How to add Left+Right Banner to your website

1-សូម​ចូល​ទៅ​កាន់​គណនី​ប្លុក​របស់​អ្នក​
2-ចូល​ទៅ​កាន់ Layout បន្ទាប់​មក Click on sidebar

<div id="left_ads_float">

        <a href="https://www.cellcard.com.kh/en" target="_blank"><img border="0" src="http://www.cen.com.kh/img/cellcard_news_alert_en.gif" width="120" /></a>

    </div>

    <div id="right_ads_float">

       <a href="https://www.cellcard.com.kh/kh" target="_blank"><img border="0" src="http://www.cen.com.kh/img/cellcard_market_alert_en.gif" width="120" /></a>

    </div>

<style>
#left_ads_float
{
    top:70px;
    left: 1px;
    position:fixed; }
#right_ads_float
{
    top:70px;
    right: 1px;
    position:fixed;
}

 @media (max-width: 576px){

#left_ads_float {display:none}
#right_ads_float {display:none}

}

</style>
<script>
var vtlai_remove_fads=false;
function vtlai_check_adswidth()
    {
        if(vtlai_remove_fads)
        {
            document.getElementById('left_ads_float').style.display='none';
            document.getElementById('right_ads_float').style.display='none';
            return;
        }else if(document.cookie.indexOf('vtlai_remove_float_ads')!=-1)
        {
            vtlai_remove_fads=true;
            vtlai_check_adswidth();
            return;
        }
        else
        {
            var lwidth=parseInt(document.body.clientWidth);
            if(lwidth<1800)
            {
                document.getElementById('left_ads_float').style.display='none';
                document.getElementById('right_ads_float').style.display='none';
            }
            else
            {
                document.getElementById('left_ads_float').style.display='block';
                document.getElementById('right_ads_float').style.display='block';
            }
            setTimeout('vtlai_check_adswidth()',10);
        }
    }
</script>

3-ចុច​ពាក្យ Save Theme​៕