _ref.userAgent;
    var userAgent = _ref$userAgent === undefined ? '' : _ref$userAgent;
    var WINDOW = _WINDOW;
    var DOCUMENT = _DOCUMENT;
    var MUTATION_OBSERVER = _MUTATION_OBSERVER$1;
    var PERFORMANCE = _PERFORMANCE;
    var IS_BROWSER = !!WINDOW.document;
    var IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function';
    var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');
    var NAMESPACE_IDENTIFIER = '___FONT_AWESOME___';
    var UNITS_IN_GRID = 16;
    var DEFAULT_FAMILY_PREFIX = 'fa';
    var DEFAULT_REPLACEMENT_CLASS = 'svg-inline--fa';
    var DATA_FA_I2SVG = 'data-fa-i2svg';
    var DATA_FA_PSEUDO_ELEMENT = 'data-fa-pseudo-element';
    var HTML_CLASS_I2SVG_BASE_CLASS = 'fontawesome-i2svg';
    var PRODUCTION = function () {
        try {
            return "production" === 'production';
        } catch (e) {
            return false;
        }
    }();
    var oneToTen = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    var oneToTwenty = oneToTen.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]);
    var ATTRIBUTES_WATCHED_FOR_MUTATION = ['class', 'data-prefix', 'data-icon', 'data-fa-transform', 'data-fa-mask'];
    var RESERVED_CLASSES = ['xs', 'sm', 'lg', 'fw', 'ul', 'li', 'border', 'pull-left', 'pull-right', 'spin', 'pulse', 'rotate-90', 'rotate-180', 'rotate-270', 'flip-horizontal', 'flip-vertical', 'stack', 'stack-1x', 'stack-2x', 'inverse', 'layers', 'layers-text', 'layers-counter'].concat(oneToTen.map(function (n) {
        return n + 'x';
    })).concat(oneToTwenty.map(function (n) {
        return 'w-' + n;
    }));
    var classCallCheck = function (instance, Constructor) {
        if (!(instance instanceof Constructor)) {
            throw new TypeError("Cannot call a class as a function");
        }
    };
    var createClass = function () {
        function defineProperties(target, props) {
            for (var i = 0; i < props.length; i++) {
                var descriptor = props[i];
                descriptor.enumerable = descriptor.enumerable || false;
                descriptor.configurable = true;
                if ("value" in descriptor) descriptor.writable = true;
                Object.defineProperty(target, descriptor.key, descriptor);
            }
        }

        return function (Constructor, protoProps, staticProps) {
            if (protoProps) defineProperties(Constructor.prototype, protoProps);
            if (staticProps) defineProperties(Constructor, staticProps);
            return Constructor;
        };
    }();
    var _extends = Object.assign || function (target) {
        for (var i = 1; i < arguments.length; i++) {
            var source = arguments[i];
            for (var key in source) {
                if (Object.prototype.hasOwnProperty.call(source, key)) {
                    target[key] = source[key];
                }
            }
        }
        return target;
    };
    var toConsumableArray = function (arr) {
        if (Array.isArray(arr)) {
            for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
            return arr2;
        } else {
            return Array.from(arr);
        }
    };
    var initial = WINDOW.FontAwesomeConfig || {};
    var initialKeys = Object.keys(initial);
    var _default = _extends({
        familyPrefix: DEFAULT_FAMILY_PREFIX,
        replacementClass: DEFAULT_REPLACEMENT_CLASS,
        autoReplaceSvg: true,
        autoAddCss: true,
        autoA11y: true,
        searchPseudoElements: false,
        observeMutations: true,
        keepOriginalSource: true,
        measurePerformance: false,
        showMissingIcons: true
    }, initial);
    if (!_default.autoReplaceSvg) _default.observeMutations = false;
    var config = _extends({}, _default);
    WINDOW.FontAwesomeConfig = config;

    function update(newConfig) {
        var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
        var _params$asNewDefault = params.asNewDefault,
            asNewDefault = _params$asNewDefault === undefined ? false : _params$asNewDefault;
        var validKeys = Object.keys(config);
        var ok = asNewDefault ? function (k) {
            return ~validKeys.indexOf(k) && !~initialKeys.indexOf(k);
        } : function (k) {
            return ~validKeys.indexOf(k);
        };
        Object.keys(newConfig).forEach(function (configKey) {
            if (ok(configKey)) config[configKey] = newConfig[configKey];
        });
    }

    function auto(value) {
        update({
            autoReplaceSvg: value,
            observeMutations: value
        });
    }

    var w = WINDOW || {};
    if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};
    if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};
    if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};
    if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];
    var namespace = w[NAMESPACE_IDENTIFIER];
    var functions = [];
    var listener = function listener() {
        DOCUMENT.removeEventListener('DOMContentLoaded', listener);
        loaded = 1;
        functions.map(function (fn) {
            return fn();
        });
    };
    var loaded = false;
    if (IS_DOM) {
        loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState);
        if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener);
    }
    var domready = function (fn) {
        if (!IS_DOM) return;
        loaded ? setTimeout(fn, 0) : functions.push(fn);
    };
    var d = UNITS_IN_GRID;
    var meaninglessTransform = {
        size: 16,
        x: 0,
        y: 0,
        rotate: 0,
        flipX: false,
        flipY: false
    };

    function isReserved(name) {
        return ~RESERVED_CLASSES.indexOf(name);
    }

    function bunker(fn) {
        try {
            fn();
        } catch (e) {
            if (!PRODUCTION) {
                throw e;
            }
        }
    }

    function insertCss(css) {
        if (!css || !IS_DOM) {
            return;
        }
        var style = DOCUMENT.createElement('style');
        style.setAttribute('type', 'text/css');
        style.innerHTML = css;
        var headChildren = DOCUMENT.head.childNodes;
        var beforeChild = null;
        for (var i = headChildren.length - 1; i > -1; i--) {
            var child = headChildren[i];
            var tagName = (child.tagName || '').toUpperCase();
            if (['STYLE', 'LINK'].indexOf(tagName) > -1) {
                beforeChild = child;
            }
        }
        DOCUMENT.head.insertBefore(style, beforeChild);
        return css;
    }

    var _uniqueId = 0;

    function nextUniqueId() {
        _uniqueId++;
        return _uniqueId;
    }

    function toArray(obj) {
        var array = [];
        for (var i = (obj || []).length >>> 0; i--;) {
            array[i] = obj[i];
        }
        return array;
    }

    function classArray(node) {
        if (node.classList) {
            return toArray(node.classList);
        } else {
            return (node.getAttribute('class') || '').split(' ').filter(function (i) {
                return i;
            });
        }
    }

    function getIconName(familyPrefix, cls) {
        var parts = cls.split('-');
        var prefix = parts[0];
        var iconName = parts.slice(1).join('-');
        if (prefix === familyPrefix && iconName !== '' && !isReserved(iconName)) {
            return iconName;
        } else {
            return null;
        }
    }

    function htmlEscape(str) {
        return ('' + str).replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/'/g, '&#39;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
    }

    function joinAttributes(attributes) {
        return Object.keys(attributes || {}).reduce(function (acc, attributeName) {
            return acc + (attributeName + '="' + htmlEscape(attributes[attributeName]) + '" ');
        }, '').trim();
    }

    function joinStyles(styles) {
        return Object.keys(styles || {}).reduce(function (acc, styleName) {
            return acc + (styleName + ': ' + styles[styleName] + ';');
        }, '');
    }

    function transformIsMeaningful(transform) {
        return transform.size !== meaninglessTransform.size || transform.x !== meaninglessTransform.x || transform.y !== meaninglessTransform.y || transform.rotate !== meaninglessTransform.rotate || transform.flipX || transform.flipY;
    }

    function transformForSvg(_ref) {
        var transform = _ref.transform,
            containerWidth = _ref.containerWidth,
            iconWidth = _ref.iconWidth;
        var outer = {
            transform: 'translate(' + containerWidth / 2 + ' 256)'
        };
        var innerTranslate = 'translate(' + transform.x * 32 + ', ' + transform.y * 32 + ') ';
        var innerScale = 'scale(' + transform.size / 16 * (transform.flipX ? -1 : 1) + ', ' + transform.size / 16 * (transform.flipY ? -1 : 1) + ') ';
        var innerRotate = 'rotate(' + transform.rotate + ' 0 0)';
        var inner = {
            transform: innerTranslate + ' ' + innerScale + ' ' + innerRotate
        };
        var path = {
            transform: 'translate(' + iconWidth / 2 * -1 + ' -256)'
        };
        return {
            outer: outer,
            inner: inner,
            path: path
        };
    }

    function transformForCss(_ref2) {
        var transform = _ref2.transform,
            _ref2$width = _ref2.width,
            width = _ref2$width === undefined ? UNITS_IN_GRID : _ref2$width,
            _ref2$height = _ref2.height,
            height = _ref2$height === undefined ? UNITS_IN_GRID : _ref2$height,
            _ref2$startCentered = _ref2.startCentered,
            startCentered = _ref2$startCentered === undefined ? false : _ref2$startCentered;
        var val = '';
        if (startCentered && IS_IE) {
            val += 'translate(' + (transform.x / d - width / 2) + 'em, ' + (transform.y / d - height / 2) + 'em) ';
        } else if (startCentered) {
            val += 'translate(calc(-50% + ' + transform.x / d + 'em), calc(-50% + ' + transform.y / d + 'em)) ';
        } else {
            val += 'translate(' + transform.x / d + 'em, ' + transform.y / d + 'em) ';
        }
        val += 'scale(' + transform.size / d * (transform.flipX ? -1 : 1) + ', ' + transform.size / d * (transform.flipY ? -1 : 1) + ') ';
        val += 'rotate(' + transform.rotate + 'deg) ';
        return val;
    }

    var ALL_SPACE = {
        x: 0,
        y: 0,
        width: '100%',
        height: '100%'
    };
    var makeIconMasking = function (_ref) {
        var children = _ref.children,
            attributes = _ref.attributes,
            main = _ref.main,
            mask = _ref.mask,
            transform = _ref.transform;
        var mainWidth = main.width,
            mainPath = main.icon;
        var maskWidth = mask.width,
            maskPath = mask.icon;
        var trans = transformForSvg({transform: transform, containerWidth: maskWidth, iconWidth: mainWidth});
        var maskRect = {
            tag: 'rect',
            attributes: _extends({}, ALL_SPACE, {
                fill: 'white'
            })
        };
        var maskInnerGroup = {
            tag: 'g',
            attributes: _extends({}, trans.inner),
            children: [{tag: 'path', attributes: _extends({}, mainPath.attributes, trans.path, {fill: 'black'})}]
        };
        var maskOuterGroup = {
            tag: 'g',
            attributes: _extends({}, trans.outer),
            children: [maskInnerGroup]
        };
        var maskId = 'mask-' + nextUniqueId();
        var clipId = 'clip-' + nextUniqueId();
        var maskTag = {
            tag: 'mask',
            attributes: _extends({}, ALL_SPACE, {
                id: maskId,
                maskUnits: 'userSpaceOnUse',
                maskContentUnits: 'userSpaceOnUse'
            }),
            children: [maskRect, maskOuterGroup]
        };
        var defs = {
            tag: 'defs',
            children: [{tag: 'clipPath', attributes: {id: clipId}, children: [maskPath]}, maskTag]
        };
        children.push(defs, {
            tag: 'rect',
            attributes: _extends({
                fill: 'currentColor',
                'clip-path': 'url(#' + clipId + ')',
                mask: 'url(#' + maskId + ')'
            }, ALL_SPACE)
        });
        return {
            children: children,
            attributes: attributes
        };
    };
    var makeIconStandard = function (_ref) {
        var children = _ref.children,
            attributes = _ref.attributes,
            main = _ref.main,
            transform = _ref.transform,
            styles = _ref.styles;
        var styleString = joinStyles(styles);
        if (styleString.length > 0) {
            attributes['style'] = styleString;
        }
        if (transformIsMeaningful(transform)) {
            var trans = transformForSvg({transform: transform, containerWidth: main.width, iconWidth: main.width});
            children.push({
                tag: 'g',
                attributes: _extends({}, trans.outer),
                children: [{
                    tag: 'g',
                    attributes: _extends({}, trans.inner),
                    children: [{
                        tag: main.icon.tag,
                        children: main.icon.children,
                        attributes: _extends({}, main.icon.attributes, trans.path)
                    }]
                }]
            });
        } else {
            children.push(main.icon);
        }
        return {
            children: children,
            attributes: attributes
        };
    };
    var asIcon = function (_ref) {
        var children = _ref.children,
            main = _ref.main,
            mask = _ref.mask,
            attributes = _ref.attributes,
            styles = _ref.styles,
            transform = _ref.transform;
        if (transformIsMeaningful(transform) && main.found && !mask.found) {
            var width = main.width,
                height = main.height;
            var offset = {
                x: width / height / 2,
                y: 0.5
            };
            attributes['style'] = joinStyles(_extends({}, styles, {
                'transform-origin': offset.x + transform.x / 16 + 'em ' + (offset.y + transform.y / 16) + 'em'
            }));
        }
        return [{
            tag: 'svg',
            attributes: attributes,
            children: children
        }];
    };
    var asSymbol = function (_ref) {
        var prefix = _ref.prefix,
            iconName = _ref.iconName,
            children = _ref.children,
            attributes = _ref.attributes,
            symbol = _ref.symbol;
        var id = symbol === true ? prefix + '-' + config.familyPrefix + '-' + iconName : symbol;
        return [{
            tag: 'svg',
            attributes: {
                style: 'display: none;'
            },
            children: [{
                tag: 'symbol',
                attributes: _extends({}, attributes, {id: id}),
                children: children
            }]
        }];
    };

    function makeInlineSvgAbstract(params) {
        var _params$icons = params.icons,
            main = _params$icons.main,
            mask = _params$icons.mask,
            prefix = params.prefix,
            iconName = params.iconName,
            transform = params.transform,
            symbol = params.symbol,
            title = params.title,
            extra = params.extra,
            _params$watchable = params.watchable,
            watchable = _params$watchable === undefined ? false : _params$watchable;
        var _ref = mask.found ? mask : main,
            width = _ref.width,
            height = _ref.height;
        var widthClass = 'fa-w-' + Math.ceil(width / height * 16);
        var attrClass = [config.replacementClass, iconName ? config.familyPrefix + '-' + iconName : '', widthClass].concat(extra.classes).join(' ');
        var content = {
            children: [],
            attributes: _extends({}, extra.attributes, {
                'data-prefix': prefix,
                'data-icon': iconName,
                'class': attrClass,
                'role': 'img',
                'xmlns': 'http://www.w3.org/2000/svg',
                'viewBox': '0 0 ' + width + ' ' + height
            })
        };
        if (watchable) {
            content.attributes[DATA_FA_I2SVG] = '';
        }
        if (title) content.children.push({
            tag: 'title',
            attributes: {id: content.attributes['aria-labelledby'] || 'title-' + nextUniqueId()},
            children: [title]
        });
        var args = _extends({}, content, {
            prefix: prefix,
            iconName: iconName,
            main: main,
            mask: mask,
            transform: transform,
            symbol: symbol,
            styles: extra.styles
        });
        var _ref2 = mask.found && main.found ? makeIconMasking(args) : makeIconStandard(args),
            children = _ref2.children,
            attributes = _ref2.attributes;
        args.children = children;
        args.attributes = attributes;
        if (symbol) {
            return asSymbol(args);
        } else {
            return asIcon(args);
        }
    }

    function makeLayersTextAbstract(params) {
        var content = params.content,
            width = params.width,
            height = params.height,
            transform = params.transform,
            title = params.title,
            extra = params.extra,
            _params$watchable2 = params.watchable,
            watchable = _params$watchable2 === undefined ? false : _params$watchable2;
        var attributes = _extends({}, extra.attributes, title ? {'title': title} : {}, {
            'class': extra.classes.join(' ')
        });
        if (watchable) {
            attributes[DATA_FA_I2SVG] = '';
        }
        var styles = _extends({}, extra.styles);
        if (transformIsMeaningful(transform)) {
            styles['transform'] = transformForCss({
                transform: transform,
                startCentered: true,
                width: width,
                height: height
            });
            styles['-webkit-transform'] = styles['transform'];
        }
        var styleString = joinStyles(styles);
        if (styleString.length > 0) {
            attributes['style'] = styleString;
        }
        var val = [];
        val.push({
            tag: 'span',
            attributes: attributes,
            children: [content]
        });
        if (title) {
            val.push({tag: 'span', attributes: {class: 'sr-only'}, children: [title]});
        }
        return val;
    }

    var noop$2 = function noop() {
    };
    var p = config.measurePerformance && PERFORMANCE && PERFORMANCE.mark && PERFORMANCE.measure ? PERFORMANCE : {
        mark: noop$2,
        measure: noop$2
    };
    var preamble = 'FA "5.0.8"';
    var begin = function begin(name) {
        p.mark(preamble + ' ' + name + ' begins');
        return function () {
            return end(name);
        };
    };
    var end = function end(name) {
        p.mark(preamble + ' ' + name + ' ends');
        p.measure(preamble + ' ' + name, preamble + ' ' + name + ' begins', preamble + ' ' + name + ' ends');
    };
    var perf = {begin: begin, end: end};
    'use strict';
    
    var bindInternal4 = function bindInternal4(func, thisContext) {
        return function (a, b, c, d) {
            return func.call(thisContext, a, b, c, d);
        };
    };
    'use strict';
    
    var reduce = function fastReduceObject(subject, fn, initialValue, thisContext) {
        var keys = Object.keys(subject),
            length = keys.length,
            iterator = thisContext !== undefined ? bindInternal4(fn, thisContext) : fn,
            i, key, result;
        if (initialValue === undefined) {
            i = 1;
            result = subject[keys[0]];
        }
        else {
            i = 0;
            result = initialValue;
        }
        for (; i < length; i++) {
            key = keys[i];
            result = iterator(result, subject[key], key, subject);
        }
        return result;
    };
    var styles$2 = namespace.styles;
    var shims = namespace.shims;
    var _byUnicode = {};
    var _byLigature = {};
    var _byOldName = {};
    var build = function build() {
        var lookup = function lookup(reducer) {
            return reduce(styles$2, function (o, style, prefix) {
                o[prefix] = reduce(style, reducer, {});
                return o;
            }, {});
        };
        _byUnicode = lookup(function (acc, icon, iconName) {
            acc[icon[3]] = iconName;
            return acc;
        });
        _byLigature = lookup(function (acc, icon, iconName) {
            var ligatures = icon[2];
            acc[iconName] = iconName;
            ligatures.forEach(function (ligature) {
                acc[ligature] = iconName;
            });
            return acc;
        });
        var hasRegular = 'far' in styles$2;
        _byOldName = reduce(shims, function (acc, shim) {
            var oldName = shim[0];
            var prefix = shim[1];
            var iconName = shim[2];
            if (prefix === 'far' && !hasRegular) {
                prefix = 'fas';
            }
            acc[oldName] = {prefix: prefix, iconName: iconName};
            return acc;
        }, {});
    };
    build();

    function byUnicode(prefix, unicode) {
        return _byUnicode[prefix][unicode];
    }

    function byLigature(prefix, ligature) {
        return _byLigature[prefix][ligature];
    }

    function byOldName(name) {
        return _byOldName[name] || {prefix: null, iconName: null};
    }

    var styles$1 = namespace.styles;
    var emptyCanonicalIcon = function emptyCanonicalIcon() {
        return {prefix: null, iconName: null, rest: []};
    };

    function getCanonicalIcon(values) {
        return values.reduce(function (acc, cls) {
            var iconName = getIconName(config.familyPrefix, cls);
            if (styles$1[cls]) {
                acc.prefix = cls;
            } else if (iconName) {
                var shim = acc.prefix === 'fa' ? byOldName(iconName) : {};
                acc.iconName = shim.iconName || iconName;
                acc.prefix = shim.prefix || acc.prefix;
            } else if (cls !== config.replacementClass && cls.indexOf('fa-w-') !== 0) {
                acc.rest.push(cls);
            }
            return acc;
        }, emptyCanonicalIcon());
    }

    function iconFromMapping(mapping, prefix, iconName) {
        if (mapping && mapping[prefix] && mapping[prefix][iconName]) {
            return {
                prefix: prefix,
                iconName: iconName,
                icon: mapping[prefix][iconName]
            };
        }
    }

    function toHtml(abstractNodes) {
        var tag = abstractNodes.tag,
            _abstractNodes$attrib = abstractNodes.attributes,
            attributes = _abstractNodes$attrib === undefined ? {} : _abstractNodes$attrib,
            _abstractNodes$childr = abstractNodes.children,
            children = _abstractNodes$childr === undefined ? [] : _abstractNodes$childr;
        if (typeof abstractNodes === 'string') {
            return htmlEscape(abstractNodes);
        } else {
            return '<' + tag + ' ' + joinAttributes(attributes) + '>' + children.map(toHtml).join('') + '</' + tag + '>';
        }
    }

    var noop$1 = function noop() {
    };

    function isWatched(node) {
        var i2svg = node.getAttribute ? node.getAttribute(DATA_FA_I2SVG) : null;
        return typeof i2svg === 'string';
    }

    function getMutator() {
        if (config.autoReplaceSvg === true) {
            return mutators.replace;
        }
        var mutator = mutators[config.autoReplaceSvg];
        return mutator || mutators.replace;
    }

    var mutators = {
        replace: function replace(mutation) {
            var node = mutation[0];
            var abstract = mutation[1];
            var newOuterHTML = abstract.map(function (a) {
                return toHtml(a);
            }).join('\n');
            if (node.parentNode && node.outerHTML) {
                node.outerHTML = newOuterHTML + (config.keepOriginalSource && node.tagName.toLowerCase() !== 'svg' ? '<!-- ' + node.outerHTML + ' -->' : '');
            } else if (node.parentNode) {
                var newNode = document.createElement('span');
                node.parentNode.replaceChild(newNode, node);
                newNode.outerHTML = newOuterHTML;
            }
        },
        nest: function nest(mutation) {
            var node = mutation[0];
            var abstract = mutation[1];
            // If we already have a replaced node we do not want to continue nesting within it.
            // Short-circuit to the standard replacement
            if (~classArray(node).indexOf(config.replacementClass)) {
                return mutators.replace(mutation);
            }
            var forSvg = new RegExp(config.familyPrefix + '-.*');
            delete abstract[0].attributes.style;
            var splitClasses = abstract[0].attributes.class.split(' ').reduce(function (acc, cls) {
                if (cls === config.replacementClass || cls.match(forSvg)) {
                    acc.toSvg.push(cls);
                } else {
                    acc.toNode.push(cls);
                }
                return acc;
            }, {toNode: [], toSvg: []});
            abstract[0].attributes.class = splitClasses.toSvg.join(' ');
            var newInnerHTML = abstract.map(function (a) {
                return toHtml(a);
            }).join('\n');
            node.setAttribute('class', splitClasses.toNode.join(' '));
            node.setAttribute(DATA_FA_I2SVG, '');
            node.innerHTML = newInnerHTML;
        }
    };

    function perform(mutations, callback) {
        var callbackFunction = typeof callback === 'function' ? callback : noop$1;
        if (mutations.length === 0) {
            callbackFunction();
        } else {
            var frame = WINDOW.requestAnimationFrame || function (op) {
                return op();
            };
            frame(function () {
                var mutator = getMutator();
                var mark = perf.begin('mutate');
                mutations.map(mutator);
                mark();
                callbackFunction();
            });
        }
    }

    var disabled = false;

    function disableObservation(operation) {
        disabled = true;
        operation();
        disabled = false;
    }

    var mo = null;

    function observe(options) {
        if (!MUTATION_OBSERVER) return;
        var treeCallback = options.treeCallback,
            nodeCallback = options.nodeCallback,
            pseudoElementsCallback = options.pseudoElementsCallback;
        mo = new MUTATION_OBSERVER(function (objects) {
            if (disabled) return;
            toArray(objects).forEach(function (mutationRecord) {
                if (mutationRecord.type === 'childList' && mutationRecord.addedNodes.length > 0 && !isWatched(mutationRecord.addedNodes[0])) {
                    if (config.searchPseudoElements) {
                        pseudoElementsCallback(mutationRecord.target);
                    }
                    treeCallback(mutationRecord.target);
                }
                if (mutationRecord.type === 'attributes' && mutationRecord.target.parentNode && config.searchPseudoElements) {
                    pseudoElementsCallback(mutationRecord.target.parentNode);
                }
                if (mutationRecord.type === 'attributes' && isWatched(mutationRecord.target) && ~ATTRIBUTES_WATCHED_FOR_MUTATION.indexOf(mutationRecord.attributeName)) {
                    if (mutationRecord.attributeName === 'class') {
                        var _getCanonicalIcon = getCanonicalIcon(classArray(mutationRecord.target)),
                            prefix = _getCanonicalIcon.prefix,
                            iconName = _getCanonicalIcon.iconName;
                        if (prefix) mutationRecord.target.setAttribute('data-prefix', prefix);
                        if (iconName) mutationRecord.target.setAttribute('data-icon', iconName);
                    } else {
                        nodeCallback(mutationRecord.target);
                    }
                }
            });
        });
        if (!IS_DOM) return;
        mo.observe(DOCUMENT.getElementsByTagName('body')[0], {
            childList: true, attributes: true, characterData: true, subtree: true
        });
    }

    function disconnect() {
        if (!mo) return;
        mo.disconnect();
    }

    var styleParser = function (node) {
        var style = node.getAttribute('style');
        var val = [];
        if (style) {
            val = style.split(';').reduce(function (acc, style) {
                var styles = style.split(':');
                var prop = styles[0];
                var value = styles.slice(1);
                if (prop && value.length > 0) {
                    acc[prop] = value.join(':').trim();
                }
                return acc;
            }, {});
        }
        return val;
    };

    function toHex(unicode) {
        var result = '';
        for (var i = 0; i < unicode.length; i++) {
            var hex = unicode.charCodeAt(i).toString(16);
            result += ('000' + hex).slice(-4);
        }
        return result;
    }

    var classParser = function (node) {
        var existingPrefix = node.getAttribute('data-prefix');
        var existingIconName = node.getAttribute('data-icon');
        var innerText = node.innerText !== undefined ? node.innerText.trim() : '';
        var val = getCanonicalIcon(classArray(node));
        if (existingPrefix && existingIconName) {
            val.prefix = existingPrefix;
            val.iconName = existingIconName;
        }
        if (val.prefix && innerText.length > 1) {
            val.iconName = byLigature(val.prefix, node.innerText);
        } else if (val.prefix && innerText.length === 1) {
            val.iconName = byUnicode(val.prefix, toHex(node.innerText));
        }
        return val;
    };
    var parseTransformString = function parseTransformString(transformString) {
        var transform = {
            size: 16,
            x: 0,
            y: 0,
            flipX: false,
            flipY: false,
            rotate: 0
        };
        if (!transformString) {
            return transform;
        } else {
            return transformString.toLowerCase().split(' ').reduce(function (acc, n) {
                var parts = n.toLowerCase().split('-');
                var first = parts[0];
                var rest = parts.slice(1).join('-');
                if (first && rest === 'h') {
                    acc.flipX = true;
                    return acc;
                }
                if (first && rest === 'v') {
                    acc.flipY = true;
                    return acc;
                }
                rest = parseFloat(rest);
                if (isNaN(rest)) {
                    return acc;
                }
                switch (first) {
                    case 'grow':
                        acc.size = acc.size + rest;
                        break;
                    case 'shrink':
                        acc.size = acc.size - rest;
                        break;
                    case 'left':
                        acc.x = acc.x - rest;
                        break;
                    case 'right':
                        acc.x = acc.x + rest;
                        break;
                    case 'up':
                        acc.y = acc.y - rest;
                        break;
                    case 'down':
                        acc.y = acc.y + rest;
                        break;
                    case 'rotate':
                        acc.rotate = acc.rotate + rest;
                        break;
                }
                return acc;
            }, transform);
        }
    };
    var transformParser = function (node) {
        return parseTransformString(node.getAttribute('data-fa-transform'));
    };
    var symbolParser = function (node) {
        var symbol = node.getAttribute('data-fa-symbol');
        return symbol === null ? false : symbol === '' ? true : symbol;
    };
    var attributesParser = function (node) {
        var extraAttributes = toArray(node.attributes).reduce(function (acc, attr) {
            if (acc.name !== 'class' && acc.name !== 'style') {
                acc[attr.name] = attr.value;
            }
            return acc;
        }, {});
        var title = node.getAttribute('title');
        if (config.autoA11y) {
            if (title) {
                extraAttributes['aria-labelledby'] = config.replacementClass + '-title-' + nextUniqueId();
            } else {
                extraAttributes['aria-hidden'] = 'true';
            }
        }
        return extraAttributes;
    };
    var maskParser = function (node) {
        var mask = node.getAttribute('data-fa-mask');
        if (!mask) {
            return emptyCanonicalIcon();
        } else {
            return getCanonicalIcon(mask.split(' ').map(function (i) {
                return i.trim();
            }));
        }
    };

    function parseMeta(node) {
        var _classParser = classParser(node),
            iconName = _classParser.iconName,
            prefix = _classParser.prefix,
            extraClasses = _classParser.rest;
        var extraStyles = styleParser(node);
        var transform = transformParser(node);
        var symbol = symbolParser(node);
        var extraAttributes = attributesParser(node);
        var mask = maskParser(node);
        return {
            iconName: iconName,
            title: node.getAttribute('title'),
            prefix: prefix,
            transform: transform,
            symbol: symbol,
            mask: mask,
            extra: {
                classes: extraClasses,
                styles: extraStyles,
                attributes: extraAttributes
            }
        };
    }

    function MissingIcon(error) {
        this.name = 'MissingIcon';
        this.message = error || 'Icon unavailable';
        this.stack = new Error().stack;
    }

    MissingIcon.prototype = Object.create(Error.prototype);
    MissingIcon.prototype.constructor = MissingIcon;
    var FILL = {fill: 'currentColor'};
    var ANIMATION_BASE = {
        attributeType: 'XML',
        repeatCount: 'indefinite',
        dur: '2s'
    };
    var RING = {
        tag: 'path',
        attributes: _extends({}, FILL, {
            d: 'M156.5,447.7l-12.6,29.5c-18.7-9.5-35.9-21.2-51.5-34.9l22.7-22.7C127.6,430.5,141.5,440,156.5,447.7z M40.6,272H8.5 c1.4,21.2,5.4,41.7,11.7,61.1L50,321.2C45.1,305.5,41.8,289,40.6,272z M40.6,240c1.4-18.8,5.2-37,11.1-54.1l-29.5-12.6 C14.7,194.3,10,216.7,8.5,240H40.6z M64.3,156.5c7.8-14.9,17.2-28.8,28.1-41.5L69.7,92.3c-13.7,15.6-25.5,32.8-34.9,51.5 L64.3,156.5z M397,419.6c-13.9,12-29.4,22.3-46.1,30.4l11.9,29.8c20.7-9.9,39.8-22.6,56.9-37.6L397,419.6z M115,92.4 c13.9-12,29.4-22.3,46.1-30.4l-11.9-29.8c-20.7,9.9-39.8,22.6-56.8,37.6L115,92.4z M447.7,355.5c-7.8,14.9-17.2,28.8-28.1,41.5 l22.7,22.7c13.7-15.6,25.5-32.9,34.9-51.5L447.7,355.5z M471.4,272c-1.4,18.8-5.2,37-11.1,54.1l29.5,12.6 c7.5-21.1,12.2-43.5,13.6-66.8H471.4z M321.2,462c-15.7,5-32.2,8.2-49.2,9.4v32.1c21.2-1.4,41.7-5.4,61.1-11.7L321.2,462z M240,471.4c-18.8-1.4-37-5.2-54.1-11.1l-12.6,29.5c21.1,7.5,43.5,12.2,66.8,13.6V471.4z M462,190.8c5,15.7,8.2,32.2,9.4,49.2h32.1 c-1.4-21.2-5.4-41.7-11.7-61.1L462,190.8z M92.4,397c-12-13.9-22.3-29.4-30.4-46.1l-29.8,11.9c9.9,20.7,22.6,39.8,37.6,56.9 L92.4,397z M272,40.6c18.8,1.4,36.9,5.2,54.1,11.1l12.6-29.5C317.7,14.7,295.3,10,272,8.5V40.6z M190.8,50 c15.7-5,32.2-8.2,49.2-9.4V8.5c-21.2,1.4-41.7,5.4-61.1,11.7L190.8,50z M442.3,92.3L419.6,115c12,13.9,22.3,29.4,30.5,46.1 l29.8-11.9C470,128.5,457.3,109.4,442.3,92.3z M397,92.4l22.7-22.7c-15.6-13.7-32.8-25.5-51.5-34.9l-12.6,29.5 C370.4,72.1,384.4,81.5,397,92.4z'
        })
    };
    var OPACITY_ANIMATE = _extends({}, ANIMATION_BASE, {
        attributeName: 'opacity'
    });
    var DOT = {
        tag: 'circle',
        attributes: _extends({}, FILL, {
            cx: '256',
            cy: '364',
            r: '28'
        }),
        children: [{
            tag: 'animate',
            attributes: _extends({}, ANIMATION_BASE, {attributeName: 'r', values: '28;14;28;28;14;28;'})
        }, {tag: 'animate', attributes: _extends({}, OPACITY_ANIMATE, {values: '1;0;1;1;0;1;'})}]
    };
    var QUESTION = {
        tag: 'path',
        attributes: _extends({}, FILL, {
            opacity: '1',
            d: 'M263.7,312h-16c-6.6,0-12-5.4-12-12c0-71,77.4-63.9,77.4-107.8c0-20-17.8-40.2-57.4-40.2c-29.1,0-44.3,9.6-59.2,28.7 c-3.9,5-11.1,6-16.2,2.4l-13.1-9.2c-5.6-3.9-6.9-11.8-2.6-17.2c21.2-27.2,46.4-44.7,91.2-44.7c52.3,0,97.4,29.8,97.4,80.2 c0,67.6-77.4,63.5-77.4,107.8C275.7,306.6,270.3,312,263.7,312z'
        }),
        children: [{tag: 'animate', attributes: _extends({}, OPACITY_ANIMATE, {values: '1;0;0;0;0;1;'})}]
    };
    var EXCLAMATION = {
        tag: 'path',
        attributes: _extends({}, FILL, {
            opacity: '0',
            d: 'M232.5,134.5l7,168c0.3,6.4,5.6,11.5,12,11.5h9c6.4,0,11.7-5.1,12-11.5l7-168c0.3-6.8-5.2-12.5-12-12.5h-23 C237.7,122,232.2,127.7,232.5,134.5z'
        }),
        children: [{tag: 'animate', attributes: _extends({}, OPACITY_ANIMATE, {values: '0;0;1;1;0;0;'})}]
    };
    var missing = {tag: 'g', children: [RING, DOT, QUESTION, EXCLAMATION]};
    var styles = namespace.styles;
    var LAYERS_TEXT_CLASSNAME = 'fa-layers-text';
    var FONT_FAMILY_PATTERN = /Font Awesome 5 (Solid|Regular|Light|Brands)/;
    var STYLE_TO_PREFIX = {
        'Solid': 'fas',
        'Regular': 'far',
        'Light': 'fal',
        'Brands': 'fab'
    };

    function findIcon(iconName, prefix) {
        var val = {
            found: false,
            width: 512,
            height: 512,
            icon: missing
        };
        if (iconName && prefix && styles[prefix] && styles[prefix][iconName]) {
            var icon = styles[prefix][iconName];
            var width = icon[0];
            var height = icon[1];
            var vectorData = icon.slice(4);
            val = {
                found: true,
                width: width,
                height: height,
                icon: {tag: 'path', attributes: {fill: 'currentColor', d: vectorData[0]}}
            };
        } else if (iconName && prefix && !config.showMissingIcons) {
            throw new MissingIcon('Icon is missing for prefix ' + prefix + ' with icon name ' + iconName);
        }
        return val;
    }

    function generateSvgReplacementMutation(node, nodeMeta) {
        var iconName = nodeMeta.iconName,
            title = nodeMeta.title,
            prefix = nodeMeta.prefix,
            transform = nodeMeta.transform,
            symbol = nodeMeta.symbol,
            mask = nodeMeta.mask,
            extra = nodeMeta.extra;
        return [node, makeInlineSvgAbstract({
            icons: {
                main: findIcon(iconName, prefix),
                mask: findIcon(mask.iconName, mask.prefix)
            },
            prefix: prefix,
            iconName: iconName,
            transform: transform,
            symbol: symbol,
            mask: mask,
            title: title,
            extra: extra,
            watchable: true
        })];
    }

    function generateLayersText(node, nodeMeta) {
        var title = nodeMeta.title,
            transform = nodeMeta.transform,
            extra = nodeMeta.extra;
        var width = null;
        var height = null;
        if (IS_IE) {
            var computedFontSize = parseInt(getComputedStyle(node).fontSize, 10);
            var boundingClientRect = node.getBoundingClientRect();
            width = boundingClientRect.width / computedFontSize;
            height = boundingClientRect.height / computedFontSize;
        }
        if (config.autoA11y && !title) {
            extra.attributes['aria-hidden'] = 'true';
        }
        return [node, makeLayersTextAbstract({
            content: node.innerHTML,
            width: width,
            height: height,
            transform: transform,
            title: title,
            extra: extra,
            watchable: true
        })];
    }

    function generateMutation(node) {
        var nodeMeta = parseMeta(node);
        if (~nodeMeta.extra.classes.indexOf(LAYERS_TEXT_CLASSNAME)) {
            return generateLayersText(node, nodeMeta);
        } else {
            return generateSvgReplacementMutation(node, nodeMeta);
        }
    }

    function remove(node) {
        if (typeof node.remove === 'function') {
            node.remove();
        } else if (node && node.parentNode) {
            node.parentNode.removeChild(node);
        }
    }

    function searchPseudoElements(root) {
        if (!IS_DOM) return;
        var end = perf.begin('searchPseudoElements');
        disableObservation(function () {
            toArray(root.querySelectorAll('*')).forEach(function (node) {
                [':before', ':after'].forEach(function (pos) {
                    var styles = WINDOW.getComputedStyle(node, pos);
                    var fontFamily = styles.getPropertyValue('font-family').match(FONT_FAMILY_PATTERN);
                    var children = toArray(node.children);
                    var pseudoElement = children.filter(function (c) {
                        return c.getAttribute(DATA_FA_PSEUDO_ELEMENT) === pos;
                    })[0];
                    if (pseudoElement) {
                        if (pseudoElement.nextSibling && pseudoElement.nextSibling.textContent.indexOf(DATA_FA_PSEUDO_ELEMENT) > -1) {
                            remove(pseudoElement.nextSibling);
                        }
                        remove(pseudoElement);
                        pseudoElement = null;
                    }
                    if (fontFamily && !pseudoElement) {
                        var content = styles.getPropertyValue('content');
                        var i = DOCUMENT.createElement('i');
                        i.setAttribute('class', '' + STYLE_TO_PREFIX[fontFamily[1]]);
                        i.setAttribute(DATA_FA_PSEUDO_ELEMENT, pos);
                        i.innerText = content.length === 3 ? content.substr(1, 1) : content;
                        if (pos === ':before') {
                            node.insertBefore(i, node.firstChild);
                        } else {
                            node.appendChild(i);
                        }
                    }
                });
            });
        });
        end();
    }

    function onTree(root) {
        var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
        if (!IS_DOM) return;
        var htmlClassList = DOCUMENT.documentElement.classList;
        var hclAdd = function hclAdd(suffix) {
            return htmlClassList.add(HTML_CLASS_I2SVG_BASE_CLASS + '-' + suffix);
        };
        var hclRemove = function hclRemove(suffix) {
            return htmlClassList.remove(HTML_CLASS_I2SVG_BASE_CLASS + '-' + suffix);
        };
        var prefixes = Object.keys(styles);
        var prefixesDomQuery = ['.' + LAYERS_TEXT_CLASSNAME + ':not([' + DATA_FA_I2SVG + '])'].concat(prefixes.map(function (p) {
            return '.' + p + ':not([' + DATA_FA_I2SVG + '])';
        })).join(', ');
        if (prefixesDomQuery.length === 0) {
            return;
        }
        var candidates = toArray(root.querySelectorAll(prefixesDomQuery));
        if (candidates.length > 0) {
            hclAdd('pending');
            hclRemove('complete');
        } else {
            return;
        }
        var mark = perf.begin('onTree');
        var mutations = candidates.reduce(function (acc, node) {
            try {
                var mutation = generateMutation(node);
                if (mutation) {
                    acc.push(mutation);
                }
            } catch (e) {
                if (!PRODUCTION) {
                    if (e instanceof MissingIcon) {
                        console.error(e);
                    }
                }
            }
            return acc;
        }, []);
        mark();
        perform(mutations, function () {
            hclAdd('active');
            hclAdd('complete');
            hclRemove('pending');
            if (typeof callback === 'function') callback();
        });
    }

    function onNode(node) {
        var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
        var mutation = generateMutation(node);
        if (mutation) {
            perform([mutation], callback);
        }
    }

    var baseStyles = "svg:not(:root).svg-inline--fa{overflow:visible}.svg-inline--fa{display:inline-block;font-size:inherit;height:1em;overflow:visible;vertical-align:-.125em}.svg-inline--fa.fa-lg{vertical-align:-.225em}.svg-inline--fa.fa-w-1{width:.0625em}.svg-inline--fa.fa-w-2{width:.125em}.svg-inline--fa.fa-w-3{width:.1875em}.svg-inline--fa.fa-w-4{width:.25em}.svg-inline--fa.fa-w-5{width:.3125em}.svg-inline--fa.fa-w-6{width:.375em}.svg-inline--fa.fa-w-7{width:.4375em}.svg-inline--fa.fa-w-8{width:.5em}.svg-inline--fa.fa-w-9{width:.5625em}.svg-inline--fa.fa-w-10{width:.625em}.svg-inline--fa.fa-w-11{width:.6875em}.svg-inline--fa.fa-w-12{width:.75em}.svg-inline--fa.fa-w-13{width:.8125em}.svg-inline--fa.fa-w-14{width:.875em}.svg-inline--fa.fa-w-15{width:.9375em}.svg-inline--fa.fa-w-16{width:1em}.svg-inline--fa.fa-w-17{width:1.0625em}.svg-inline--fa.fa-w-18{width:1.125em}.svg-inline--fa.fa-w-19{width:1.1875em}.svg-inline--fa.fa-w-20{width:1.25em}.svg-inline--fa.fa-pull-left{margin-right:.3em;width:auto}.svg-inline--fa.fa-pull-right{margin-left:.3em;width:auto}.svg-inline--fa.fa-border{height:1.5em}.svg-inline--fa.fa-li{width:2em}.svg-inline--fa.fa-fw{width:1.25em}.fa-layers svg.svg-inline--fa{bottom:0;left:0;margin:auto;position:absolute;right:0;top:0}.fa-layers{display:inline-block;height:1em;position:relative;text-align:center;vertical-align:-.125em;width:1em}.fa-layers svg.svg-inline--fa{-webkit-transform-origin:center center;transform-origin:center center}.fa-layers-counter,.fa-layers-text{display:inline-block;position:absolute;text-align:center}.fa-layers-text{left:50%;top:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);-webkit-transform-origin:center center;transform-origin:center center}.fa-layers-counter{background-color:#ff253a;border-radius:1em;color:#fff;height:1.5em;line-height:1;max-width:5em;min-width:1.5em;overflow:hidden;padding:.25em;right:0;text-overflow:ellipsis;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top right;transform-origin:top right}.fa-layers-bottom-right{bottom:0;right:0;top:auto;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:bottom right;transform-origin:bottom right}.fa-layers-bottom-left{bottom:0;left:0;right:auto;top:auto;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:bottom left;transform-origin:bottom left}.fa-layers-top-right{right:0;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top right;transform-origin:top right}.fa-layers-top-left{left:0;right:auto;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top left;transform-origin:top left}.fa-lg{font-size:1.33333em;line-height:.75em;vertical-align:-.0667em}.fa-xs{font-size:.75em}.fa-sm{font-size:.875em}.fa-1x{font-size:1em}.fa-2x{font-size:2em}.fa-3x{font-size:3em}.fa-4x{font-size:4em}.fa-5x{font-size:5em}.fa-6x{font-size:6em}.fa-7x{font-size:7em}.fa-8x{font-size:8em}.fa-9x{font-size:9em}.fa-10x{font-size:10em}.fa-fw{text-align:center;width:1.25em}.fa-ul{list-style-type:none;margin-left:2.5em;padding-left:0}.fa-ul>li{position:relative}.fa-li{left:-2em;position:absolute;text-align:center;width:2em;line-height:inherit}.fa-border{border:solid .08em #eee;border-radius:.1em;padding:.2em .25em .15em}.fa-pull-left{float:left}.fa-pull-right{float:right}.fa.fa-pull-left,.fab.fa-pull-left,.fal.fa-pull-left,.far.fa-pull-left,.fas.fa-pull-left{margin-right:.3em}.fa.fa-pull-right,.fab.fa-pull-right,.fal.fa-pull-right,.far.fa-pull-right,.fas.fa-pull-right{margin-left:.3em}.fa-spin{-webkit-animation:fa-spin 2s infinite linear;animation:fa-spin 2s infinite linear}.fa-pulse{-webkit-animation:fa-spin 1s infinite steps(8);animation:fa-spin 1s infinite steps(8)}@-webkit-keyframes fa-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes fa-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.fa-rotate-90{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.fa-rotate-180{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.fa-rotate-270{-webkit-transform:rotate(270deg);transform:rotate(270deg)}.fa-flip-horizontal{-webkit-transform:scale(-1,1);transform:scale(-1,1)}.fa-flip-vertical{-webkit-transform:scale(1,-1);transform:scale(1,-1)}.fa-flip-horizontal.fa-flip-vertical{-webkit-transform:scale(-1,-1);transform:scale(-1,-1)}:root .fa-flip-horizontal,:root .fa-flip-vertical,:root .fa-rotate-180,:root .fa-rotate-270,:root .fa-rotate-90{-webkit-filter:none;filter:none}.fa-stack{display:inline-block;height:2em;position:relative;width:2em}.fa-stack-1x,.fa-stack-2x{bottom:0;left:0;margin:auto;position:absolute;right:0;top:0}.svg-inline--fa.fa-stack-1x{height:1em;width:1em}.svg-inline--fa.fa-stack-2x{height:2em;width:2em}.fa-inverse{color:#fff}.sr-only{border:0;clip:rect(0,0,0,0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.sr-only-focusable:active,.sr-only-focusable:focus{clip:auto;height:auto;margin:0;overflow:visible;position:static;width:auto}";
    var css = function () {
        var dfp = DEFAULT_FAMILY_PREFIX;
        var drc = DEFAULT_REPLACEMENT_CLASS;
        var fp = config.familyPrefix;
        var rc = config.replacementClass;
        var s = baseStyles;
        if (fp !== dfp || rc !== drc) {
            var dPatt = new RegExp('\\.' + dfp + '\\-', 'g');
            var rPatt = new RegExp('\\.' + drc, 'g');
            s = s.replace(dPatt, '.' + fp + '-').replace(rPatt, '.' + rc);
        }
        return s;
    };

    function define(prefix, icons) {
        var normalized = Object.keys(icons).reduce(function (acc, iconName) {
            var icon = icons[iconName];
            var expanded = !!icon.icon;
            if (expanded) {
                acc[icon.iconName] = icon.icon;
            } else {
                acc[iconName] = icon;
            }
            return acc;
        }, {});
        if (typeof namespace.hooks.addPack === 'function') {
            namespace.hooks.addPack(prefix, normalized);
        } else {
            namespace.styles[prefix] = _extends({}, namespace.styles[prefix] || {}, normalized);
        }
        if (prefix === 'fas') {
            define('fa', icons);
        }
    }

    var Library = function () {
        function Library() {
            classCallCheck(this, Library);
            this.definitions = {};
        }

        createClass(Library, [{
            key: 'add',
            value: function add() {
                var _this = this;
                for (var _len = arguments.length, definitions = Array(_len), _key = 0; _key < _len; _key++) {
                    definitions[_key] = arguments[_key];
                }
                var additions = definitions.reduce(this._pullDefinitions, {});
                Object.keys(additions).forEach(function (key) {
                    _this.definitions[key] = _extends({}, _this.definitions[key] || {}, additions[key]);
                    define(key, additions[key]);
                });
            }
        }, {
            key: 'reset',
            value: function reset() {
                this.definitions = {};
            }
        }, {
            key: '_pullDefinitions',
            value: function _pullDefinitions(additions, definition) {
                var normalized = definition.prefix && definition.iconName && definition.icon ? {0: definition} : definition;
                Object.keys(normalized).map(function (key) {
                    var _normalized$key = normalized[key],
                        prefix = _normalized$key.prefix,
                        iconName = _normalized$key.iconName,
                        icon = _normalized$key.icon;
                    if (!additions[prefix]) additions[prefix] = {};
                    additions[prefix][iconName] = icon;
                });
                return additions;
            }
        }]);
        return Library;
    }();

    function prepIcon(icon) {
        var width = icon[0];
        var height = icon[1];
        var vectorData = icon.slice(4);
        return {
            found: true,
            width: width,
            height: height,
            icon: {tag: 'path', attributes: {fill: 'currentColor', d: vectorData[0]}}
        };
    }

    var _cssInserted = false;

    function ensureCss() {
        if (!config.autoAddCss) {
            return;
        }
        if (!_cssInserted) {
            insertCss(css());
        }
        _cssInserted = true;
    }

    function apiObject(val, abstractCreator) {
        Object.defineProperty(val, 'abstract', {
            get: abstractCreator
        });
        Object.defineProperty(val, 'html', {
            get: function get() {
                return val.abstract.map(function (a) {
                    return toHtml(a);
                });
            }
        });
        Object.defineProperty(val, 'node', {
            get: function get() {
                if (!IS_DOM) return;
                var container = DOCUMENT.createElement('div');
                container.innerHTML = val.html;
                return container.children;
            }
        });
        return val;
    }

    function findIconDefinition(params) {
        var _params$prefix = params.prefix,
            prefix = _params$prefix === undefined ? 'fa' : _params$prefix,
            iconName = params.iconName;
        if (!iconName) return;
        return iconFromMapping(library.definitions, prefix, iconName) || iconFromMapping(namespace.styles, prefix, iconName);
    }

    function resolveIcons(next) {
        return function (maybeIconDefinition) {
            var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
            var iconDefinition = (maybeIconDefinition || {}).icon ? maybeIconDefinition : findIconDefinition(maybeIconDefinition || {});
            var mask = params.mask;
            if (mask) {
                mask = (mask || {}).icon ? mask : findIconDefinition(mask || {});
            }
            return next(iconDefinition, _extends({}, params, {mask: mask}));
        };
    }

    var library = new Library();
    var noAuto = function noAuto() {
        auto(false);
        disconnect();
    };
    var dom = {
        i2svg: function i2svg() {
            var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
            if (IS_DOM) {
                ensureCss();
                var _params$node = params.node,
                    node = _params$node === undefined ? DOCUMENT : _params$node,
                    _params$callback = params.callback,
                    callback = _params$callback === undefined ? function () {
                    } : _params$callback;
                if (config.searchPseudoElements) {
                    searchPseudoElements(node);
                }
                onTree(node, callback);
            }
        },
        css: css,
        insertCss: function insertCss$$1() {
            insertCss(css());
        }
    };
    var parse = {
        transform: function transform(transformString) {
            return parseTransformString(transformString);
        }
    };
    var icon = resolveIcons(function (iconDefinition) {
        var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
        var _params$transform = params.transform,
            transform = _params$transform === undefined ? meaninglessTransform : _params$transform,
            _params$symbol = params.symbol,
            symbol = _params$symbol === undefined ? false : _params$symbol,
            _params$mask = params.mask,
            mask = _params$mask === undefined ? null : _params$mask,
            _params$title = params.title,
            title = _params$title === undefined ? null : _params$title,
            _params$classes = params.classes,
            classes = _params$classes === undefined ? [] : _params$classes,
            _params$attributes = params.attributes,
            attributes = _params$attributes === undefined ? {} : _params$attributes,
            _params$styles = params.styles,
            styles = _params$styles === undefined ? {} : _params$styles;
        if (!iconDefinition) return;
        var prefix = iconDefinition.prefix,
            iconName = iconDefinition.iconName,
            icon = iconDefinition.icon;
        return apiObject(_extends({type: 'icon'}, iconDefinition), function () {
            ensureCss();
            if (config.autoA11y) {
                if (title) {
                    attributes['aria-labelledby'] = config.replacementClass + '-title-' + nextUniqueId();
                } else {
                    attributes['aria-hidden'] = 'true';
                }
            }
            return makeInlineSvgAbstract({
                icons: {
                    main: prepIcon(icon),
                    mask: mask ? prepIcon(mask.icon) : {found: false, width: null, height: null, icon: {}}
                },
                prefix: prefix,
                iconName: iconName,
                transform: _extends({}, meaninglessTransform, transform),
                symbol: symbol,
                title: title,
                extra: {
                    attributes: attributes,
                    styles: styles,
                    classes: classes
                }
            });
        });
    });
    var text = function text(content) {
        var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
        var _params$transform2 = params.transform,
            transform = _params$transform2 === undefined ? meaninglessTransform : _params$transform2,
            _params$title2 = params.title,
            title = _params$title2 === undefined ? null : _params$title2,
            _params$classes2 = params.classes,
            classes = _params$classes2 === undefined ? [] : _params$classes2,
            _params$attributes2 = params.attributes,
            attributes = _params$attributes2 === undefined ? {} : _params$attributes2,
            _params$styles2 = params.styles,
            styles = _params$styles2 === undefined ? {} : _params$styles2;
        return apiObject({type: 'text', content: content}, function () {
            ensureCss();
            return makeLayersTextAbstract({
                content: content,
                transform: _extends({}, meaninglessTransform, transform),
                title: title,
                extra: {
                    attributes: attributes,
                    styles: styles,
                    classes: [config.familyPrefix + '-layers-text'].concat(toConsumableArray(classes))
                }
            });
        });
    };
    var layer = function layer(assembler) {
        return apiObject({type: 'layer'}, function () {
            ensureCss();
            var children = [];
            assembler(function (args) {
                Array.isArray(args) ? args.map(function (a) {
                    children = children.concat(a.abstract);
                }) : children = children.concat(args.abstract);
            });
            return [{
                tag: 'span',
                attributes: {class: config.familyPrefix + '-layers'},
                children: children
            }];
        });
    };
    var api = {
        noAuto: noAuto,
        dom: dom,
        library: library,
        parse: parse,
        findIconDefinition: findIconDefinition,
        icon: icon,
        text: text,
        layer: layer
    };
    var autoReplace = function autoReplace() {
        if (IS_DOM && config.autoReplaceSvg) api.dom.i2svg({node: DOCUMENT});
    };

    function bootstrap() {
        if (IS_BROWSER) {
            if (!WINDOW.FontAwesome) {
                WINDOW.FontAwesome = api;
            }
            domready(function () {
                if (Object.keys(namespace.styles).length > 0) {
                    autoReplace();
                }
                if (config.observeMutations && typeof MutationObserver === 'function') {
                    observe({
                        treeCallback: onTree,
                        nodeCallback: onNode,
                        pseudoElementsCallback: searchPseudoElements
                    });
                }
            });
        }
        namespace.hooks = _extends({}, namespace.hooks, {
            addPack: function addPack(prefix, icons) {
                namespace.styles[prefix] = _extends({}, namespace.styles[prefix] || {}, icons);
                build();
                autoReplace();
            },
            addShims: function addShims(shims) {
                var _namespace$shims;
                (_namespace$shims = namespace.shims).push.apply(_namespace$shims, toConsumableArray(shims));
                build();
                autoReplace();
            }
        });
    }

    Object.defineProperty(api, 'config', {
        get: function get() {
            return config;
        },
        set: function set(newConfig) {
            update(newConfig);
        }
    });
    bunker(bootstrap);
}());