.head2 {position: relative;z-index: 11;height:5rem; }
        .head2 .logo{ width:38%; float:left;}
        .head2 .logo img{display:block; width:100%;}
        .head2 h4{ width:48%; line-height:5rem; line-height: 5rem; font-size:1.5rem; color:#222222; float:left; text-align:right; font-weight: normal;}
        .head2 h4 a{ float:left; width:33%;text-align: center; color:#222222; position: relative;}
        .head2 h4 a:before{content: "";position: absolute;width: 1px;height: 1.2rem;right: 0;top:2rem;background: #e6e6e6;}
        .head2 h4 a:nth-child(3):before{background: none;}


        .head2 .menu_btn{width:13.75%;float:right; overflow:hidden;}
        .head2 .menu_btn a.downmenu{display:block; width:100%; }
        .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:#e47400;padding-bottom: 3rem;}
        .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:#ccc;}
        .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;}
       

    .g-adv{height:24rem;}
    .g-adv img{width: 100%;display: block;}
  

        .g-ft{height:14.2rem;padding-top:3.2rem;background: #f7f7f7; position: relative;}
        .g-ft .top{width: 16%;position: absolute;left:50%;margin-left: -8%;top:-2.5rem;}
        .g-ft .top img{width:100%;display:block;}
        
        .g-ft .bah{font-size: 1.1rem;color: #666666;line-height: 2.1rem;text-align: center;}
        .g-ft .bah a{color: #666666;}
        .g_fnva{ position:fixed; z-index:100; bottom:0; width:100%;max-width:640px;min-width:320px;background: rgba(0,0,0,0.8); }
        .m-f01 li{float: left;width: 25%;text-transform: uppercase;border-right: 1px  solid #141414;border-left: 1px  solid #363636; box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding-bottom: 0.5rem;}
        .m-f01 li em{display: block;width: 45%;padding-top:0.6rem; margin: 0 auto;}
        .m-f01 li img{width: 100%;display: block;}
        .m-f01 a{ color:#fff;line-height:2.2rem;;display:block;text-align:center;font-size: 1.1rem;position: relative;}