@media screen and (min-width: 1451px) {

.support_tbl th{
	width: 20% !important;
}

}

@media screen and (min-width:901px) and (max-width:1450px){

.support_tbl th{
	width: 20% !important;
}

}

@media screen and (min-width:641px) and (max-width:900px){

.support_tbl th{
	width: 40% !important;
}

}