.w {
    width: 100%;
    background-color: #fff;
}

.nav {
    width: 100%;
    height: 95px;
    background-color: #100e23;
    border-bottom: 2px solid gray;
}

a {
    text-decoration: none;
    font-size: 18px;
    color: #fff;
}

.aa {
    font-size: 20px;
    color: #20fcd9;
    border-bottom: 5px solid ##20fcd9;
}

.bb {
    font-size: 20px;
    color: #fff;
}

.nav a:hover {
    width: 100px;
    height: 65px;
    color: #20fcd9;
    border-bottom: 5px solid #20fcd9;
}

.nav .logo {
    float: left;
    margin-top: 16px;
    margin-left: 180px;
    width: 213px;
    height: 85px;
}

.nav .dhl {
    float: left;
    margin-left: 100px;
    margin-top: 25px;
}

.shouye {
    float: left;
    margin-top: 20px;
    padding-right: 100px;

}

.success {
    float: left;
    margin-top: 20px;
    padding-right: 100px;
}

.intrduce {
    float: left;
    margin-top: 20px;
    padding-right: 100px;
}

/* .discover {
    float: left;
    margin-top: 16px;
    padding-right: 10px;
    margin-left: 60px;
    width: 213px;
    height: 85px;
} */

.discover img {
    float: left;
    margin-top: -30px;
    margin-left: 460px;
}

/* .beijingpic {
    width: 100%;
    height: 275px;
} */

.beijingpic img {
    margin-top: -4px;
    width: 100%;
    height: 228px;
}

.middle {
    width: 100%;
    height: 1070px;
    margin-top: -3px;
    /* background-color: aquamarine; */
}

.one {
    padding-top: 30px;
    font-size: 28px;
    color: black;
    text-align: center;
}

.two {
    padding-top: 16px;
    font-size: 12px;
    color: #848484;
    text-align: center;
}

.three {
    /* display: flex; */
    width: 56%;
    height: 86px;
    margin: 5px auto;
    margin-left: 360px;
    /* background-color: yellow; */
}

.first {
    float: left;
    margin-top: 15px;
    margin-right: 20px;
    /* margin-left: 20px; */
    width: 120px;
    height: 30px;
    background-color: #fff;
    border-radius: 20px;
}

.first .xcx {
    text-align: center;
    width: 120px;
    height: 30px;
    line-height: 30px;
    border-radius: 10px;
    color: #fff;
    background-color: #19d1b4;
}

.second {
    float: left;
    margin-top: 15px;
    margin-right: 20px;
    width: 120px;
    height: 30px;
    background-color: #fff;
    border-radius: 20px;
}

.second .app {
    text-align: center;
    line-height: 30px;
}

.third {
    float: left;
    margin-top: 15px;
    margin-right: 20px;
    width: 120px;
    height: 30px;
    background-color: #fff;
    border-radius: 20px;
}

.third .pyq {
    text-align: center;
    line-height: 30px;
}

.number1 div a:hover {
    width: 241px;
    height: 350px;
    background-image: url(../images/11.png);

}

.fourd {
    float: left;
    margin-top: 15px;
    margin-right: 20px;
    width: 120px;
    height: 30px;
    background-color: #fff;
    border-radius: 20px;
}

.fourd .h5sj {
    text-align: center;
    line-height: 30px;
}

.fived {
    float: left;
    margin-top: 15px;
    margin-right: 20px;
    width: 120px;
    height: 30px;
    background-color: #fff;
    border-radius: 20px;
}

.fived .dyyy {
    text-align: center;
    line-height: 30px;
}

.four {
    display: flex;
    width: 70%;
    height: 350px;
    margin: -10px auto;
    /* background-color: pink; */
}

.four .number1 {
    flex: 1;
    margin-left: 5px;
    /* background: skyblue; */
}

.number1 .tupian1 {
    width: 100%;
    height: 60%;
}

.number1 .mc {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number1 .lx {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number1 .gn {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.four .number2 {
    flex: 1;
    margin-left: 5px;
    /* background: red; */
}

.number2 .tupian222 {
    width: 100%;
    height: 60%;
}

.number2 .okdaijia {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number2 .chuxinglei {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number2 .city {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number3 .tupian333 {
    width: 100%;
    height: 60%;
}

.number3 .menpuwang {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number3 .dianshanglei111 {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number3 .nongye {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number4 .tupian4444 {
    width: 100%;
    height: 60%;
}

.number4 .pinchezhijia {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number4 .dianshanglei1111 {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number4 .shitimendian {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}




.four .number3 {
    flex: 1;
    margin-left: 5px;
    /* background: skyblue; */
}

.four .number4 {
    flex: 1;
    margin-left: 5px;
    /* background: red; */
}









/* .number1 {
    flex: 1;
    width: 25%;
    height: 100%;
    margin-right: 5px;

} */

/* .number1 img {
    width: 100%;
    height: 100%;
} */

/* .number2 {
    flex: 1;
    width: 25%;
    height: 100%;
    margin-right: 5px;
}

.number2 img {
    width: 100%;
    height: 100%;
} */

/* .number3 {
    flex: 1;
    width: 25%;
    height: 100%;
    margin-right: 5px;
}

.number3 img {
    width: 100%;
    height: 100%;
} */

/* .number4 {
    flex: 1;
    width: 25%;
    height: 100%;
    margin-right: 5px;
}

.number4 img {
    width: 100%;
    height: 100%;
} */

/* .fourd img a:hover {
    width: 241px;
    height: 350px;
    background-image: url(../images/11.png);
} */


.five {
    display: flex;
    width: 70%;
    height: 350px;
    margin: 20px auto;
    /* background-color: yellow; */
}


.five .number5 {
    flex: 1;
    margin-left: 5px;
    /* background: skyblue; */
}

.number5 .tupian55555 {
    width: 100%;
    height: 60%;
}

.number5 .pinchezhijia {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number5 .dianshanglei11111 {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number5 .shitimendian {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}







.five .number6 {
    flex: 1;
    margin-left: 5px;
    /* background: red; */
}


.number6 .tupian666666 {
    width: 100%;
    height: 60%;
}

.number6 .hengxin {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number6 .tongxunlei {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number6 .jishitongxunruanjian {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}









.five .number7 {
    flex: 1;
    margin-left: 5px;
    /* background: skyblue; */
}

.number7 .tupian7777777 {
    width: 100%;
    height: 60%;
}

.number7 .shualianbei {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number7 .zhifulei {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number7 .mendianzhifuruanjian {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}





.five .number8 {
    flex: 1;
    margin-left: 5px;
    /* background: red; */
}

.number8 .tupian88888888 {
    width: 100%;
    height: 60%;
}

.number8 .chengxinjiaoyu {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number8 .zaixianjiaoyu {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}

.number8 .jiaoyuzhibo {
    padding-top: 23px;
    padding-left: 10px;
    font-size: 14px;
    color: gray;
    border-bottom: 1px dotted gray;
}





















/* .number5 {
    flex: 1;
    width: 25%;
    height: 100%;
    margin-right: 5px;
} */

/* .number5 img {
    width: 100%;
    height: 100%;
}

.number6 {
    flex: 1;
    width: 25%;
    height: 100%;
    margin-right: 5px;
} */

/* .number6 img {
    width: 100%;
    height: 100%;
} */

/* .number7 {
    flex: 1;
    width: 25%;
    height: 100%;
    margin-right: 5px;
} */

/* .number7 img {
    width: 100%;
    height: 100%;
} */

/* .number8 {
    flex: 1;
    width: 25%;
    height: 100%;
    margin-right: 5px;
} */

/* .number8 img {
    width: 100%;
    height: 100%;
} */

/* 中间8组图片开始 */













/* 中间8组图片结束 */






.last {
    width: 100%;
    height: 385px;
    margin-top: -10px;
    background-color: #282828;
}

.last .hzhb {
    margin-top: 50px;
    margin-left: 220px;
    padding-top: 10px;
    font-size: 20px;
    color: #999999;
}

.tu {
    display: flex;
    margin-top: 20px;
    margin-left: 200px;
}

/* .tu img {
    flex: 1;
    width: 50px;
    height: 30px;
} */
.tu .tu1 {
    margin-right: 25px;
}

.tu .tu2 {
    margin-right: 25px;
}

.tu .tu3 {
    margin-right: 25px;
}

.tu .tu4 {
    margin-right: 25px;
}

.tu .tu5 {
    margin-right: 25px;
}

.last .lxwm {
    margin-top: 10px;
    margin-left: 220px;
    padding-top: 10px;
    font-size: 16px;
    color: #999999;
}

.z {
    margin-top: 20px;
    margin-left: 220px;
    font-size: 20px;
    color: #999999;
}

.z .zyyw {
    margin-bottom: 10px;
    font-size: 16px;
    color: #999999;
}

.dq {
    vertical-align: baseline;
}

.z .lxdh {
    float: left;
    margin-top: 11px;
    margin-bottom: 10px;
    font-size: 16px;
    color: #999999;

}

.z .number {
    float: left;
    margin-bottom: 10px;
    font-size: 30px;
    font-weight: 700;
    color: #999999;
}

.z .gsmc {
    margin-top: 55px;
    font-size: 16px;
    color: #999999;
}

.y {
    margin-top: -136px;
    margin-left: 83%;
}

.zz {
    margin-top: -128px;
    margin-left: 63%;
    font-size: 20px;
    color: #999999;
}

.zz .swhz {
    margin-left: 10px;
    margin-bottom: 8px;
    font-size: 18px;
}

.zz .swhz .ewm {
    margin-top: -100px;
    margin-left: -70px;
}

.y .zzzs {
    font-size: 18px;
    margin-top: 3px;
    margin-left: -73%;
    color: #999999;
}

.six {
    float: left;
    margin-top: -37px;
    margin-left: -220px;
    width: 256px;
    height: 100px;
    /* background-color: yellow; */
}

.six .oneline .firstline .yyzz {
    float: left;
    margin-top: 0px;
    margin-left: 0px;
    margin-right: 3px;
    width: 80px;
    height: 40px;
    padding-top: 1px;
    text-align: center;
    line-height: 40px;
    font-size: 12px;
    color: gray;
    /* background-color: turquoise; */
    border: 1px solid gray;
}

.six .oneline .firstline .gxjjqy {
    float: left;
    margin-top: 0px;
    margin-left: 0px;
    margin-right: 3px;
    width: 80px;
    height: 40px;
    padding-top: 1px;
    text-align: center;
    /* line-height: 40px; */
    font-size: 12px;
    color: gray;
    /* background-color: turquoise; */
    border: 1px solid gray;
}

.six .oneline .firstline .icp {
    float: left;
    margin-top: 0px;
    margin-left: 0px;
    width: 80px;
    height: 40px;
    padding-top: 1px;
    text-align: center;
    line-height: 40px;
    font-size: 12px;
    color: gray;
    /* background-color: turquoise; */
    border: 1px solid gray;
}

.six .twoline .firstline1 .iso {
    float: left;
    margin-top: 9px;
    margin-left: 0px;
    margin-right: 3px;
    width: 80px;
    height: 40px;
    padding-top: 1px;
    text-align: center;
    /* line-height: 40px; */
    font-size: 12px;
    color: gray;
    /* background-color: turquoise; */
    border: 1px solid gray;
}

.six .twoline .firstline1 .rjqy {
    float: left;
    margin-top: 9px;
    margin-left: 0px;
    margin-right: 3px;
    width: 80px;
    height: 40px;
    padding-top: 1px;
    text-align: center;
    line-height: 40px;
    font-size: 12px;
    color: gray;
    /* background-color: turquoise; */
    border: 1px solid gray;
}

.six .twoline .firstline1 .gzhlw {
    float: left;
    margin-top: 9px;
    margin-left: 0px;
    width: 80px;
    height: 40px;
    padding-top: 1px;
    text-align: center;
    /* line-height: 40px; */
    font-size: 12px;
    color: gray;
    /* background-color: turquoise; */
    border: 1px solid gray;
}

.zuihou .zh {
    margin-top: 150px;
    margin-left: -211px;
    width: 70%;
    height: 40px;
}