.st-teachers {
	width: 95%;
	margin: auto;
	margin-top: 10px;
	margin-bottom: 10px;
	overflow: hidden;
	font-family: tahoma;
}

.st-teachers .teachers {
	width: 32%;
	float: left;
	overflow: hidden;
	margin-right: 2%;
	margin-bottom: 10px;
}
.st-teachers .teachers:nth-child(3n){
	margin-right: 0;
}
.st-teachers .teachers:nth-child(4n){
	clear: both;
}

.st-teachers .teachers img {
	width: 100%;
	height: auto;
}
.st-teachers .teachers h2 {
	font-family: tahoma;
}
.st-teachers .teachers a {
	color: #666666;
	text-decoration: none;
	font-weight: normal;
}
.st-teachers .teachers {
	color: #666666;
	font-size: 14px;
	line-height: 1.3em;
}