.industry_banner{
	background: url(../images/industry_banner.png) no-repeat center center;
}
.industry4_info{
	width: 1098px;height: 219px;border:1px solid #e5e5e5;margin-top: 19px;margin-bottom: 51px;
}
.industry4_info img{
	margin-top: 23px;margin-left: 23px;float: left
}
.industry4_info .detail{
	width: 780px;height: 125px;margin-top: 52px;margin-left: 32px;line-height: 22px;font-size: 14px;color:#666666;float: left
}
.industry4_listbg{
	width: 100%;height: 591px;background: url(../images/indusry4_listbg.png) no-repeat center center;background-size: cover;
}
.industry4_list{
	width: 1100px;height: 464px;margin:0px auto;padding-top: 64px;overflow: hidden;
}
.industry4_listdiv{
	width: 260px;height: 464px;float: left;margin-left: 7px;margin-right: 7px;background: #ffffff;cursor: pointer;
}
.industry4_listdiv img{
	margin-left:10px;margin-top: 10px;
}
.industry4_listdiv h1{
	font-size: 16px;color:#333333;line-height: 52px;text-align: center;
}
.industry4_listdiv .str{
	background: url(../images/indusry4_liststr.png) center center no-repeat;width: 100%;height: 7px;
}
.industry4_listdiv .detail{
	width: 215px;height: 232px;line-height: 24px;margin:0px auto;margin-top: 15px;font-size: 14px;color:#666666;
}