ul.business_introduction_list{border-top:8px solid #640000;background-color: #F5F5F5;list-style: none;padding-top: 55px;float: left;margin-bottom: 60px}
dt.business_introduction_title{font-size: 28px;color: #292929;margin-bottom: 25px}
li.business_introduction_list01{padding-left: 50px;padding-right: 50px;line-height: 1.5;font-size: 17px;color: #8F8F8F}
.business_introduction_list01>div{text-align: right;margin:1% 0 4%;}
a.more_icon{color: #292929;font-size: 18px;background:url(../images/more_icon.png) 43px 8px no-repeat;padding-right: 15px;
	margin-top: 10px;margin-bottom: 30px}
a.more_icon:hover{color: #640000;text-decoration: underline;background:url(../images/more_icon01.png) 43px 8px no-repeat;}
li.responsive_box{position: relative;overflow: hidden;width: 610px;height: 240px}
li.responsive_box img:hover{
width:auto;height:auto;
-moz-transform: scale(1.05, 1.05);
-ms-transform: scale(1.05, 1.05);
-webkit-transform: scale(1.05, 1.05);
transform: scale(1.05, 1.05);}
/*@media only screen and (max-width:1600px ) {
	dt.business_introduction_title{font-size: 24px;margin-bottom: 2%}
	ul.business_introduction_list{padding-top: 2%}
	.business_introduction_list01 dd{font-size: 14px}
	a.more_icon{font-size: 16px;}
}

@media only screen and (max-width:1380px ) {
	.page-box .main-content{margin:0 auto;}
	dt.business_introduction_title{font-size: 20px;margin-bottom: 1.5%}
	ul.business_introduction_list{margin-bottom:4%;height: auto;padding-top: 1%;}
	ul.business_introduction_list dd{line-height: 1.3;font-size: 14px;/*height: 5.1em*/}
	li.business_introduction_list01{padding-left: 3%;padding-right: 3%;}
	.page-box .main-content{padding-right: 0px;padding-left: 0px;}
	a.more_icon{margin-bottom: 0;margin-top: 0;font-size: 16px;padding-right: 8%}
}
@media only screen and (max-width: 1366px) {
	li.responsive_box{padding-bottom: 35%}
}
@media only screen and (max-width: 1020px) {
dt.business_introduction_title{font-size: 18px;margin-bottom: 0px}
ul.business_introduction_list{margin-bottom: 0px;height: auto;padding-top: 15px;width: 50%}
li.business_introduction_list01{padding-left: 0px;padding-right: 0px;}
ul.stock_yewu{margin-left: 0px}
.page-box .main-content{padding-right: 0px;padding-left: 0px;padding-top: 0px;margin-top:-40px;}
a.more_icon{margin-bottom: 0;margin-top: 0}
}
@media only screen and (max-width: 640px){
	dt.business_introduction_title{font-size: 18px;margin-bottom: 0px}
	ul.business_introduction_list{clear: left;margin-bottom: 0px;height: auto;padding-top: 15px;}
	li.business_introduction_list01{padding-left: 0px;padding-right: 0px;}
	ul.stock_yewu{margin-left: 0px}
	.page-box .main-content{padding-right: 0px;padding-left: 0px;padding-top: 0px;margin-top:-40px;}
	a.more_icon{margin-bottom: 0;margin-top: 0}
}
@media only screen and (max-width: 640px){
	.page-box .main-content{margin:0 auto;}
	dt.business_introduction_title{font-size: 18px;margin-bottom:1%}
	ul.business_introduction_list{height: auto;padding-top:3%;width:100%;float: none;display: block;}
	li.business_introduction_list01{padding-left: 2%;padding-right:3%;}
	ul.business_introduction_list dd{line-height: 1.5;font-size: 14px;height: 4.5em}
	h2.main-title{padding-top: 8%;height:5%;}
	ul.stock_yewu{margin-left: 0px}
	.page-box .main-content{padding-right: 0px;padding-left: 0px;padding-top: 0px;margin-top:-40px;}
	a.more_icon{margin-bottom: 0;margin-top: 0;font-size: 14px;padding-right: 8%}
}*/