.content{position: relative;}
.content .single_nav_line_bg{position: absolute;top: 70px;}

.content .service_main{width: 935px;float: right;}
.content .service_main h4{color: #0c8d3b;font-size: 24px;line-height: 30px;margin-bottom: 20px;}
.content .service_main p{color: #626262;font-size: 15px;line-height: 30px;}

.content .left_title h4{font-size: 20px;color: #211d1a;font-weight: normal;}
.content .left_title span{width: 300px;height: 20px;font-size: 16px;color: #d6d6d6;display: inline;float: left}