Hi,
There appears to be another previous custom code that conflicts, make sure to remove that as well:
[html]#ajaxsearchprores1_1.vertical:after
{
content: ”;
position: absolute;
border-style: solid;
border-width: 0 7px 7px;
border-color: #fff transparent;
display: block;
width: 0;
z-index: 1;
top: -7px;
left: 23px;
}[/html]