.head2 {position: relative;z-index: 11;height:5rem;background:#fff; }
        .head2 .logo{ width:20%; float:left; margin:0.6rem 28% 0 5%;}
        .head2 .logo img{display:block; width:100%;}

        .head2 h4{ width:34%; line-height:5rem; line-height: 5rem; font-size:1.2rem; color:#666666; float:left; text-align:right; font-weight: normal;}
        .head2 h4 a{ float:left; width:50%;text-align: center; color:#666666;}
        .head2 .menu_btn{width:10%; height:5rem; float:right; overflow:hidden;}
        .head2 .menu_btn a.downmenu{display:block; width:86%; padding:1.6rem 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:#EF9515;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:#fff;}
        .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:10rem; position: relative;}
        .g-ft .up{height: 2rem;line-height: 2rem;text-align: center;font-size: 1rem;color: #555555;position: relative;}
        .g-ft .up a{color: #555555;}
        .g-ft .up:before{content: "";position: absolute;background: url(images/up.jpg) no-repeat;background-size: 100%;width:1.1rem;height:1.1rem;left:50%;top:0.6rem; margin-left: 2.5rem;}
        .g-ft .bah{text-align: center;font-size: 1rem;height: 3rem;line-height: 3rem;color: #555555;}
        .g-ft .bah a{color: #555555}


        .g_fnva{ position:fixed; z-index:100; bottom:0; width:100%;max-width:640px;min-width:320px; background: #3e4b6b;}
        .m-f01 li{float: left;width: 25%;text-transform: uppercase;}
        .m-f01 li:nth-child(1){background: #EF9515;}
        .m-f01 li em{display: block;width: 45%;padding-top: 0.5rem; margin: 0 auto;}
        .m-f01 li img{width: 100%;display: block;}
        .m-f01 a{ color:#fff;line-height:1.8rem;;display:block;text-align:center;font-size: 1rem;position: relative;}

     

html{ background:#fff;}/*图片加载未完成前，默认背景色*/
.wrap{ opacity:0; /*开屏秀未加载完成，内容默认不显示(首页最外层盒子)*/}
.loading{position:fixed;width:100%;height:100%; top:0; z-index:51; display:none; max-width:640px; min-width:320px; z-index:99999;}
.loading img{ display:none;}
/*首次加载页面切入效果*/
.homeShow{ animation: fade 0.8s ease both;-webkit-animation: fade 0.8s ease both; }
/*渐显动画*/
@-webkit-keyframes fade {
  from 
  {
   opacity:1;
   display:block;
   
  }

  to {
    opacity: 0;
    display:none;
    height:0;
   
  }
}

@keyframes fade {
  from{
    opacity: 1;
   display:block;
  }

  to 
  {
    display:none;
    opacity: 0;
    height:0;
  }
}

.fade {
  -webkit-animation-name: fade;
  animation-name: fade;
}