#dvTiers {
   /*margin-top : -20px !important;*/ /* remove this because the display in safari overlap to the navigation*/
   margin-left: 10px;
}
.tiers {
    width:1150px !important;
}

.advance_search_header .tiers {
    width:1100px !important;
}

.tfTiers {width:800px !important; }