.banner{
	width: 100%;
	padding: 0 .2rem;
	height: 4.06rem;
	padding-top: 1.26rem;
	color: #fff;
	background: url(../img/quality_environment/banner.jpg) no-repeat;
	background-size:cover ;
	text-align: center;
}
.banner h5{
	font-size: .42rem;
	color: #fff;
	font-weight: normal;
}
.banner p{
	margin-top: .22rem;
	font-size: .18rem;
	color: #fff;
}
/* quality_policy */
.quality_policy{
	padding-top: .7rem;
}
.quality_policy .web_title h2{
	font-size: .36rem;
	position: relative;
	font-weight: normal;
	text-align: center;
}
.quality_policy .web_title p{
	text-align: center;
	margin-top: .4rem;
	font-size: .16rem;
}
.quality_policy .web_title h2::before{
	content: '';
	display: inline-block;
	position: absolute;
	width: .28rem;
	height: 3px;
	left: 50%;
	margin-left: -.14rem;
	background-color: #00aced;
	bottom: -.1rem;
}
.process_th{
	padding-bottom: 1rem;
}
.policy_list{
	margin-top: 0.45rem;
}
.policy_list li{
	width: 30%;
	height: 2.75rem;
	background-color: #f9f9f9;
	padding-top: .4rem;
}
.policy_list li .policy_img{
	text-align: center;
}
.policy_list li .policy_img img{
	width: 30%;
}
.policy_list li p{
	padding: 0 .2rem;
	font-size: .16rem;
	text-align: center;
}
/* concer_cumser */
.concer_cumser{
	margin-top: 75px;
	background-color: #f5f5f5;
	padding: 0.5rem 0;
	position: relative;
}
.concer_cumser span{
	
	position: absolute;
	width: .2rem;
	height: .2rem;
	display: inline-block;
	background-size: cover;
	background: url(../img/quality_environment/left_arrow.png) no-repeat;
	background-size: cover;
}
.concer_cumser span:nth-of-type(1){
	top:1.4rem;
	left: 35%;
}
.concer_cumser span:nth-of-type(2){
	bottom:.5rem;
	right: 35%;
	background-image: url(../img/quality_environment/right_arrow.png);
}
.concer_cumser h3{
	font-size: .32rem;
	font-weight: normal;
	text-align: center;
	margin-bottom: 0.4rem;
}
.concer_cumser p{
	font-size: .16rem;
	text-align: center;
	line-height: .35rem;
}
.th_process{
	background-color: #f9f9f9;
}
.th_process .title{
	height: 1.36rem;
	line-height: 1.36rem;
	font-size: .36rem;
	text-align: center;
}
.th_process{
	margin-top: .78rem;
}
.th_process li{
	padding: .5rem 0;
	padding-left: 2.5rem;
	background: url(../img/tuih/tuh_1.jpg) no-repeat .6rem center #fff;
	background-size: 1.38rem 1.25rem;
	margin-bottom: .2rem;
}
.th_process li p{
	font-size: .16rem;
}
.th_process li:nth-of-type(2){
	background-image: url(../img/tuih/tuh_2.jpg);
}
.th_process li:nth-of-type(3){
	background-image: url(../img/tuih/tuh_3.jpg);
}
.th_process li:nth-of-type(2){
	padding: 0.6rem 0;
	padding-left: 2.5rem;
}

@media screen and (max-width:768px)  {
	.policy_list li{
		width: 48%;
		margin-bottom: .2rem;
	}
	.concer_cumser span:nth-of-type(1){
		left: 10%;
	}
	.concer_cumser span:nth-of-type(2){
		right: 10%;
	}
	
}