MaxArt2501

@function cmyk_black($color) {
    @return 1 - max(red($color), green($color), blue($color)) / 255;
}
@function cmyk_cyan($color) {
    $black: cmyk_black($color);

    @return if($black < 1, 1 - red($color) / 255 / (1 - $black), 0);
}
@function cmyk_magenta($color) {
    $black: cmyk_black($color);

MaxArt2501

(function(dtl) {
    if (!dtl) return;
    
    var elem = document.createElement("div");
    div.classList.toggle("test", false);
    if (div.className === "test")
        dtl.prototype.toggle = (function(toggle) {
            return function(cls, force) {
                if (typeof force === "boolean")
                    return this[force ? "add" : "remove"](cls);

MaxArt2501

<div class="share-this-popover" style="position: absolute; ...">
    <ul>
        <li data-share-via="...">...</li>
        ...
    </ul>
</div>

MaxArt2501

MaxArt2501

String.prototype.codePointAt || (String.prototype.codePointAt = function(index) {
    var code = this.charCodeAt(index);
    if (code >= 0xd800 && code <= 0xdbff) {
        var surr = this.charCodeAt(index + 1);
        if (surr >= 0xdc00 && surr <= 0xdfff)
            code = 0x10000 + ((code - 0xd800) << 10) + (surr - 0xdc00);
    }
    
    return code;
});