@media screen and (max-width:600px) {
     /* 顶部导航栏 */
     .header {
        z-index: 1000;
        position: fixed;
        top: 0px;
        left: 0px;
        width: 1504px;
        height: 80px;
        background-color: rgb(255, 255, 255);
    }
    /* 导航栏图片 */
    .header .tupian {
        float: left;
    }
    .header .tupian img {
        margin-left: -50px;
    }
    /* 导航条 */
    .header .search {
        float: left;
        width: 22%;
        height: 80px;
    }
    /* 导航栏搜索框 */
    .search input {
        outline: none;
        float: left;
        margin-left: 10px;
        margin-top: 20px;
        /*文本框里的文字首行缩减15像素*/
        padding-left: 15px;
        width: 200px;
        height: 35px;
        color: #c2bfbf;
        border: 2px solid red;
        border-collapse: collapse;
        background-color: #fff;
    }
    .search a {
        margin-top: 20px;
        width: 50px;
        height: 39px;
        background-color: red;
        display: inline-block;
    }
    /* 伪元素制作搜索图标 */
    .search a::after {
        line-height: 40px;
        margin-left: 10px;
        color: #fff;
        font-family: 'icomoon';
        font-size: 24px;
        content: '\e986';
    }


        /* 城市分类  */
    .city_menu {
        margin-top: 80px;
        width: 1504px;
        height: 250px;
        background-color: rgb(243, 243, 243);
    }

    .city_menu .center_1 {
        margin: 0 auto;
        width: 76%;
        height: 250px;
    }
    /* 上半部分 选择省份 */
    .city_menu .center_1 .cyit {
        width: 100%;
        height: 150px;
        border-bottom: 1px dashed rgb(160, 159, 159);
    }
    .city_menu .center_1 .cyit ul {
        float: left;
        width: 100%;
        height: 100px;
        margin-top: 20px;
        font-family: '幼圆';
    }
    .city_menu .center_1 .cyit ul li {
        float: left;
    }
    .city_menu .center_1 .cyit ul li:first-of-type {
        float: left;
        font-size: 20px;
        margin-top: 15px;
        margin-left: 20px;
        color: rgb(0, 0, 0);
    }
    .city_menu .center_1 .cyit ul li:first-of-type::before {
        margin-right: 15px;
        content: '\e909';
        font-family: 'icomoon';
    }
    .city_menu .center_1 .cyit ul li a{
        display: inline-block;
        width: 70px;
        height: 40px;
        color: rgb(3, 3, 3);
        text-align: center;
        line-height: 40px;
        margin-top: 10px;
        margin-left: 8px;
    }
    .city_menu .center_1 .cyit ul li:nth-of-type(15) a {
        margin-left: 91px;
    }
    .city_menu .center_1 .cyit ul li a:hover {
        background-color: rgb(96, 145, 236);
        color: #fff;
    }
    /* 下半部分 选择地区 */
    .city_menu .center_1 .region {
        width: 100%;
        height: 100px;
    }
    .city_menu .center_1 .region ul {
        float: left;
        width: 100%;
        height: 50px;
        margin-top: 10px;
        font-family: '幼圆';
    }
    .city_menu .center_1 .region ul li {
        float: left;
    }
    .city_menu .center_1 .region ul li:first-of-type {
        float: left;
        font-size: 20px;
        margin-top: 15px;
        margin-left: 20px;
        color: rgb(0, 0, 0);
    }
    .city_menu .center_1 .region ul li:first-of-type::before {
        margin-right: 15px;
        content: '\e947';
        font-family: 'icomoon';
    }
    .city_menu .center_1 .region ul li a{
        display: inline-block;
        width: 70px;
        height: 40px;
        color: rgb(0, 0, 0);
        text-align: center;
        line-height: 40px;
        margin-top: 10px;
        margin-left: 11px;
    }
    .city_menu .center_1 .region ul li a:hover {
        background-color: rgb(96, 145, 236);
        color: #fff;
    }

    /* 列表 */
    .list {
        width: 1504px;
        height: 1500px;
    }
    .list .center_2 {
        margin: 0 auto;
        width: 78%;
        height: 1500px;
        overflow: hidden;
    }
    .list .center_2 .biaoti {
        margin: 20px auto;
        width: 85%;
        height: 40px;
        background-color: rgb(0, 119, 211);
    }
    .list .center_2 .biaoti h3 {
        margin-left: 20px;
        line-height: 40px;
        color: #fff;
    }
    .list .center_2 .biaoti h3::before {
        margin-right: 10px;
        content: '\e90d';
        font-family: 'icomoon';
    }
    /* 表格主体 */
    .list .center_2 table {
        margin: 0 auto;
        width: 85%;
    }
    /* 表格头部 */
    .list .center_2 table thead th {
        font-family: '等线';
        font-size: 18px;
        height: 40px;
        background-color: rgb(226, 53, 53);
        color: #fff;
    }
    .list .center_2 table thead tr th:nth-of-type(1) {
        width: 25%;
    }
    .list .center_2 table thead tr th:nth-of-type(2) {
        width: 8%;
    }
    /* 表格主题 */
    .list .center_2 table tbody td {
        margin-top: 10px;
        height: 50px;
        text-align: center;
        background-color: rgb(231, 231, 231);
    }
    
    .list .center_2 table tbody tr td:nth-of-type(4) {
        width: 20%;
    }

    .list .center_2 .pagebreak {
        margin-top: 20px;
        font-size:16px;
    }
    .list .center_2 .pagebreak A {
        display:inline-block;
        margin: 0 auto;
        width:80px;
        height:30px;
        color:rgb(255, 250, 250);
        text-align: center;
        line-height:30px;
        border-radius: 20px;
        font-family: '等线';
        background-color:rgb(238, 39, 39);
        margin-left:20px;
    }

    /* 底部 */
    .footer {
        position: fixed;
        margin-top: 15px;
        float: left;
        width: 1504px;
        height: 250px;
        background-color: rgb(30, 30, 30);
    }
    .footer .center {
        margin: 0 auto;
        width: 60%;
        height: 250px;
    }
    .footer .center ul {
        float: left;
        width: 500px;
    }
    .footer .center ul li {
        margin-left: 20px;
        line-height: 40px;
        color: #fff;
    }
    /* 只选择第一个li */
    .footer .center ul li:first-child {
        font-weight: 700;
        font-size: 19px;
        color: #fff;
    }
    .footer .center ul li span {
        margin-right: 10px;
        font-size: 16px;
        font-family: 'icomoon';
    }
    .footer .center img {
        float: right;
        margin-right: 30px;
        margin-top: 20px;
        width: 100px;
        height: 100px;
    }
    .xian {
        float: left;
        width: 900px;
        height: 1.5px;
        background-color: #fff;
    }
    .footer p {
        float: left;
        margin-top: 30px;
        margin-left: 150px;
        color: #fff;
    }
}