.qyzs{
	width: 1200px;
	margin: 0 auto;
	overflow: hidden;
  background-color: #fff;
 padding-bottom: 20px;
}
.qyzs ul li{
float: left;
width: 280px;
	height: 210px;
	margin: 0 10px;
	overflow: hidden;
	background-color: #00295F;
	margin-top: 20px;
}
.qyzs ul li img{
	width: 280px;
	height: 210px;
	cursor: pointer;
  transition: all 0.6s;
  overflow: hidden;
}
.qyzs ul li img:hover{
	transform: scale(1.4);
	border: 5px solid red;
}