@media screen and (min-width:751px) and (max-width:1980px){
    *{
        margin:0;
        padding:0;
        list-style: none;
        text-decoration: none;
        outline:none;
    }
    .h-box{
        width:100%;
        height:160px;
        box-shadow: 0px 2px 5px rgb(223, 223, 223);
        background: #fff;
    }
    .addPosition{
        z-index: 999;
        position: fixed;
        /* transition: all 1s; */
    }
    .header{
        width:1200px;
        max-width:1200px;
        height:120px;
        margin:0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .header .logo-icon{
        width:124px;
        height:90px;
    }
    .header .tel{
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .header .menu-box{
        display: none;
    }
    /* .header .tel .right-box{
        display: flex;
        justify-content: center;
        margin-top: 5px;
    }
    .header .tel .right-box .inp{
        width:200px;
        height:20px;
        padding:8px 15px;
    } */
    /* .header .tel .right-box .sear{
        display: flex;
        justify-content: center;
        align-items: center;
        width:100px;
        height:40px;
        background: #115198;
        color:#fff;
        cursor:pointer;
    }
    .header .tel .right-box .sear .s-icon{
        display: inline-block;
        width:30px;
        height:30px;
        background-image:url(./image/ss.png);
    } */

    /* nav */
    .nav{
        width:1200px;
        max-width:1200px;
        height:40px;
        margin:0 auto;
        display: flex;
        align-items: center;
        justify-content: space-around;
        box-sizing: border-box;
    }
    .ct-box{
        position: relative;
        /* overflow: hidden; */
    }

    .ct{
        width:133px;
        height:40px;
        text-align: center;
        line-height: 40px;
        cursor:pointer;
    }
    .give-ct-addBgColor{
        background: #115198;
        color:#fff;
    }
    .nav-ct-list{
        z-index: 999;
        position: absolute;
        top:40px;
        left:0px;
        display: none;
        opacity: 0;
        font-size:16px;
        transition:all 1s;
    }
    .nav-ct-list a div{
        width:133px;
        height:20px;
        padding:10px 0;
        background: #115198;
        text-align: center;
        line-height: 20px;
        color:#fff;
        border-top:1px solid #fff;
    }
    .nav-ct-list a:hover div{
        background: #fff;
        color:#115198;
    }

    .news-tell-list{
        z-index: 999;
        position: absolute;
        top:40px;
        left:0px;
        display: none;
        opacity: 0;
        font-size:16px;
        transition:all 1s;
    }
    .news-tell-list a div{
        width:133px;
        height:20px;
        padding:10px 0;
        background: #115198;
        text-align: center;
        line-height: 20px;
        color:#fff;
        border-top:1px solid #fff;
    }
    .news-tell-list a:hover div{
        background: #fff;
        color:#115198;
    }


    .s-car-list{
        z-index: 999;
        position: absolute;
        top:40px;
        left:0px;
        display: none;
        opacity: 0;
        font-size:16px;
        transition:all 1s;
    }
    .s-car-list a div{
        width:133px;
        height:20px;
        padding:10px 0;
        background: #115198;
        text-align: center;
        line-height: 20px;
        color:#fff;
        border-top:1px solid #fff;
    }
    .s-car-list a:hover div{
        background: #fff;
        color:#115198;
    }


    .dr-car-list{
        z-index: 999;
        position: absolute;
        top:40px;
        left:0px;
        display: none;
        opacity: 0;
        font-size:16px;
        transition:all 1s;
    }
    .dr-car-list a div{
        width:133px;
        height:20px;
        padding:10px 0;
        background: #115198;
        text-align: center;
        line-height: 20px;
        color:#fff;
        border-top:1px solid #fff;
    }
    .dr-car-list a:hover div{
        background: #fff;
        color:#115198;
    }



    .s-power-list{
        z-index: 999;
        position: absolute;
        top:40px;
        left:0px;
        display: none;
        opacity: 0;
        font-size:16px;
        transition:all 1s;
    }
    .s-power-list a div{
        width:133px;
        height:20px;
        padding:10px 0;
        background: #115198;
        text-align: center;
        line-height: 20px;
        color:#fff;
        border-top:1px solid #fff;
    }
    .s-power-list a:hover div{
        background: #fff;
        color:#115198;
    }


    .mn-list{
        z-index: 999;
        position: absolute;
        top:40px;
        left:0px;
        display: none;
        opacity: 0;
        font-size:16px;
        transition:all 1s;
    }
    .mn-list a div{
        width:133px;
        height:20px;
        padding:10px 0;
        background: #115198;
        text-align: center;
        line-height: 20px;
        color:#fff;
        border-top:1px solid #fff;
    }
    .mn-list a:hover div{
        background: #fff;
        color:#115198;
    }

    .wb:hover,.fc:hover{
        background: #115198;
        color:#fff;
    }
    .ct-box .contact a{
        display: inline-block;
        width:133px;
        height:20px;
        line-height: 20px;
        text-align: center;
        cursor:pointer;
        font-size:16px;
        cursor:pointer;
        padding:10px 0;
        color:rgb(66, 66, 66);
    }
    .ct-box .contact a:hover{
        background: #115198;
        color:#fff;
    }
    /* content */
    .content-box{
        width:1200px;
        margin:0 auto;
        max-width: 1200px;
        padding:40px 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .inp-box{
        display: flex;
        flex-wrap:wrap;
        justify-content: space-between;
        padding:0 30px;
    }
    .inp-box input{
        width:480px;
        padding:15px 25px;
        height:50px;
        box-sizing: border-box;
        font-size:16px;
        outline: none;
        border:1px solid #444;
    }
    .inp-box input:nth-of-type(3),input:nth-of-type(4){
        margin-top:30px;
    }
    textarea{
        padding:15px 25px;
        margin-top:40px;
        width:1140px;
        font-size:16px;
        box-sizing: border-box;
        outline: none;
        border:1px solid #444;
    }
    .btn{
        display: flex;
        justify-content: center;
        margin-top:40px;
    }
    .btn button{
        width:200px;
        /* padding:15px; */
        height:50px;
        background: rgb(11, 99, 199);
        color:#fff;
        border-radius: 6px;
        cursor: pointer;
        outline: none;
        border:none!important;
        font-size:20px;
        box-sizing: border-box;
        margin:0 30px;
    }
    /* bottom */
    .b-bg{
        width:100%;
        height:260px;
        background: #115198;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .b-bg .wid-1200{
        margin:0 auto;
        color:#fff;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size:14px;
    }
    .b-bg .wid-1200 .b-right{
        display: flex;
        flex-direction: column;
        margin-left:80px;
        position: relative;
    }
    .b-bg .wid-1200 .b-right::before{
        content:"";
        width:1px;
        height:100px;
        display: block;
        background: #fff;
        position: absolute;
        top:12px;
        left:-41px;
    }
    .b-bg .wid-1200 .b-right span{
        padding:5px 0
    }
    .inp-box span{
        display: block;
        width: 100%;
        margin-bottom: 10px;
        font-weight: bold;
    }
}