.TestBox{
	width: 100%;
	margin-top: 50px;
}
.TestBox_img{
	width: 22%;
	height: auto;
	margin-right:4%;
	float: left;
}
.TestBox_img_1{
	margin-right: 0;
}
.TestBox_img img{
	width: 100%;
	display: block;
}

/*优秀学员*/
.z_yikao_student{
	width: 98%;
	height:  auto;
	margin:0 1%;
	margin-top: 50px;
	overflow: hidden;
}
.z_yikao_list{
	width: 18%;
	height: auto;
	margin-right: 2.5%;
	float: left;
	border: 2px solid #ccc;
	margin-bottom: 10px;
	box-sizing:border-box;
}
.z_yikao_list_x{
	margin-right: 0;
}
.z_yikao_list_img{
	width: 96%;
	height: auto;
	margin: 0 2%;
}
.z_yikao_list_img img{
	width: 100%;
	height: auto;
}
.z_yikao_list_name{
	width: 100%;
	height:  auto;
	text-align: center;
	padding: 10px 0;
}


@media only screen and (min-width: 640px) and (max-width: 960px) {
	.TestBox{
		width: 80%;
		margin: 0 auto;
		margin-top: 40px;
	}
	.TestBox_img{
		width: 45%;
		margin-right: 10%;
	}
	.TestBox_img_1,.TestBox_img_2{
		margin-right: 0;
	}
	.z_yikao_list{
		width: 30%;
		margin-right: 5%;
	}
	.z_yikao_student li:nth-of-type(3n){
		margin-right: 0;
	}
	.z_yikao_student li:nth-of-type(10){
		display: none;
	}
}
@media only screen and (min-width: 320px) and (max-width: 640px) {
	.TestBox{
		width: 80%;
		margin: 0 auto;
		margin-top: 30px;
	}
	.TestBox_img{
		width: 100%;
		margin-right: 0;
	}
	.z_yikao_list{
		width: 46%;
		margin-right: 8%;
	}
	.z_yikao_student li:nth-of-type(2n){
		margin-right: 0;
	}
}