@media only screen and (max-width: 449px) {
    /********************logo所在的第一行样式  start*************************/
    .header-left {
        display: none;
    }

    .header-center {
        width: 100%;
    }

    .header-right {
        display: none;
    }

    /********************logo所在的第一行样式  end*************************/
    /*********************************************/
    .navbar-nav-fixed {
        min-width: 100%;
        width: 100%;
        max-height: 41px;
    }

    .navbar-nav-scroll {
        width: 100%;
        max-height: 41px;
    }
    .navbar-nav-scroll  .nav{
        overflow-x: auto;
        white-space: nowrap;
        max-height: 41px;
        flex-direction: column !important;
    }
    .navbar-nav-scroll  .nav::-webkit-scrollbar-track {
        display: none;
    }
    .navbar-nav-scroll  .nav::-webkit-scrollbar {
        display: none;
    }
    .navbar-nav-scroll  .nav::-webkit-scrollbar-thumb {
        display: none;
    }

    .nav-item {
        height: 40px;
        line-height: 40px;
        padding: 0 1rem;
    }

    /*********************************************/
    /*********************************************/
    .index-banner-container>.carousel>.carousel-inner>.carousel-item>.w-100{
        min-height: 150px;
    }

    .banner-search {
        width: 60%;
        height: 35px;
        bottom: 5px;
        padding-top: 0px;
        padding-left: 0px;
    }
    .carousel-indicators{
        margin-bottom: 40px;
    }
    .search-content {
        height: 35px;
        width: 100%
    }

    .search-content input, .search-content input:focus {
        height: 35px;
        font-size: 12px
    }

    .banner-button {
        display: none;
    }

    #basic-addon1 {
        top: 5px;
    }

    /*********************************************/
    /***********************热门数据  start*********************/
    .hot-data {
        height: 645px;
    }
    .hot-data-container{
        height:auto;
    }
    .hot-data-container,.hot-data-container .data-left,.hot-data-container .data-right{
        width:100%;
    }
    #nav-tabContent>.tab-pane>.table>thead>tr th{
        width: 21px;
        text-align: center;
        padding: 0px;
        height: 40px;
        line-height: 40px;
        font-size: 12px;
    }
    #nav-tabContent>.tab-pane>.table>tbody>tr th,#nav-tabContent>.tab-pane>.table>tbody>tr td{
        font-size: 12px;
    }
    /***********************热门数据  end*********************/

    /***********************资源类型  start*********************/
    .natural-type-container{
        height:260px;
    }
    .natural-title{
        height: 45px;
        left: 10px;
    }
    .natural-title,.natural-button{
        width:100%;
    }
    .natural-button .button-row{
        padding-top: 10px;
        padding-left: 25px;
    }
    .button-item{
        width:20%;
        height: 40px;
        min-width: 135px;
        margin: 0 15px 0 0;
    }
    .button-item .button-image{
        top: 5px;
        width: 30px;
        height: 30px;
        background-size: cover;
    }
    .button-text{
        top:5px;
        left:40px;
        font-size: 13px;
        line-height: 30px;
    }
    /***********************资源类型  end*********************/

    /***********************贯彻落实  start*********************/
    .carry-out-container{
        width:100%;
        padding-left: 10px;
        margin: 0px;
    }
    .carry-out-container h2{
        font-size: 25px;
    }
    .carry-out-container h3{
        font-size: 12px;
    }
    /***********************贯彻落实  end*********************/

    /***********************专题产品  start*********************/
    .special-products-container {
        height: auto;
    }
    .special-products-title, .special-products-list{
        width:99%;
    }
    .special-products-list{
        height: auto;
        display: inherit;
        justify-content:normal;
    }
    .special-products-list .products-item {
        width:80%;
        margin: 10px auto;
        display: block;
    }
    .products-item .img-alink {
        left:45%;
    }
    /***********************专题产品  end*********************/


    /***********************************川镇地区地下模型  start**/
    .marshalling7>.hot-data-container{
        width:97%;
    }
    .marshalling7-right{
        display: none;
    }

    /***********************************川镇地区地下模型  end**/

    /***********************************平台分节点  start**/
    .marshalling8 {
        height:auto;
    }
    .marshalling8-title, .marshalling8-button{
        width:97%;
    }
    .marshalling8-title{
        height:50px;
    }
    .marshalling8-title h5 {
        position: relative;
        width: 100%;
        height:100%;
        line-height: 50px;
        margin: 0px;
        bottom:0px;
    }
    .marshalling8-button{
        padding-top: 0px;
        height:auto;
        display: inherit;
        justify-content:normal;
        text-align: center;
    }
    .marshalling8-button .btn-outline-primary {
        width:49%;
        margin: 10px 4px 10px 0;
    }
    /***********************************平台分节点  end**/

    /***********************************底部  start**/
    .footer{
        height:auto;
    }
    .footer-top-container{
        width:97%;
        display: inherit;
        justify-content:normal;
    }
    .footer-top{
        height:auto;
    }
    .footer-top-left,.info-left{
        width:100%;
    }
    .footer-top-right {
        width: 100%;
        text-align: center;
    }
    /***********************************底部  end**/
}