.gform-icon--ct-st:before {
	content: ' ';
	width: 20px;
	height: 20px;
	display: inline-block;
	background-position: center;
	background-repeat: no-repeat;
	-webkit-background-size: contain;
	-o-background-size: contain;
	-moz-background-size: contain;
	background-size: contain;
	background-image: url("st-logo.png");
}