.head2 {position: relative;z-index: 11;height:5rem; }
        .head2 .logo{ width:35.625%; float:left; margin:1.15rem 0 0 4.688%;}
        .head2 .logo img{display:block; width:100%;}
        .head2 h4{ width:47%; line-height:5rem; line-height: 5rem; font-size:1.2rem; color:#333333; float:left; text-align:right; font-weight: normal;}
        .head2 h4 a{ float:left; width:33%;text-align: center; color:#333333;}
        .head2 .menu_btn{width:10%; height:5rem; float:right; overflow:hidden;}
        .head2 .menu_btn a.downmenu{display:block; width:83%; padding:1.2rem 0 0 0;}
        .head2 .menu_btn img{ display:block; width:100%;}
        .menu2 .slideMenu{width:50%; display: none;z-index:16;position:absolute; top:5rem; right:0px; transition:transform 1s;-webkit-transition:transform 1s;}
        .menu2.down .slideMenu{transform:translate3D(0,100%,0);-webkit-transform:translate3D(0,100%,0);}
        .menu2 ul {background:rgba(2 , 33 , 81 , 0.8);padding-bottom: 1rem;}
        .menu2 ul li {line-height:3rem;text-align:center;color:#fff; position:relative;font-size:1rem;}

        .menu2 ul li:before{content:"";position:absolute; bottom:0; left:0; width:100%; height:1px; background:#0643a1;}
        .menu2 ul li:last-child:before{ background:none; border:0;}
        .menu2 ul li a {display: block;height: 3rem;line-height: 3rem; font-size:1rem; font-family:"Microsoft Yahei"; color: #fff;text-decoration: none;}
       

        .m1-sitemap-1  {
            padding-left: 1rem;
            padding-right: 1rem;
            margin-bottom:1rem;
        }
        .m1-sitemap-1  .m1-site-map-list {
            margin-top: 1rem;
            overflow: hidden;
        }
        .m1-sitemap-1  .m1-site-map-list h3 {
            padding: .2rem 0 .8rem;
            color: #333333;
        }
        .m1-sitemap-1  .m1-site-map-list ul {
            border: 1px solid #efefef;
            overflow: hidden;
        }
        .m1-sitemap-1  .m1-site-map-list li {
            float: left;
            width: 33.333%;
            text-align: center;
            box-sizing: border-box;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
        }
        .m1-sitemap-1  .m1-site-map-list li a {
            display: block;
            height: 2.7rem;
            line-height: 2.7rem;
            margin-bottom: -1px;
            border-bottom: 1px solid #efefef;
            padding:0 1%;
            white-space: nowrap; text-overflow: ellipsis; overflow: hidden;
            color:#666666;
        }
        .m1-sitemap-1  .m1-site-map-list li:nth-of-type(3n-1) {
            border-left: 1px solid #efefef;
            border-right: 1px solid #efefef;
        }
        .m1-sitemap-1  .m1-site-map-list li:nth-of-type(1) a,
        .m1-sitemap-1  .m1-site-map-list li:nth-of-type(2) a,
        .m1-sitemap-1  .m1-site-map-list li:nth-of-type(3) a {
            border-top: 0 none;
        }
    

        .g-ft{height:17rem;background: #222;margin-top: 3.7rem; position: relative;}
        .g-ft .up{width:7.55rem;position: absolute;left:50%;margin-left: -3.775rem;top:-3.7rem;}
        .g-ft .up img{width:7.55rem;display: block;}
        .g-ft .ftnav{padding-top: 5.75rem;text-align: center;font-size: 1rem;color: #c7c7c7;height: 2.5rem;}
        .g-ft .ftnav a{display: inline-block;padding: 0 2%;color: #c7c7c7;}
        .g-ft .add{text-align: center;font-size: 1rem;font-weight: bold;color: #c7c7c7;}
        .g-ft .add i{font-style: normal;color: #1d8bda}
        .g-ft .add a{color: #c7c7c7;}

        .g_fnva{ position:fixed; z-index:100; bottom:0; width:100%;max-width:640px;min-width:320px;background:#022151;}
        .m-f01 li{float: left;width: 25%;text-transform: uppercase;border-right: 1px solid #314970; box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;}
        .m-f01 li:nth-child(1){background: #18aee7;}
        .m-f01 li em{display: block;width:1.3rem;height: 1.15rem; padding-top:1.1rem; margin: 0 auto;}
        .m-f01 li img{width:1.3rem;display: block;}
        .m-f01 a{ color:#fff;line-height:2.2rem;;display:block;text-align:center;font-size: 1rem;position: relative;}