.head2 {position: relative;z-index: 11;height:6.1rem;background: #fff; }
        .head2 .logo{ width:37.5%; float:left; margin:1rem 6% 0 0;}
        .head2 .logo img{display:block; width:100%;}
        .head2 h4{ width:45%; line-height:6.1rem; line-height: 6.1rem; font-size:1.2rem; color:#212121; float:left; text-align:right; font-weight: bold;}
        .head2 h4 a{ float:left; width:33%;text-align: center; color:#212121;}
        .head2 h4 .cur a{color:#fe6000;}
        .head2 .menu_btn{width:10%; height:5rem; float:right; overflow:hidden;}
        .head2 .menu_btn a.downmenu{display:block; width:100%; padding:1.2rem 0 0 0;}
        .head2 .menu_btn img{ display:block; width:100%;}
        .menu2 .slideMenu{width:100%; display: none;z-index:16;position:absolute; top:6.1rem; 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(254,96,0,.8);padding:2rem 12.5% 5rem;}
        .menu2 ul li {color: #fff; font-size:1.2rem; line-height: 3rem;height: 3rem; border: 1px solid #fff;border-radius: 1.5rem;margin-bottom: 0.8rem; text-align: center; }
        .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;}


       

        .ad-01 {
            position: relative;
            min-height: 4.4rem;
            /*background: #00479d;*/
            background-color: #ededed;
        }
        
        .ad-back{
            position: absolute;
            width: 2rem;
            height: 2rem;
            left: 3%;
            top: 50%;
            margin-top: -1rem;
        }
        
        .ad-back a{display: block;height: 2rem;position: relative;}
        .ad-back a img{width: 1rem;height: 2rem;display:block;}
        
                .ad-nav{
            position: absolute;
            width: 2.2rem;
            height: 1.5rem;
            right: 3%;
            top: 50%;
            margin-top: -0.75rem;
            cursor: pointer;
        }
        .ad-nav a,.ad-nav img{width: 2.2rem;height: 1.5rem;display: block;}
        .ad-01-title {
            width: 75%;
            margin: 0 auto;
            height: 4.4rem;
            font-size: 1.5rem;
            text-align: center;
            color: #1a1a1a;
            line-height: 4.4rem;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            box-sizing: border-box;
        }
    

    .mc1-left-nav {
        position: relative;
    }
    
    .mc1-left-nav-ss {
        position: absolute;
        height: 4rem;
        line-height: 4rem;
        text-align: center;
        width: 12%;
        right: 0;
        top: 0;
        z-index: 5;
        background-color: #fff;
        cursor: pointer;
        border-left: 1px solid #f2f2f2;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
    }
    .mc1-left-nav-ss:after{content: "";
    width: 1rem;
    height: 1rem;
    border: 3px solid #00479d;
    border-style: solid solid none none;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -0.45rem;
    margin-left: -0.85rem;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);}
    
    #topNav {
        padding: 1rem 12% 0 0;
        border-bottom: 1px solid #ebebeb;
        width: 88%;
        height: 3rem;
        overflow: hidden;
        position: relative;
    }
    
    #topNav .swiper-slide {
        width: 40%;
        text-align: center;
        /*padding: 0 2%;*/
    }
    
    #topNav .swiper-slide span {
        transition: all .3s ease;
        color: #1a1a1a;
        font-size: 1.3rem;
        display: block;
        height: 2.5rem;
        line-height: 2.5rem;
        padding-bottom: 0.5rem;
        position: relative;
    }
    
    #topNav .active span {
        font-weight: bold;
    }
    
    #topNav .active span:after {
        content: "";
        position: absolute;
        width: 2.1rem;
        height: 0.3rem;
        border-radius: 0.25rem;
        background-color: #00479d;
        bottom: 0;
        left: 50%;
        margin-left: -1.05rem;
    }
    
    #topNav .swiper-next {
        position: absolute;
        width: 0;
        height: 0;
        right: 0;
        top: 0;
    }


        .mc1-about-content{padding: 1.5rem 3% 1rem;}
    

        .g-ft{height:17rem; position: relative;}
        .g-ft .top{position: absolute;left:50%;top:-1.9rem;margin-left:-1.9rem;width: 3.8rem;height: 3.8rem;}
        .g-ft .top img{width: 100%;display: block;}
        .bah{text-align: center;font-size: 1.2rem;color: #555555;line-height: 2.3rem; padding-top: 5rem;}
        .bah a{color: #555555;}


        .g_fnva{ position:fixed; z-index:100; bottom:0; width:100%;max-width:640px;min-width:320px;background:#cdcdcd;}
        .m-f01 li{float: left;width: 25%;text-transform: uppercase;border-right: 1px  solid #a39d62; box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;}
        .m-f01 li:nth-child(4){border-right: none;}
        .m-f01 li em{display: block;width: 40%;padding-top: 0.2rem; margin: 0 auto;}
        .m-f01 li img{width: 100%;display: block;}
        .m-f01 a{ color:#222222;line-height:1.5rem;;display:block;text-align:center;font-size: 1rem;position: relative;}
        .m-f01 li:nth-child(2){background: #ff6600}
        .m-f01 li:nth-child(2) a{color: #fff;}