.head2 {position: relative;z-index: 11;height:5rem; }
        .head2 .logo{ width:37%; float:left; margin:0.6rem 0 0 4%;}
        .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:1.6rem 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:#015bb4;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:#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:51.8rem;position: relative;}
              .g-adv img{width: 100%;display: block;}
              .g-adv .swiper-pagination{background: url(images/banbg1.png) no-repeat; background-size:100%; width:100%;  height: 2.3rem;}
              .g-adv .swiper-pagination-clickable .swiper-pagination-bullet{background: #b2cceb;width: 0.6rem;height: 0.6rem;margin: 0 1.5rem; margin-top: 0.8rem;}
              .g-adv .swiper-pagination-clickable  .swiper-pagination-bullet-active{background: #0b8eff}
              .g-adv .swiper-pagination-bullets{bottom:2rem;}

            

    .g_ser{padding: 1.8rem 0 0 0;height: 4.4rem;background: #0b8eff;}
    .g_ser .s_inp{background:url(images/serbg.jpg) no-repeat;background-size: 100%;height: 2.7rem;}
    .g_ser input{background: none;border: none;}
    .g_ser .inp01{float: left; margin-left: 7%;height: 2.7rem;line-height: 2.7rem;width: 75%;font-size: 1rem;color: #45aefb;}
    .g_ser .s_ss{float: left;width: 16%;height: 2.7rem;line-height: 2.7rem;}

  

    .g_fl ul:nth-child(4){display:none;}


       .g_zj dt iframe{width:29rem;height:16rem;}
   

        .g-ft{height:17rem;background: #00121f; position: relative;}
        .g-ft .up{width: 8rem;height:8rem; position: absolute;left:50%;margin-left: -4rem;top:-4rem; }
        .g-ft .up img{width: 100%;display: block;}
        
        .g-ft .ftnav{padding-top: 6rem;text-align: center;font-size: 1rem;color: #c7c7c7;height: 2.6rem;}
        .g-ft .ftnav a{display: inline-block;padding: 0 1%;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 em{display: inline-block;position: relative; padding-left: 2.3rem;}
        .g-ft .add em:before{content: "";position: absolute;background: url(images/map.jpg) no-repeat;background-size: 100%;width: 2.1rem;height: 2.1rem;left:0;top:-0.3rem;z-index: 10;}
        .g-ft .add a{color: #c7c7c7;}

        .g_fnva{ position:fixed; z-index:100; bottom:0; width:100%;max-width:640px;min-width:320px;background:#1d8bd9;}
        .m-f01 li{float: left;width: 25%;text-transform: uppercase;border-right: 1px solid #469edd; box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;}
        .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:2.2rem;;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;
}