@charset "utf-8";
*{ font-family: "Microsoft Yahei",Arial;  }
.no-padding{  padding: 0;  }
.no-margin{margin: 0;  }
/*棣栭〉*/
.index-top{height: 82px;background: #0e0808;}
.main-width{width: 1000px;margin: 0 auto;}
.logo{display: block;float: left;margin-top:24px;}
.nav-list{position: relative;/* border: 1px red dashed; */height: 30px;top: 27px;width: 652px;float: left;margin-left: 57px;}
.nav-list li{float: left;}
.nav-list li.one-li{text-align: center;display: block;position: relative;/* background: red; */}
.nav-list li.one-li a.one-a{font-size: 16px;text-decoration: none;display: block;width: 108px;height: 30px;line-height: 30px;text-align: center;color: #e6892e;}
.nav-list li.one-li a.one-a.on{text-decoration: none;color: #fff;background: #0052a4;}
.nav-list li.one-li a.one-a:hover{text-decoration: none;color: #fff;background: #0052a4;background: url("images/li-on.png") no-repeat;}
.nav-list li.one-li a.one-a:active{ text-decoration: none; }
.nav-list li.one-li a.one-a:visited{text-decoration: none; }
.banner{width: 100%;}
.banner img{width: 100%;}
body{background: #0e0808;position: relative;max-width: 1920px;margin: 0 auto;}
.img{}
.img img{margin: 0 auto;}
.banner{background: url("images/banner_02.jpg") no-repeat center;height: 998px;width: 100%;}
.jianjie{background: url("images/shezhi.jpg") no-repeat center;height: 429px;width: 100%;}
.guize{background: url("images/guize.jpg") no-repeat center;height: 235px;width: 100%;}
.lianxi{background: url("images/lianxi.jpg") no-repeat center;height: 418px;width: 100%;}
.zhengcheng{background: url("images/zhengcheng.jpg") no-repeat center;height: 493px;width: 100%;}
.renwu{background: url("images/renwu.jpg") no-repeat center;height: 940px;width: 100%;}
/*.daoshi{background: url("images/daoshi.jpg") no-repeat center;height: 1074px;width: 100%;}*/
.jianjin{background: url("images/jianjin.jpg") no-repeat center;height: 527px;width: 100%;}
.footer{background: url("images/footer.jpg") no-repeat center;height: 104px;width: 100%;}
 .btn_gotop{ display: none; position:fixed; bottom:100px; right: 25px; width: 40px; height: 40px; background: url(images/top.png) no-repeat;}
 .btn_gotop a{display: block; width: 100%; height: 100%;}
.footer{position: absolute;bottom:0;width: 100%;left: 0;color: #fff;text-align: center;padding: 19px 0;}