function checkForBrowserSpecificStyling()
{
    if (isBrowserChrome())
    {
        updatePresentationForChrome();
    }
}

function isBrowserChrome()
{
    var userAgent = navigator.userAgent.toLowerCase();
    return userAgent.indexOf('chrome') > -1;
}

function updatePresentationForChrome()
{
    var headElements = document.getElementsByTagName('head');
    if (headElements && headElements.length > 0)
    {
        var pageHead = headElements[0];
        var facebookIconStyleElement = document.createElement('style');
        var facebookIconStyle = document.createTextNode('#facebookIcon{right:33px !important;}');
        facebookIconStyleElement.appendChild(facebookIconStyle);
        pageHead.appendChild(facebookIconStyleElement);
    }
}

checkForBrowserSpecificStyling();