.teacher-list {
	padding: 30px 0;
}
.teacher-item {
	display: inline-block;
	width: 24%;
	text-align: center;
}
.teacher-item-cover {
	width: 174px;
	height: 210px;
	margin: 0 auto;
}
.teacher-item-cover img {
	width: 100%;
	height: 100%;
}
.teacher-item-name {
	font-size: 16px;
	color: #333;
	text-align: center;
	padding: 18px 0;
}