.hd { height: 5rem; position: relative; z-index: 19; background: #fff; line-height: 0; }
        .hd img { max-width: 100%; }
        .logo { width: 11.5rem; padding: 1.55rem 0 0 5.6%; }
        .navbtn { width: 2.2rem; display: block; padding: 1.9rem 4.4% 1.6rem 2.25rem; }
        .hd .site {
            margin: 0.5rem 0.5rem 0 0;
            height: 4rem;
        }
        
        .hd .site a {
            float: left;
            height: 4rem;
            line-height: 4rem;
            font-size: 1.5rem;
            color: #333;
            padding: 0 0.75rem;
            position: relative;
        }
        
        .hd .site a:first-of-type:after {
            content: "";
            position: absolute;
            width: 2px;
            top: 1.5rem;
            bottom: 1.5rem;
            background: rgba(0, 0, 0, 0.5);
            right: -1px;
            z-index: 1;
        }
        .menu2 { position: relative; z-index: 9; }
        .menu2 .slideMenu { width: 50%; display: none; z-index: 80; background: rgba(7, 88, 186, 0.95); overflow: hidden; position: absolute; top: 5rem; right: 0; transition: transform 1s; -webkit-transition: transform 1s; padding-bottom: 2rem; }
        .menu2 .slideMenu li { border-bottom: 1px solid rgba(255, 255, 255, 0.3); color: #fff; line-height: 3.9rem; font-size: 1.1rem; clear: both; }
        .menu2 .slideMenu li a { color: #fff; display: block; line-height: 3.9rem; text-align: center; }
        .menu2 .slideMenu ul { overflow: hidden;
        /*margin-bottom: 2.25rem; */
        padding: 2rem 16%; }
        .menu2 .h_contact{
            margin:0 16%;
        }
        .menu2 .h_contact .call { display: block; color: #0758ba; font-size: 1.2rem; line-height: 3.5rem; text-align: center; font-weight: bold; background: #fff; width: 100%; height: 3.5rem; margin: 1rem auto 4.5rem; border-radius: 0.3rem; letter-spacing: 0.1rem; }
        

        .ad-01 {
            position: relative;
            min-height: 4.4rem;
            /*background: #1165d3;*/
            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 #1165d3;
    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: auto;
        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: #1165d3;
        bottom: 0;
        left: 50%;
        margin-left: -1.05rem;
    }
    
    #topNav .swiper-next {
        position: absolute;
        width: 0;
        height: 0;
        right: 0;
        top: 0;
    }


        .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: 2rem;
            color: #666666;
            padding-top: 1rem;
        }
    

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

            .g-ft { width: 100%; background: #004492; box-sizing: border-box; padding-top: 2rem; height: 22.3rem; }
            .g-ft img { display: block; max-width: 100%; }
            .f_con { padding: 0 4% }
            .f_info { display: flex; display: -webkit-flex; justify-content: space-between; -webkit-justify-content: space-between; padding-bottom: .85rem; border-bottom: 1px solid #0c4e9c }
            .f_info .f_tel a { display: block; display: flex; display: -webkit-flex; align-items: center; -webkit-align-items: center }
            .f_info .f_tel img { width: 2.2rem; margin-right: 1rem }
            .f_info .f_tel span { font-size: 1.8rem; color: rgba(255, 255, 255, .8); line-height: 2rem; font-weight: 700 }
            .f_info .go_top a { display: block; width: 1.9rem }
            .f_company { font-size: 1.3rem; color: rgba(255, 255, 255, .5); line-height: 3.5rem; border-bottom: 1px solid #0c4e9c }
            .f_company span { margin-right: 2.8rem }
            .f_menu { display: flex; display: -webkit-flex; flex-wrap: wrap; position: relative }
            .f_menu:after { position: absolute; content: ""; width: 100%; height: 1px; background: #0c4e9c; left: 0; top: 3.5rem }
            .f_menu a { display: block; font-size: 1.3rem; color: rgba(255, 255, 255, .5); line-height: 3.5rem; margin-right: 6% }
            .f_nav { height: 5rem; min-width: 320px; max-width: 750px; width: 100%; position: fixed; bottom: 0; z-index: 100; background: #fff; display: flex; justify-content: space-between; box-shadow: 0 -0.15rem 0.35rem 0 rgba(0, 0, 0, 0.09); }
            .f_nav li { width: 25%; box-sizing: border-box; }
            .f_nav li a { height: 5rem; font-size: 1.1rem; color: #333; line-height: 100%; display: block; text-align: center; }
            .f_nav li img { width: 1.9rem; max-width: 100%; margin: 0.85rem auto 0.6rem; }
            .f_nav li.cur a { color: #2295e4; }
            .stick { position: fixed; left: 0; bottom: 0; }