nav h2{
	color:#000000;	
}
article{
	width: 1000px;
}
.case1,.case2,.case3,.case4,.case5,.case6,.case7,.case8,.case9,.case10{
	width: 100%;
	padding:0.75rem 0.25rem;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	border-bottom: 1px solid #b8b8b8;
}
.four{
	display: none;
}
.case1 a,.case2 a,.case3 a,.case4 a,.case5 a,.case6 a，.case7 a,.case8 a,.case9 a,.case10 a{
	display: block;
	width: 100%;
}
.left{
	float: left;
	width: 40%;
	height: 4.9rem;
	margin-right: 0.5rem;
}
.left img{
	width: 100%;
}
.right{
	float: right;
	width: 50%;
}
.right h5{
	font-size: 0.6rem;
	color: #000;
}
.right p{
	font-size: 0.45rem;
	color: #363636;
	line-height: 0.7rem;
}

.btn{
	width: 60%;
	margin: 1rem auto;		
}
.btn a{

	display: block;
	padding: 0.2rem 0.5rem;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	width: 100%;
	color: #9c5f94;
	font-size: 0.5rem;
	line-height: 0.8rem;
	text-align: center;
	border: 1px solid #9c5f94;
	border-radius: 5px;

}