
        .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;font-weight: bold;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 {
        padding: 0 4% 0 7.5%;
        height: 4.4rem;
        font-size: 1.4rem;
        text-align: center;
        color: #1a1a1a;
        line-height: 2rem;
        box-sizing: border-box;
        display: flex;
        align-items: center;
    }
    .ad-01-title span{display: block;width: 100%;max-height: 4.4rem;overflow: hidden;}


    .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;
    }


        .mc1-case-list {
            padding: 1.5rem 3% 2rem;
        }
        
        .mc1-case-list dl dt {
            border-radius: 0.5rem;
            overflow: hidden;
        }
        
        .mc1-case-list dl dt img {
            width: 100%;
            display: block;
        }
        
        .mc1-case-list dl dd {
            padding-top: 1.2rem;
        }
        
        .mc1-case-list dl dd:after {
            content: ".";
            height: 0;
            display: block;
            visibility: hidden;
            clear: both;
        }
        
        .mc1-case-list dl dd h4 {
            display: inline-block;
            float: left;
            font-size: 1.4rem;
            color: #333333;
            line-height: 2.3rem;
            max-height: 4.6rem;
            width: 70.5%;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        
        .mc1-case-list dl dd span {
            display: inline-block;
            float: right;
            width: 25%;
            height: 3rem;
            line-height: 3rem;
            border-radius: 3rem;
            border: 1px solid #1165d3;
            color: #1165d3;
            font-size: 1.2rem;
            text-align: center;
            margin-top: 0.7rem;
        }
        
        .mc1-case-list a {
            display: block;
            margin-bottom: 2rem;
        }
    

        .g-ft {
            width: 100%;
            background: #004492;
            box-sizing: border-box;
            padding: 2rem 0 5rem;
        }
        
        .g-ft img {
            display: block;
            max-width: 100%;
        }
        
        .f_con {
            padding: 0 4% 2rem;
        }
        
        .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;
        }
    
