.banner-part-ny{ height: 450px; width: 100%; }
.inside-banner {height: 450px;}
.inside-banner > .bd {height: 450px;}

.big-gray {width: 100%;min-width: 1180px;position: relative;overflow: hidden;background-color: #eee;}
.crumbs {padding: 0 0 0 23px;height: 33px;line-height: 33px;background: url("../images/crumbs-icon.png") no-repeat 2px center;color: #999;}
.crumbs a {color: #666;}
.crumbs a.on {color: #11bbb8;}
/*什么是证书 start*/
.what-gsbg{padding: 60px 0;}
.what-gsbg .left-img{width: 465px;}
.what-gsbg .right-txt{width: 660px;color: #555;font-size: 16px;text-align: justify;line-height: 26px;}
.what-gsbg .right-txt .til{color: #333;font-size: 24px;font-weight: bold;line-height: 1;border-bottom: 5px solid #ddd;padding-bottom: 10px;margin-bottom: 15px;}
.what-gsbg .right-txt span{color: #ff7000;}
.what-gsbg .right-txt .sub{color: #333;font-weight: bold;}
.what-gsbg .right-txt .p1{margin-top: 20px;padding-top: 20px;border-top: 1px solid #ddd;}
.what-gsbg .right-txt .p1 span{display: block;margin-bottom: 25px;color: #555;}
/*什么是证书 end*/
/*证书服务项目 start*/
.gray-box{width: 100%;min-width: 1180px;position: relative;overflow: hidden;background-color: #f1f2f3;}
.big-til{line-height: 1;text-align: center;padding: 45px 0 35px;}
.big-til h3{font-size: 0;}
.big-til span{color: #333;font-size: 30px;font-weight: bold;vertical-align: middle;padding: 0 5px;}
.big-til .line{background-color: #999;width: 90px;height: 1px;display: inline-block;*display: inline;*zoom: 1;vertical-align: middle;padding: 0;}
.big-til i{display: inline-block;*display: inline;*zoom: 1;vertical-align: middle;width: 3px;height: 3px;background-color: #999;}
.service-item ul{font-size: 0;margin-left: -20px;padding-bottom: 30px;}
.service-item ul li{display: inline-block;*display: inline;*zoom: 1;width: 280px;height: 100px;line-height: 100px;background-color: white;margin-left: 20px;margin-bottom: 20px;text-align: center;-webkit-transition: all .3s;-moz-transition: all .3s;transition: all .3s;}
.service-item ul li a{color: #333;font-size: 18px;display: block;-webkit-transition: all .3s;-moz-transition: all .3s;transition: all .3s;}
.service-item ul li:hover{background-color: #11bbb8;}
.service-item ul li:hover a{color: white;}
/*证书服务项目 end*/
/*四大核心优势 start*/
.four-advantage{width: 100%;min-width: 1180px;background: url("../images/four-advan-bg.jpg") no-repeat;height: 634px;}
.four-advantage .big-til span{color: white;}
.four-advantage .big-til .line{background-color: white;}
.four-advantage .big-til i{background-color: white;}
.four-advantage .left-txt{width: 800px;height: 470px;background-color: white;vertical-align: middle;}
.four-advantage .left-txt ul{padding: 45px 55px;overflow: hidden;margin-left: -90px;}
.four-advantage .left-txt ul li{float: left;position: relative;width: 270px;color: #666;font-size: 14px;margin-bottom: 50px;margin-left: 90px;line-height: 20px;}
.four-advantage .left-txt ul li i{width: 41px;height: 52px;background: url("../images/four-advan-icon.png") no-repeat;}
.four-advantage .left-txt ul li .icon2{background-position: -41px 0;}
.four-advantage .left-txt ul li .icon3{background-position: -82px 0;}
.four-advantage .left-txt ul li .icon4{background-position: -123px 0;}
.four-advantage .left-txt ul li .til{color: #333;font-size: 16px;line-height: 1;margin: 5px 0 10px;font-weight: bold;}
.four-advantage .left-txt ul li .line{width: 40px;height: 2px;background-color: #ff7000;margin-bottom: 15px;}
.four-advantage .left-txt ul li span{position: absolute;color: #f2f2f2;font-size: 85px;line-height: 1;left: 210px;top: 0;font-weight: lighter;font-family: sans-serif;}
.four-advantage .left-txt ul li .num2{left: 220px;}
.four-advantage .right-txt{vertical-align: middle;font-weight: bold;margin-left: 80px;line-height: 40px;}
.four-advantage .right-txt .til{color: #ffd800;font-size: 24px;font-weight: bold;}
.four-advantage .right-txt .sub{color: white;font-size: 18px;}
.four-advantage .right-txt a{display: block;width: 260px;line-height: 42px;color: white;font-size: 18px;background-color: #ff7000;border-radius: 3px;margin-top: 115px;text-align: center;-webkit-transition: all .3s;-moz-transition: all .3s;transition: all .3s;}
.four-advantage .right-txt .txt{padding-left: 70px;margin-top: 20px;font-size: 16px;color: white;font-weight: normal;}
.four-advantage .right-txt a:hover{background-color: #FFAD5E;}
/*四大核心优势 end*/
/*可能还需要 start*/
.more-need ul{overflow: hidden;padding-bottom: 66px;}
.more-need ul li{float: left;width: 280px;height: 160px;position: relative;margin-left: 20px;}
.more-need ul li:first-child{margin-left: 0;}
.more-need ul li .txt{position: absolute;width: 106px;height: 106px;line-height: 106px;text-align: center;border: 2px solid white;background:url("../images/more-bg.png") repeat;border-radius: 106px;top: 25px;left: 85px;color: white;font-size: 20px;font-weight: bold;-webkit-transition: all .3s;-moz-transition: all .3s;transition: all .3s;}
.more-need ul li:hover .txt{top: 15px;}
/*可能还需要 end*/
/*2018 0116 xl luozhuzhu 企业服务-许可证办理 end*/