#service_left{
	position:absolute;
	z-index:90;
	top: 20px;
	left:250px;
	font-size:18px;
	list-style:none;
}

#service_left li{
	width:385px;
	margin:0 0 15px 0;
}

#service_left li a{
	color:#333333;
	width:100%;
	display:block;
	line-height:40px;
	padding:0 20px;
	box-sizing:border-box;
	background:rgba(255,255,255,0.8) url('../images/common/arrow.webp') no-repeat center right;
	text-decoration:none;
}

#service_left li a:hover{
	color:#fff;
	background:rgba(0,0,0,0.2) url('../images/common/arrow.webp') no-repeat center right;
}

section{
	position:absolute;
	top: 20px;
	left:720px;
	width:420px;
	height: 390px;
	overflow:hidden;
}

section article{
	width:420px;
	height:390px;
	padding:20px;
	box-sizing:border-box;
	line-height: 1.8;
	background-color:rgba(255,255,255,0.8);
}
section article p{
margin:0 !important;
}