body{background:#edeff0}
.main_about{margin-top:70px;margin-bottom:30px}
.w_about{width:1200px;margin:0 auto}
.gy-left{position:relative;float:left;width:220px;padding:0 20px;overflow:visible;background-color:#fff;-webkit-box-shadow:0 2px 4px rgba(0,0,0,0.1);-moz-box-shadow:0 2px 4px rgba(0,0,0,0.1);box-shadow:0 2px 4px rgba(0,0,0,0.1);list-style-type:none}
.gy-left li{position:relative;width:220px;height:60px;overflow:visible;border-bottom:1px solid #edf1f2}
.gy-left li:last-child{border-bottom:0 none}
.gy-left li a{position:relative;display:block;padding:0 10px 0 30px;margin-left:-20px;width:220px;height:60px;line-height:60px;text-decoration:none;font-size:14px;color:#787d82}
.gy-left li a span.tip{height:16px;border-radius:10px;background-color:red;line-height:16px;font-size:12px;color:white;padding:0 10px;position:absolute;right:25px;top:23px}
.gy-left li:hover a span{color:#14191e}
.gy-left li:hover a span.tip{color:white}
.gy-left .selected{position:absolute;top:0;width:2px;height:60px;background-color:#cc0000;left:-21px}
.gy-left span.selected+a span{color:#cc0000}
.gy-left li.selected a span.tip{color:white}
.gy-right{margin-left:280px;-webkit-box-shadow:0 2px 4px rgba(0,0,0,0.1);-moz-box-shadow:0 2px 4px rgba(0,0,0,0.1);box-shadow:0 2px 4px rgba(0,0,0,0.1);background:#fff;overflow:hidden}
.gy-right-wrap{position:relative;min-height:750px}
.others{padding:10px 40px 50px}
.others h4{font-family:'微软雅黑';font-size:20px;line-height:30px}
.others p{margin:1.5em 0;line-height:260%;color:#656e73}