Mirror-sticky Merca2.0

<!-- Mirror-sticky Merca2.0 -->
<style>
    article > div:first-child {
        overflow: visible !important;
        position: relative;
    }
    .lx_fixed_left_wrapper, .lx_fixed_right_wrapper {
        position: absolute;
        top: 0;
        width: 160px;
    }
    .lx_fixed_left_wrapper{
        left: -180px;
    }
    .lx_fixed_right_wrapper {
        right: -180px;
    }
</style>
<script>
if (window.innerWidth >= 1600) {

    var content = document.querySelector('article > div:first-child');

    var codeLeft = "<script async type='text/javascript' src='//s.clickiocdn.com/t/common_258.js'><\/script>" +
        "<script class='__lxGc__' type='text/javascript'>" +
        "((__lxGc__=window.__lxGc__||{'s':{},'b':0})['s']['_218351']=__lxGc__['s']['_218351']||{'b':{}})['b']['_661067']={'i':__lxGc__.b++};" +
        "<\/script>";
    var codeRight = "<script async type='text/javascript' src='//s.clickiocdn.com/t/common_258.js'><\/script>" +
        "<script class='__lxGc__' type='text/javascript'>" +
        "((__lxGc__=window.__lxGc__||{'s':{},'b':0})['s']['_218351']=__lxGc__['s']['_218351']||{'b':{}})['b']['_661061']={'i':__lxGc__.b++};" +
        "<\/script>";

    function addSide(code, side, container){
        var absDiv = document.createElement('div');
        absDiv.classList.add('lx_fixed_' + side + '_wrapper');
        content.appendChild(absDiv);
        var div = document.createElement('div');
        div.innerHTML = code;
        absDiv.appendChild(div);
        while (div.firstChild) absDiv.insertBefore(div.firstChild, div);
        absDiv.removeChild(div);
        var scripts = absDiv.getElementsByTagName("script");
        Array.from(scripts).forEach(function(script, index, array) {
            var newScript = document.createElement('script');
            if(typeof script.src !== "undefined" && script.src && script.sr !== "")
            {
                newScript.src = script.src;
                newScript.className = script.className;
                absDiv.appendChild(newScript);
            }
            else
            {
                var data = (script.text || script.textContent || script.innerHTML || "");
                newScript.className = script.className;
                newScript.type = script.type;
                newScript.appendChild(document.createTextNode(data));
                absDiv.appendChild(newScript);
            }
            absDiv.removeChild(script);
        });
    }

    addSide(codeLeft, 'left', content);
    addSide(codeRight, 'right', content);
}
</script>