tr td .noPadding {
  padding: 0 !important;
  margin: 0 !important;
}
     .grayscale {
         background: url(yourimagehere.jpg);
         -moz-filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");
         -o-filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");
         -webkit-filter: grayscale(100%);
         filter: gray;
         filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");
     }


.sort_link {
	color: white;
}
.sort_active {
	color: gold;
	text-decoration: underline;
}
a.sort_link:hover {
	color: gold;
}

a.sort_active:hover {
	color: goldenrod;
}
a.sort_active {
    background-repeat: no-repeat;
    background-position: right center;
}
a.sort_asc {
    padding-right: 24px;
    background-image: url(https://www.ustlastatic.com/ustla/img/icon/up.png);
}
a.sort_desc {
    padding-right: 24px;
    background-image: url(https://www.ustlastatic.com/ustla/img/icon/down.png);
}