body{
    background: #000;
}
header{
    background-color: rgba(0, 0, 0, 0.5);
}
.mobile_top1{
    display: none;
}
.banner{

    position: relative;
    font-family: czh;
    height: 100vh;
    width: auto;
    min-width: 100%;

    overflow: hidden;
}
.x{
    width: 5%;
    background: white;
    margin: 0 auto;
    height: 1px;
    border: none;
}
.imtop{
    position: absolute;
    width: auto;
    min-width: 100%;

    top: 50%;
    left: 50%;
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}
.couta{
    position: absolute;
    display: none;
    font-size: 48px;
    font-family: czh;
    font-weight: bold;
    color: #ffffff;
    z-index: 2;
    margin-top: 60px;
    top: 50%;
    left: 50%;
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}
.hk{
    width: 102px;
    display: none;
    height: 126px;
    border: 4px solid #fff100;
    position: absolute;
    left: -52px;
}

.y{
    width: 17%;
    margin: 0 auto;
    margin-bottom: 20px;
}
.shangwu{
    font-family: czh;
    font-size: 32px;
    padding-top: 15%;
    line-height: 90px;
    font-weight: bold;
    text-align: center;

    color: #ffffff;
    /* margin-left: 52px; */
    position: relative;
}
.ldi{
    width: 30%;

}
.ldi li{
    width: 100%;
    display: flex;
    flex-flow: wrap;
    justify-content: center;
    padding-top: 20px;
}
.hybk1 {
    border-radius: 50%;
    background-color: #fff100;
    width: 48px;
    height: 48px;
    text-align: center;
    line-height: 48px;
}

.hybk1 .iconfont{
    font-size: 30px;
    color: #000000;
}
.ldi li p{
    width: 100%;
    font-family: czh;
    font-size: 20px;
    color: #ffffff;
    margin-top: 20px;
    font-weight: 300;
    text-align: center;
}
.lex1{
    display: flex;
    justify-content: space-between;
    padding-top: 140px;
}
.formm{
   background: #989898;
    width: 46%;
    height: auto;
    padding:110px 60px ;
}
.formm>input{
    width: 100%;
    height: 60px;
    text-indent: 2em;
    font-size: 16px;
    font-family: czh;
    margin-bottom: 30px;
    background-color: #eaecf1;
}
.formm .button{
    width: 50%;
    height: 60px;
    background-color: #000000;
    font-family: czh;
    font-size: 22px;
    font-weight: 500;
    color: #fff100;
    text-align: center;
    line-height: 50px;
}
.hezuo{

    font-family: czh;
    font-size:32px;
    color: #ffffff;
    font-weight: bold;
    line-height: 90px;
    position: relative;
    display: inline-block;
}
.hk1{
    position: absolute;
    border: 4px solid #fff100;
    width: 90px;
    height: 110px;
    display: none;
    right: -42px;
    top: -15px;
}
.xlogo{
    text-align: center;
    padding-top: 260px;
}
.xlogo ul{
    display: flex;
    padding-top: 100px;
    justify-content: center;
    align-items: center;

}
.xlogo li{
    width: auto;
    padding:20px 35px;
}
.xlogo li:last-child{
    padding:0 35px;
}
.xlogo li img{
    width: 80%;
}
.dikh{
    width: 32%;

/*    border: 2px solid #fff100;*/
    margin-top: 220px;
    margin-left: 34%;


}
.kehu{
    font-size: 32px;
    font-family: czh;
    color: #ffffff;
    font-weight:bold ;
    text-align: center;
    line-height: 90px;
}
.wide{
    width: 80%;
    display: flex;
    flex-wrap: wrap;
    padding-top: 80px;
    margin-left: 10%;
    padding-bottom: 300px;
}
.wide li{
    width: 25%;
}
.wide img{
    max-width: 70%;
    height: auto;
}

@media screen and (max-width: 1680px) {
     .couta,.shangwu,.hezuo,.kehu {
        font-size: 46px;
    }
    .container{
        width: 1300px;
    }
    .formm .button{
        font-size: 20px;
    }
}
@media screen and (max-width: 1440px) {
    .container{
        width: 1200px;
    }
    .couta,.shangwu,.hezuo,.kehu {
        font-size: 38px;
    }
    .hk1{
        right: -47px;
    }
    .shangwu{
        padding-top: 23%;
    }
    /*.shangwu{
        margin-left: 65px;
    }*/
    .hk{
        left: -65px;
    }
    .ldi li p{
        font-size: 16px;
    }
}
@media screen and (max-width: 1366px){
    .container{
        width: 1100px;
    }
    .ldi li p{
        font-size: 16px;
    }
    .formm .button{
        font-size: 18px;
    }
}
@media screen and (max-width: 1200px) {
    .container {
        width: 1000px;
    }
    .formm .button{
        height: 45px;
        line-height: 45px;
    }
}
@media screen and (max-width: 1024px) {
    .container {
        width: 80%;
    }
    .banner {
        height: 100%!important;
        background: none!important;
    }
    .imtop{
        display: none;
    }
    .shangwu{
        padding-top: 0;
    }
    .lex1{
        padding-top: 0;
    }
    .mobile_top1{
        display: block;
        width: 100%;
    }
    .banner {
        top: 0;
        height: auto;
    }
    .couta{
        margin-top: 0;
    }
    .zwzw{
        margin-top: 20px;
    }
    .couta{
        font-size: 48px;
    }
    .shangwu, .hezuo, .kehu {
        font-size: 34px;
    }
    .lex1{
        display: block;
    }
    .ldi {
        width: 100%;
        /*padding-top: 40px;*/
    }
    .ldi li{
        padding-top: 50px;
        padding-left: 10%;
        padding-right: 10%;
    }
    .formm{
        width: 100%;
        margin-top: 60px;
        padding: 90px 10%;
    }
    .hk {
        width: 72px;
        height: 88px;
        left: -35px;
    }
    .shangwu{
        /*margin-left: 35px;*/
       /* line-height: 20px;*/
    }
    .xlogo {
        text-align: center;
        padding-top: 160px;
    }
    .hk1{
        width: 57px;
        height: 70px;
        right: -23px;
        top: -10px;
    }
    .xlogo ul{
        flex-flow: wrap;
        justify-content: center;
    }
    .xlogo li {
        width: calc(100% / 3);
        padding:20px 25px;
    }
    .xlogo li:nth-child(4){
        padding:20px 8%;
    }
    .xlogo li:last-child {
        padding: 10px 10%;
    }
    .dikh {
        width: 50%;
        height: 78px;
        margin-top: 120px;
        margin-left: 25%;
    }
    .kehu{
        line-height: 74px;
    }
    .wide {
        width: 100%;
        margin-left: 0;
        padding-top: 50px;
        padding-bottom: 160px;
    }
    .wide li {
        width: calc(100% / 3);
        padding: 10px 20px;
    }
    .wide img{
        width: 100%;
    }
}
@media screen and (max-width: 414px) {
    .container {
        width: 90%;
    }
    .couta {
        font-size: 30px;
    }
    .dikh{
        margin-top: 50px;
    }

    .shangwu, .hezuo, .kehu {
        font-size: 26px;
    }
    .x{
        width: 12%;
    }
    .y{
        width: 12%;
    }
    .ldi li{
        padding-top: 40px;
    }
    .ldi li p{
        font-size: 18px;
    }
    .xlogo,.xlogo ul{
        padding-top: 50px;
    }
    .xlogo li {
        padding: 10px 15px;
    }
    .formm {
        padding: 60px 10%;
    }
    .wide {
        padding-bottom: 100px;
    }
    .wide li {
        padding: 10px 15px;
    }
    .dikh{
        width: 60%;
        height: 68px;
        margin-left: 20%;
    }
    .kehu {
        line-height: 64px;
    }
}