.head2 {position: relative;z-index: 11;height:5rem;background:#fff; overflow: hidden;}
        .head2 .logo{ width:22%; float:left; margin:1rem 0 0 7%;}
        .head2 .logo img{display:block; width:100%;}
        .head2 h4{ width:61%; line-height:4.5rem; padding-top:0.22rem; font-size:1.335rem; color:#2a2a2a; float:left; font-weight: normal;box-sizing: border-box;text-align: center; }
        .head2 h4 a{position: relative; color:#4c4c4c; padding: 0 8.3%; display: inline-block; float: left;}
        .head2 h4 a:before{content: "";position: absolute;width: 1px;height: 1.15rem;background: #eee;right: 0;top:1.75rem;}
        .head2 h4 span:last-of-type a:before{background: none;}


        .head2 .menu_btn{width:7.2%; height:5rem; float:right; overflow:hidden; margin-right: 1.5%;}
        .head2 .menu_btn a.downmenu{display:block; width:100%; padding:1.3rem 0 0 0;}
        .head2 .menu_btn img{ display:block; width:100%;}
        .menu2 .slideMenu{width:100%; 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);}
        .slideMenu{background:#232323 ; min-height: 64rem;
/*url(images/menu_bg.jpg) no-repeat;background-size: 100%;*/
        }
        .menu2 ul li {line-height:5rem;text-align:center;color:#fff; position:relative;font-size:1.3rem; margin: 0 3.4%; border-bottom: 1px solid #fff;}
        .menu2 ul li a {display: block;height:4.9rem;line-height: 4.9rem; font-size:1.3rem; font-family:"Microsoft Yahei"; color: #fff;text-decoration: none;}
        .menu2  em{ display: block; width:14rem; height: 3.5rem; line-height: 3.5rem;border-radius: 3.5rem; background: #c49753 url(images/h_tel.png) no-repeat 2.6rem center;background-size: 1.8rem;  margin: 2.9rem auto 0;}
        .menu2  em a{ display: block; color: #fff; font-size: 1.2rem;  text-align: center;}
       

    .ad-01 {
        position: relative;
        min-height: 4.4rem;
        /*background: #f7ba2d;*/
        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;
    }


        .pro-show-prev,
        .pro-show-next {
            width: 1.5rem;
            height: 1.5rem;
            border: 0.3rem solid #fff;
            -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
            position: absolute;
            top: 50%;
            margin-top: -0.7rem;
            z-index: 22;
            cursor: pointer;
        }
        
        .pro-show-prev {
            left: 2%;
            border-style: none none solid solid;
        }
        
        .pro-show-next {
            right: 2%;
            border-style: solid solid none none;
        }
        
        .em2-pro-show .pro-show-page {
            font-size: 0.9rem;
            font-weight: normal;
            line-height: 1.5rem;
            color: #333;
            position: absolute;
            left: 0;
            bottom: 0.8rem;
            text-align: right;
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
            padding-right: 0.8rem;
            z-index: 22;
        }
        
        .em2-pro-show li img {
            width: 100%;
            display: block;
        }
        
        .pro-show-con {
            width: 93.75%;
            margin: 0 auto;
            padding: 2rem 0 1.5rem;
        }
        
        .pro-show-title,
        .em2-pro-hot-title {
            font-family: Arial;
            font-size: 1.5rem;
            line-height: 1.8rem;
            font-weight: bold;
            color: #333333;
        }
        
        .pro-show-desc {
            font-family: Arial;
            font-size: 1.2rem;
            line-height: 1.5rem;
            color: #666666;
            padding-top: 1rem;
        }.m-xx-fy-01{display: none;}
    

        .cm1-size750-pro-content {
            padding: 1.5rem 3%;
        }
        
        .m-xx-fy-01 p {
            width: 62%;
            float: left;
            white-space: nowrap;
            text-overflow: ellipsis;
            overflow: hidden;
        }
        
        .m-xx-fy-01 {
            height: 3.7rem;
            background: #e8e8e8;
            padding: 1.6rem 3%;
            margin-bottom: 1rem;
        }
        
        .m-xx-fy-01-return {
            float: right;
            width: 3.5rem;
            height: 3rem;
            box-sizing: border-box;
            padding-top: .2rem;
            margin-top: .2rem;
            font-size: 1rem;
            line-height: 1.2rem;
            text-align: center;
            color: #fff;
            background:#f7ba2d;
        }
        
        .m-xx-fy-01-prev,
        .m-xx-fy-01-next {
            height: 1.8rem;
            margin-bottom: 0.1rem;
            font-size: 1.2rem;
            color: #4b4a4a;
            line-height: 1.8rem;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
        .m-xx-fy-01-prev span,
        .m-xx-fy-01-next span {
            width: 4.8rem;
            height: 1.8rem;
            display: block;
            font-weight: bold;
            color: #fff;
            text-align: center;
            float: left;
            background: #a2a2a2;
            margin-right: .2rem;
        }
    

        .mc1-size750-pro-hot {
            padding: 2rem 3% 0;
        }
        
        .mc1-size750-pro-hot h3 {
            height: 2.5rem;
            line-height: 2.5rem;
            font-size: 1.6rem;
            font-weight: bold;
            color: #1a1a1a;
        }
        
        .mc1-size750-pro-hot ul {
            padding: 1.5rem 0 0;
            display: -webkit-box;
            display: -ms-flexbox;
            display: flex;
            display: -webkit-flex;
            -ms-flex-pack: distribute;
            justify-content: space-between;
            -webkit-justify-content: space-between;
            -ms-flex-wrap: wrap;
            flex-wrap: wrap;
        }
        
        .mc1-size750-pro-hot ul li {
            width: 48.5%;
            margin-bottom: 1.5rem;
        }
        
        .mc1-size750-pro-hot ul li:nth-child(2n){margin-left: 3%;}
        
        .mc1-size750-pro-hot ul li span {
            display: block;
            border-radius: 0.25rem;
            overflow: hidden;
        }
        
        .mc1-size750-pro-hot ul li span img {
            display: block;
            width: 100%;
        }
        
        .mc1-size750-pro-hot ul li h4 {
            max-height: 4rem;
            line-height: 2rem;
            font-size: 1.3rem;
            color: #4c4c4c;
            text-align: center;
            padding-top: 0.6rem;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
    

        .g-ft{height:14.75rem;position: relative;background: #f3f3f3;}
        .g-ft .top{position: absolute;width:4.3rem;right:43.1%;top: -2.15rem;}
        .g-ft .top img{width: 100%;display: block;}
        .g-ft .ftnav{padding-top:3.3rem; text-align: center; color:#ccc; font-size: 1rem; line-height:1.85rem;}
        .ftnav a{ color: #666; font-size: 1.25rem; padding: 0 1.5%;}
        .ftnav p{ font-size: 0.8rem; color: #919191; padding-top:0.5rem; line-height:1.9rem;}
        .ftnav p a{ color: #919191;font-size: 1rem;}
        .ft_p{width:100%; position:fixed; bottom:0; max-width: 640px; min-width: 320px; z-index: 99;height: 3.5rem; line-height: 3.5rem;background: #221815;}
        .ft_p p {float:left;width:25%;position: relative;box-sizing: border-box;text-align: center; padding-bottom: 0.75rem; box-sizing: border-box; border-right: 1px solid #39302d;}
        .ft_p p a{ display: block;color: #f7ba2d; font-size: 1.4rem; line-height:3.5rem;}
        .ft_p p a span{ padding-bottom: 0.25rem;}
        .ft_p p img {width:1.8rem; display:inline-block; vertical-align: middle; padding-right: 0.4rem;}