.it_banner{
	background: url(../images/s_it_banner.png) no-repeat center center;
}
.connect_info{
	width: 100%;height: 320px;background: #e5f5fc;margin-top: 45px;margin-bottom: 57px;
}
.connect_info img{
	float: left;
}
.connect_info .title{
	font-size: 16px;color: #808080;height:auto!important;line-height: 24px;margin-top: 24px;float: left;width: 603px;margin-left: 54px;text-align: left;
}
.connect_info .info{
	font-size: 14px;color: #808080;height: 45px;line-height: 45px;text-align: left;float: left;width: 620px;font-weight: bold;
}
.it_bg{
	width: 100%;height: 396px;background: url(../images/s_it_bg.png) no-repeat center center;
}
.social_list{
	width: 100%;height: 256px;margin-top: 45px;margin-bottom: 31px;
}
.social_list_div{
	width: 179px;height: 256px;text-align: center;float: left;margin-left: 250px;
}
.social_list_div .title{
	font-size: 16px;font-weight: bold;color: #666666;line-height: 26px;height: 26px;margin-top: 25px;
}
.social_list_div .desp{
	font-size: 14px; color: #666666;height: 27px;line-height: 27px;
}