Neke osobine u jQueryUI css mogu da naruĆĄe css sajta.Recimo,
.ui-helper-clearfix:after {
clear: both;
}
valjalo bi zameniti sa
.ui-helper-clearfix:after {
overflow: auto;
width: 100%
}
Koristan link: http://www.quirksmode.org/css/clearing.html