@media screen and (max-width: 1200px) {    .body{        width: 100%;    }    .wh1600 {        margin: 0 2% !important;    }    .wh1200{        margin: 0 2% !important;    }    .pub_banner{        margin-top: 20vw;        display: none;    }    .mi_pub_banner{        margin-top: 20vw;        display: block;    }    .head{        display: none;    }    .menuls{        display: block;    }    .mi_head{        display: block;        transition: all 0.2s;    }    .train_banner{        margin-top: 20vw;    }    .foot{        display: none;    }    .copyright{        display: block;        text-align: center;        background-color: #ffffff;        /*margin-bottom: 13.5vw;*/        color: #333333;        line-height: 2;        font-size: 3vw;        padding: 2% 0;    }    .bottom-fix{        display: block;        width: 100%;    }    .cmfl{        width: 100%;    }    .cmfr{        width: 100%;    }    .position{        margin-bottom: 5%;    }    .position span:nth-of-type(1){        background-size: 15%;        padding-left: 10%;        font-size: 4vw;    }    .position span{        font-size: 4vw;        line-height: 2;    }    .inside_tit{        font-size: 4vw;        background-size: 5%;        padding-left: 8%;        padding-bottom: 3%;    }    .single_rmone{        display: block;    }    .single_rmone .img{        width: 100%;    }    .single_rmone .cot{        width: 100%;    }    .single_rmone .cot .ny1{        font-size: 4vw;    }    .single_rmone .cot .ny2{        font-size: 3.5vw;        margin: 3% 0;    }    .single_rmone .cot .ny3{        font-size: 3.5vw;        margin-bottom: 0;    }    .single_rmone .cot .ny4{        display: none;    }    .single_item{        width: 100%;    }    .single_item .dytit{        font-size: 4vw;        background-size: 6%;        padding: 0.5% 0 5% 10%;    }    .single_item .dytit .ck{        font-size: 3.5vw;        margin-top: 0.5%;    }    .single_item .dylist li{        padding: 5%;        font-size: 3.5vw;    }    .comprehensive{        margin-top: 5%;    }    .comprehensive .ny1{        font-size: 4vw;    }    .comprehensive .nylist ul li .cny1{        font-size: 3.5vw;    }    .comprehensive .nylist ul li .cny2{        font-size: 3.5vw;    }    .comprehensive .nylist ul li{        margin-top: 6%;    }    .column .ny1{        font-size: 4vw;    }    .column .nylist ul li{        font-size: 3.5vw;    }    .article_search .ny1{        font-size: 4vw;    }    .industry_list .industry_tit{        font-size: 4vw;    }    .single_item .dylists li .tit{        font-size: 4vw;    }    .single_item .dylists li .cot{        font-size: 3.5vw;    }    .industry_ny li .tit{        font-size: 3.5vw;    }    .industry_ny li{        width: 100%;        padding: 3%;        border-right: 0;    }    .industry_ny li .cot{        display: none;    }    .news_item{        margin-bottom: 5%;    }    .news_item .tit{        font-size: 4vw;    }    .news_item .int{        font-size: 3.5vw;        margin-bottom: 5%;    }    .news_item .cot .fulei .nys1,.news_item .cot .fulei .nys2{        padding: 3%;    }    .news_item .cot .timey{        padding: 1.5%;    }    .news_item .cot .fulei .nys1, .news_item .cot .fulei .nys2, .news_item .cot .timey{        font-size: 3.5vw;    }    .news_item .cot{        margin-bottom: 5%;    }    .xwny1{        font-size: 5vw;        text-align: center;    }    .xwny2{        text-align: center;    }    .xwny2 .xwny2_1{        font-size: 3.5vw;        text-align: center;        float: none;        display: inline-block;    }    .xwny2 .xwny2_2{        font-size: 3.5vw;        text-align: center;        float: none;        display: inline-block;    }    .xwny2 .xwny2_3{        font-size: 3.5vw;        width: 100%;        float: left;        margin: 5% 0 4%;    }    .xwny2 .xwny2_3 span{        display: none;    }    .xwnycot{        font-size: 3.5vw;    }    .headtop{        display: none;    }    .headlogo{        display: none;    }    .menu{        display: none;    }    .i_bnafg{        width: 100%;        margin: 0;        min-width: 100%;        padding-top: 2%;    }    .advert{        width: 100%;        height: 40vw;    }    .advertwz{        width: 100%;        height: 50vw;        border: 0;    }    .advertwz .advertwzbox{        width: 94%;    }    .advertwz .advertwzbox .tit{        font-size: 4.5vw;        line-height: 2;        margin: 3% 0;    }    .advertwz .advertwzbox .bntime{        font-size: 3.5vw;    }    .advertwz .advertwzbox .intro{        margin-top: 3%;        font-size: 3.5vw;		line-height:7vw;		height:21vw;    }    .advertwz .advertwzbox .ck{        display: none;    }    .btn{        display: none;    }    .zxt_links ul li{        width: 25%;        margin: 0;    }    	.zxt_links ul li:nth-child(8n){		display: block;	}	.zxt_links ul li:nth-child(9n){		display: none;	}    .zxt_links ul li .linkstit{        font-size: 3vw;        white-space:nowrap;        overflow:hidden;        text-overflow:ellipsis;    }    .i_pjrz{        height: 245vw;    }    .list_lh{        width: 100%;        height: 120vw;    }    .list_lh .spot{        width: 2vw;        height: 2vw;        margin: 25px 3% 0;    }    .list_lh li{        border-bottom: 0;        font-size: 3.5vw;    }    .list_lh li .nys1{        width: 32%;    }    .list_lh li .nys2{        margin-left: 3%;        width: 20%;        text-align: center;    }	 .list_lh:nth-of-type(1) li .nys2{        padding-right: 3%;    }    .list_lh li .nys3{        float: right;        width: 30%;        text-align: right;    }    .slide_gif .ny1{        font-size: 4.5vw;    }    .slide_gif .ny2{        float: right;        font-size: 3.5vw;        background-size: 30%;        padding-left: 10%;    }    .slide_tit{        font-size: 4vw;        padding: 4% 3%;    }    .slide_tit .ny1{        background-size: 10%;        padding-left: 8%;    }    .news_mk{        width: 100%;        margin-bottom: 5%;    }    .research{        display: none;    }    .research2{        display: block;    }    .credit img {        width: 200%;        margin-left: -50%;        display: block;    }    .news_mk .nk_title .nkny1{        font-size: 4vw;    }    .news_mk .nk_list ul li .nkly4{        display: none;    }    .news_mk .nk_list ul li .nkly1{        width: 2vw;        height: 2vw;        margin-top: 1%;    }    .news_mk .nk_list ul li .nkly2{        font-size: 3.5vw;    }    .news_mk .nk_list ul li .nkly3{        font-size: 3.5vw;    }    .news_mk .nk_title .nkny3{        font-size: 4vw;    }    .cityList td{        font-size: 3.5vw;        padding: 2% 0;    }    .friend_link .flink_tit .flt1{        width: 100%;        font-size: 4vw;        padding-left: 10%;        padding-top: 1%;        background-size: 3%;        background: url(../images/flinkimg.png) no-repeat;        padding-bottom: 15%;        font-weight: bold;    }    .platform-tab{        width: 100%;        text-align: left;    }    .platform-tab span{        padding-top: 13%;        font-size: 3.5vw;        width: 20%;    }    .Members li{        white-space:nowrap;        overflow:hidden;        text-overflow:ellipsis;        margin: 0 1%;        width: 15%;    }    .Members ul a{        font-size: 3vw;    }    .platform-list{        padding-bottom: 5%;    }    .paging a{        display: none;    }    .paging a:nth-of-type(1),.paging a:last-child{        display: block;        font-size: 4vw;        width: 48%;        float: left;        padding: 4% 0;    }    .main_img2 {        display: block;    }    .point2{        display: block;    }    .pcnycs{        display: none;    }    .mnycs{        display: table;    }    .qyinfo .STYLE2{        font-size: 4.5vw;        height: auto;        line-height: 2;        padding-bottom: 5%;    }    .con-table .td11{        font-size: 3vw;        line-height: 2;    }    .con-table .td11 *{        font-size: 3vw;        line-height: 2;    }    .qyinfo .k1{        font-size: 4vw;        height: 10vw;        line-height: 10vw;    }    .grid td{        font-size: 3vw;        line-height: 2;    }    .grid td *{        font-size: 3vw;        line-height: 2;    }    .qyinfo .k6{        width: 48%;        height: 40vw;        margin-right: 4%;        margin-bottom: 4%;    }    .qyinfo .k6:nth-child(2n){        margin-right: 0;    }    .qyinfo .k6 a{        display: block;        width: 100%;        font-size: 3.5vw;    }    .public_content img{        width: 100%;    }    .qyinfo .ejbt{        font-size: 3.5vw;    }    .qyinfo .group-title{        font-size: 3.5vw;    }    .k3{        font-size: 3.5vw;        line-height: 2;        height: auto;    }    .qiye_ckpj{        font-size: 3vw;        line-height: 2;        height: auto;    }    .mesyzb{        width: 40%;    }    .messagebut{        width: 100%;        padding: 2% 0!important;    }    .download_item{        width: 94%;    }    .download_item .tit{        font-size: 3.5vw;        padding: 7% 5%;    }    .download_item .cot{        font-size: 3.5vw;        padding: 7% 5%;    }    .news_mk .xwpcck{        display: none;    }    .news_mk .xwmbck{        display: block;    }    ::-webkit-scrollbar    {        width: 1px;        height: 1px;    }    ::-webkit-scrollbar-track    {        background-color: #ffffff;    }    ::-webkit-scrollbar-thumb    {        background-color: #f5f5f5;    }}