* {
    margin: 0px;
    padding: 0px;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

.header {
    width: 100%;
    height: 55px;
    background: #222222;
    position: relative;
}

.cdleft {
    width: 336px;
    height: 100%;
    position: relative;
    float: left;
    margin-left: 16.6%;
}

.cdright {
    width: 336px;
    height: 100%;
    position: relative;
    float: right;
    margin-right: 16.6%;
}

.cdimg {
    display: block;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0%);
    margin-top: 5px;
}

.cda {
    width: 33.33%;
    position: relative;
    display: block;
    float: left;
    color: white;
    line-height: 55px;
    text-align: center;
    font-size: 14px;
    cursor: pointer;
}

.ssimg {
    display: block;
    width: 100%;
}

.cdaimg {
    display: block;
    margin: auto;
    margin-top: 13px;
}

.footer {
    width: 100%;
    height: 550px;
    background: #272729;
}

.footback {
    width: 1400px;
    height: 100%;
    position: relative;
    margin: auto;
}

.foottop {
    width: 100%;
    position: relative;
    height: 123px;
    border-bottom: 1px solid #656565;
}

.ftfour {
    width: 727px;
    height: 100%;
    margin: auto;
}

.ffdiv {
    width: 181px;
    height: 100%;
    float: left;
}

.ffborder {
    width: 1px;
    height: 36px;
    float: left;
    background: #656565;
    margin-top: 44px;
}

.ffd {
    width: 108px;
    height: 30px;
    display: block;
    margin: auto;
    margin-top: 46.5px;
}

.ffdspan {
    color: white;
    line-height: 30px;
    display: block;
    float: right;
}

.ffdimg {
    float: left;
    display: block;
}

.footbottom {
    width: 100%;
    height: 340px;
    position: relative;
    border-bottom: 1px solid #656565;
}

.fbs {
    width: 95.42%;
    height: 270px;
    position: relative;
    margin: auto;
}

.fbsdiv {
    width: 15.87%;
    float: left;
    height: auto;
    margin-top: 42px;
}

.fvp {
    font-size: 14px;
    color: white;
    display: block;
    margin-bottom: 15px;
}

.fva {
    display: block;
    color: white;
    font-size: 14px;
    margin-bottom: 7px;
}

.fbimgs {
    width: 20.65%;
    float: left;
    position: relative;
}

.fbimg {
    width: 58.36%;
    height: auto;
    position: relative;
    margin: auto;
    display: block;
    margin-top: 35px;
}

.fbsys {
    font-size: 14px;
    color: white;
    margin-top: 14px;
    text-align: center;
}

.fbsyss {
    font-size: 14px;
    color: white;
    text-align: center;
    margin-top: 6px;
}

.footright {
    width: 98%;
    height: 84px;
    position: relative;
    margin: auto;
}

.ftpp {
    font-size: 14px;
    color: white;
    margin: auto;
    margin-top: 33px;
    display: inline-block;
}

.divmobile {
    display: none;
}

.sshui {
    position: absolute;
    width: 100%;
    height: 64px;
    background: #f0f0f0;
    z-index: 2;
}

.ssh {
    position: relative;
    width: 1200px;
    margin: auto;
    height: 100%;
}

.sshimg {
    display: block;
    margin-top: 18px;
    float: left;
}

.sshinput {
    position: relative;
    margin-top: 18px;
    float: left;
    width: 400px;
    border: none;
    height: 30px;
    margin-left: 15px;
    background: #f0f0f0;
    outline: none;
    font-size: 27px;
}

.guanbi {
    float: right;
    font-size: 40px;
    color: #a6a6a6;
    margin-top: 7px;
    cursor: pointer;
}

.sshui {
    opacity: 0;
    -webkit-transition: all .4s linear;
    transition: all .4s linear;
    -moz-transition: all .4s linear;
    -ms-transition: all .4s linear;
    -o-transition: all .4s linear;
}

.cas{
    background: #ef4b3f;
}

.rightfour{
    width: 80px;
    position: fixed;
    z-index: 3;
    height: 260px;
    top: 48%;
    right: 40px;
}

.rfa{
    display: block;
    margin-bottom:5px;
    cursor: pointer;
}

.rfaa{
    cursor: pointer;
    display: none;
}

.rfimgb{
    display: none
}

.rfa:hover .rfimga{
    display: none;
}

.rfa:hover .rfimgb{
    display: block;
}

.liuyan{
    width:1009px;
    height:490px;
    position: relative;
    position: fixed;
    top: 50%;
    left:50%;
    transform:translate(-50%,-50%);
    z-index: 4;
    display: none
}

.lndiv{
    position: relative;
    width: 999px;
    height:472px;
    background: white;
    margin-top: 18px;
    border-radius: 20px;
}

.lnguan{
    width:69px;
    height:69px;
    position: absolute;
    right:0px;
    top:0px;
    background:#ef4b3f;
    color:white;
    border-radius: 50%;
    cursor: pointer;
}

.lnimg{
    display: block; 
    top: 134px;
    position: relative;
    width: 38.1%;
    float: left;
}

.tianxie{
    width: 59.36%;
    height: 366px;
    margin-top: 28px;
    position: relative;
    float: right;
}

.tediv{ 
    line-height: 40px;
    font-size: 15px;
}

.tvinput{
    border: none;
    height: 48px;
    border-bottom: 1px dashed #dcdcdc;
    width: 70%;
    outline: none;
}

.tvtextarea{
    border: none;
    height: 160px;
    border-bottom: 1px dashed #dcdcdc;
    width: 70%;
    outline: none;
}

.tvselect{
    width: 100px;
    height: 29px;
    border: 1px solid #dcdcdc;
    border-radius: 15px;
    outline: none;
    margin-right: 21px;
}

.dianhua{
    font-size: 16px;
    color: white;
    display: block;
    margin-top: 20px;
}

.dhp{
    display: inline-block;
    float: left;
    line-height: 30px;
    font-size: 18px;
}

.dpp{
    color: #ef4b3f;
    font-size: 27px;
}

@media screen and (max-width: 1600px) {
    .footback {
        width: 88.44%;
    }

    .cdleft {
        margin-left: 15%;
    }

    .cdright {
        margin-right: 15%;
    }
}

@media screen and (max-width: 1500px) {
    .cdleft {
        margin-left: 14%;
    }

    .cdright {
        margin-right: 14%;
    }

    .ssh {
        width: 80%;
    }
}

@media screen and (max-width: 1400px) {
    .cdleft {
        margin-left: 13%;
    }

    .cdright {
        margin-right: 13%;
    }
}

@media screen and (max-width: 1300px) {
    .cdleft {
        margin-left: 11%;
    }

    .cdright {
        margin-right: 11%;
    }
}

@media screen and (max-width: 1200px) {
    .cdleft {
        margin-left: 9%;
    }

    .cdright {
        margin-right: 9%;
    }
}

@media screen and (max-width: 1100px) {
    .cdleft {
        margin-left: 7%;
    }

    .cdright {
        margin-right: 7%;
    }
}

@media screen and (max-width: 768px) {
    .cdleft {
        margin-left: 4%;
        width: 250px;
    }

    .cdright {
        margin-right: 4%;
        width: 250px;
    }

    .liuyan{
        width:95%;
    }

    .lndiv {
        width: 100%;
    }

    .tvselect{
        margin-right: 6px;
    }

    .dpp {
        font-size: 16px;
    }
}

@media screen and (max-width: 450px) {
    .divcomputer {
        display: none;
    }

    .divmobile {
        display: block;
    }

    .ftfour {
        width: 100%;
    }

    .footback {
        width: 95%;
    }

    .ffborder {
        width: 0.5%;
    }

    .ffdiv {
        width: 24.625%;
    }

    .ffd {
        width: 100%;
        margin-top: 24px;
    }

    .ffdspan {
        font-size: 12px;
        margin-right: 5px;
        line-height: 15px;
    }

    .ffdimg {
        width: 16px;
        margin-left: 3px;
    }

    .foottop {
        height: 60px;
    }

    .ffborder {
        margin-top: 23px;
        height: 16px;
    }

    .fbsdiv {
        width: 100%;
        margin-top: 0px;
        height: 40px;
        overflow: hidden;
        border-bottom: 1px solid #656565;
        line-height: 40px;
    }

    .footbottom {
        padding-top: 1px;
        height: auto;
        overflow: hidden;
        padding-bottom: 11px;
    }

    .fva {
        margin-bottom: 0px;
        font-size: 13px;
        height: 30px;
        line-height: 30px;
    }

    .fvp {
        margin-bottom: 0px;
    }

    .fbsdiv:hover {
        height: auto;
        padding-bottom: 8px;
    }

    .fbimgs {
        width: 100%;
    }

    .footer {
        height: auto;
    }

    .fbimg {
        width: 35%;
        margin-top: 23px;
    }

    .ftpp {
        margin-top: 18px;
        width: 100%;
        text-align: center;
        font-size: 12px;

        margin-left: 0px !important;
        margin-top: 4px;
        width: 100%;
    }

    .footright {
        width: 98%;
        height: 72px;
        padding-top: 4px;
    }

    .mivform {
        width: 80%;
        margin: auto;
        height: 50px;
        border-bottom: 1px solid #5e5e5e;
    }

    .sshinput {
        width: 160px;
        margin-left: 15px;
        margin-top: 10px;
        height: 30px;
        border: none;
    }

    .sousuoan {
        border: none;
        font-size: 14px;
        width: 45px;
        height: 30px;
        margin-top: 10px;
        float: right;
        background: white;
        border-radius: 5px;
        outline: none;
    }

    .sshinput {
        background: none;
        font-size: 23px;
        color: white;
    }

    .fvpspan{
        float:right;
    }

    .rfimga{
        width:30px;
    }

    .rfa{
        width:30px;
    }

    .rightfour {
        width: 30px;
        right: 10px;
    }

    .lnimg{
        display: none;
    }

    .tianxie {
        width: 97%; 
        float: left;
        margin-left: 5px;
        margin-top: 8px;
    }

    .tvselect {
        width: 60px;
        margin-right: 0px;
    }

    .tvinput{
        width: 66%;
    }

    .lnguan {
        width: 45px;
        height: 45px;
    }

    .lndiv {
        height: 440px;
    }

    .tvtextarea {
        height: 145px;
        width: 100%;
    }

    .tediv{
        font-size:12px;
    }

    .dhp {
        font-size: 16px;
        display: block;
        text-align: center;
        width:100%;
    }

    .dpp {
        font-size: 18px;
    }

    .fbsyss{
        margin-bottom: 10px;
    }
}