body {
    padding: 0;
    margin: 0;
    font-size: 14px;
    /* margin: 0 auto; */
    background: #eff4f8;
}

*,
::after,
::before {
    box-sizing: unset !important;
}

ul,
li,
h4,
h3,
h2,
h1,
p {
    margin: 0;
    padding: 0;
    list-style: none;
    margin-bottom: 0 !important;
}

h4,
h3,
h2,
h1 {
    display: inline-block !important;
}
.ad_l img{
    width: 100%;
    height:59px;
}
.header_ {
    display: block;
    background: #f2f2f2;
    /* border-bottom:1px solid #f0f0f0; */
}

.nav_header,
.header_top {
    width: 1200px;
    margin: 0 auto;
}

.nav_left div {
    display: inline-block;
    padding: 0px 7px;
}

.nav_left img,
.nav_left span {
    vertical-align: middle;
}

.nav_left,
.nav_right {
    display: inline-block;
    padding: 8px 0;
    font-size: 13px;
    color: #333;
}

.nav_right {
    float: right;
}

.head_top img {
    width: 100%;
}

.logo_se {
    width: 100%;
    background: #ffffff;
}

.logo_seach {
    width: 1200px;
    margin: 0 auto;
    padding:15px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo_img,
.logo_cat {
    display: inline-block;
}

.logo_img img {
    width: 311px;
    height: 31px;
}


.search_l {
    width: 610px;
    margin-left:65px;
    overflow: hidden;
    /* float: left; */
    display: inline-block;
    text-align: center;
    position: relative;
    vertical-align: middle;
}

.search_l .int {
    width: 342px;
    height:35px;
    background: #fff;
    /* padding-left: 30px; */
    float: left;
    display: block;
    color: #b2b2b2;
    border: 2px solid #00c1de;
}

.search_l form {
    width: 100%;
    display: inline-block;
}

.search_l .btn {
    width: 115px;
    height:40px;
    float: left;
    display: block;
    background: #00c1de;
    border-radius: 0;
    border: 0;
    color: #ffffff;
    position: absolute;
    right: 145px;
    top:0px;
    vertical-align: middle;
}
.sgs_btn{
    width:80px;
    text-align: center;
    padding:10px 10px;
    border:1px solid #00c1de;
    color:#00c1de;
    font-size:14px;
    display: inline-block;
    margin-left:95px;
    background: #fff;
}
.gift_{
    width: 100px;
    text-align: center;
    padding: 8px 10px;
    border: 1px solid #ff3300;
    color: #ff491c;
    font-size: 14px;
    margin-left:20px;
}
.gift_ img,.gift_ span{
    vertical-align: middle;
}

/* 导航 */

.nav_ {
    width: 100%;
    margin: 0 auto;
    background: #fff;
}

.nav_tit {
    width: 1200px;
    height: 42px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav_class {
    width: 189px !important;
    background: #af0007;
    color: #fff;
    font-size: 13px;
}

.nav_ li {
    /* width: 100px; */
    text-align: center;
    display: inline-block;
    padding: 10px;
    font-size: 17px;
    font-weight: bold;
    color: #fff;
}   
.lmfl{
    width: 200px;
    padding:10px 15px;
    font-size:15px;
    font-weight: bold;
    background: #e9e9e9;
    display: inline-block;
}
.cont {
    width: 1200px;
    margin: 0 auto;
}
.ban{
    width: 1200px;
    font-size:0;
}

.public {
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
}
.left_class {
    width:230px;
    height: 460px;
    background: #00afd7;
    /* border: 1px solid #cccccc; */
    display: inline-block;
}

.icon_ {
    display: inline-block;
    vertical-align: middle;
}

.one_class {
    /* height:89px; */
    padding: 8px 8px;
    border-bottom: 1px solid #00c1de;
}

.left_class span {
    font-size: 16px;
    display: inline-block;
    vertical-align: middle;
    color: #fff;
    /* margin-left:5px; */
}

.two_class {
    /* height: 60px; */
    margin-left: 31px;
}

.two_class li {
    font-size: 13px;
    color: #fff;
    padding:2px 0;
    display: inline-block;
     margin-right:5px; 
}

.two_class li::after {
    /* content: '|'; */
    margin-left: 5px;
}
.ban_img{
    width: 664px;
    font-size:0;
    display: inline-block;
}
.ban_ img{
    width: 664px;
    height:375px;
}
.ban_ad img{
    width:212px;
    height: 68px;
}
.ban_ad{
    width: 664px;
    margin-top:15px;
}
.mem_{
    width: 282px;
    height:460px;
    display: inline-block;
    border-top:2px solid #00afd7;
    border-left:1px solid #dddddd;
    border-right: 1px solid #dddddd;
    border-bottom: 1px solid #dddddd;
    background: #fff;
}
.pop_head{
    width: 255px;
    padding:0 15px;
    margin-top:20px;
}
.pop_head img{
    vertical-align: middle;
}
.pop_head button {
    margin-top: 10px;
}

.s_r {
    width: 185px;
    display: inline-block;
    /* margin-top:10px; */
    font-size:14px;
    vertical-align: middle;
}
.s_r span{
    display: block;
    margin-top:5px;
}
.lo_reg {
    width: 240px;
    margin:10px 20px;
}
.ple_login,.ple_reg{
    width:90px;
    display: inline-block;
    padding: 7px 10px;
    text-align: center;
    font-size:14px;
}
.ple_login {
    background: #f78015;
    color: #fff;
    font-size: 14px;
    border: 1px solid #f78015;
}

.ple_reg {
    border: 1px solid #f78015;
    color: #333;
    background: white;
}

/* 一键开店 */
.pop_cont ul{
    width: 252px;
    padding:0 15px;
    margin-top: 10px;
}

.jj {
    text-align: center;
    padding: 20px 0;
}

.jj_num {
    color: red;
}

.pop_cont li {
    text-align: center;
    background: #f7f7f7;
    padding: 10px 3px;
    display: inline-block;
    border-radius: 5px;
}
.pop_cont span{
    font-size:13px;
}
/* 网站公告 */
.announ{
    width: 282px;

}
.annou_top{
    padding:7px 10px;
    background:#fafafa;
    border-top:1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
}
.annou_top span{
    border-left:3px solid #00afd7;
    font-size:14px;
}
.m_{
    display: inline-block;
    font-size: 13px;
    float: right;
    color:#999999;
}
.announ_list ul{
    width:252px;
    padding:10px 15px;
}
.announ_list li{
    width:252px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size:14px;
    height:30px;
    line-height:30px;
}
.announ_list li::before{
    content:'[公告]';
    color:#f78015;
    margin-right:3px;
}
/* 推荐企业 */
.company{
    width: 1200px;
    margin-top:20px;
}
.comp_top {
    position: relative;
}
.h_2 {
    position: absolute;
    left: 148px;
    top: 0;
}
.more_ {
    display: inline-block;
    font-size: 14px;
    color: #999999;
    float: right;
    /* font-weight: 0 !important; */
    margin-top: 5px;
}
.comp_top img,
.comp_top h3 {
    vertical-align: middle;
}

.comp_top h3 {
    margin: 0 10px;
    font-size: 24px;
    color: #0f2851;
}
.comp_cont{
    width: 1200px;
    margin-top:15px;
}

.comp_vip{
    width: 244px;
    padding:10px;
    display: inline-block;
    background: #fff;
}
.c_v{
    font-size:0;
}
.c_v h3{
    font-size:20px;
    font-weight: bold;
    padding-bottom:5px;
}
.c_v h3:nth-child(1){
    color:#333;
}
.c_v h3:nth-child(2) {
    color: #00afd7;
}
.comp_v_list{
    width: 240px;
    font-size:0;
}
.comp_v_list li{
    margin-top:15px;
}
.comp_v_list img{
    width: 240px;
    height: 150px;
}
.comp_v_name{
    width: 240px;
    font-size:14px;
    white-space:nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top:5px;
}
.comp_v_name::before{
    content:'热门';
    font-size:12px;
    padding:1px 8px;
    color:#fff;
    border-radius: 0px 5px 5px 5px;
    background: #f78015;
    margin-right:5px;
}
.comp_lists{
    width:574px;
    padding:20px 20px;
    display: inline-block;
    background: #fff;
    font-size:0;
}
.comp_hot ul{
    width:574px;

}
.comp_hot li{
    width: 175px;
    display: inline-block;
}
.comp_hot img{
    width: 175px;
    height: 118px;
}
.comp_h_name{
    width: 175px;
    /*height:40px;*/
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    color: #333;
    margin-top:5px;
}
.hot_{
    width: 554px;
    padding:8px 10px;
    background: #00c1de;
    font-size:14px;
    font-weight: bold;
    font-style: italic;
    color:#fff;
    margin:15px 0;
}
.comp_list li{
    width: 574px;

}
.comp_list div{
    width: 380px;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size:15px;
    height:30px;
    line-height: 30px;
    margin-left: 3px;
}
.comp_list span{
    width:120px;
    font-size: 15px;
    float: right;
    margin-right:20px;
    margin-top:5px;
}
.comp_right{
    width:284px;
    padding:10px;
    background: #fff;
    display: inline-block;
}

.comp_r_list li{
    width: 284px;
    margin-top:17px;
}
.comp_img{
    width: 146px;
    display: inline-block;
}
.comp_img img{
    width: 146px;
    height: 104px;
}
.comp_r_name{
    width: 125px;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 21px;
    font-size: 15px;
    color: #555;
}
.comp_r_intro{
    width: 125px;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 21px;
    font-size: 13px;
    color: #999999;
    margin-top:8px;
}
/* 广告位 */
.ad_{
    width: 1200px;
    margin-top:20px;
}
/* 招标采购 */
.project {
    width: 1200px;
    margin-top: 20px;
}

.h_2 {
    position: absolute;
    left: 148px;
    top: 0;
}

.pro_cont {
    width: 1200px;
    margin-top: 15px;
}

/* 中标公告 */
.pro_win {
    width: 234px;
    height: 434.6px;
    padding: 15px;
    background: #fff;
    display: inline-block;
}

.win_list {
    width: 234px;
    margin-top: 10px;
}

.win_list li {
    width: 234px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 15px;
    height: 33px;
    line-height: 33px;
}

/* 热门招标、 */
.hot_pro {
    width: 585px;
    height: 434px;
    display: inline-block;
    background: #fff;
    padding: 15px;
}

.hot_list li {
    width: 580px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    /* border-bottom: 1px solid #ececec; */
    padding: 6.5px 0;
    font-size: 15px;
    position: relative;
    left: 0;
    margin-left: 10px;
    font-family: "Lato", sans;
}
.hot_list a{
    margin-left: 30px;
}
.hot_list ol {
    counter-reset: li;
    margin: 0;
    padding: 11px 0;
    width: 580px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.hot_list li::before {
    background: #cccccc;
    color: white;
    /* content: '1'; */
    content: counter(li);
    counter-increment: li;
    font-family: "Bree Serif", serif;
    font-size: 13px;
    line-height: 14px;
    padding: 3px 6px;
    position: absolute;
    top: 7px;
    left: 0px;
    text-align: center;
    border-radius: 4px;
    font-weight: bold;
}

.news_buy {
    width: 274px;
    height: 434px;
    padding: 15px;
    display: inline-block;
    background: #fff;
}

.buy_h ul {
    width: 214px;
    padding: 0 30px 20px 30px;
    border-bottom: 1px dashed #eeeeee;
}

.buy_h li {
    width: 61px;
    text-align: center;
    display: inline-block;
}

.buy_h img {
    width: 61px;
    height: 61px;
}

.buy_h span {
    font-size: 14px;
    margin-top: 10px;
    display: block;
}

.buy {
    margin-top: 10px;
}

.buy_list {
    width: 274px;
    margin-top: 10px;
}

.buy_list li {
    width: 274px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 30px;
    line-height: 30px;
    font-size: 15px;
}

.buy_list li::before {
    content: '•';
    color: #cccccc;
    margin-right: 10px;
}
.comp_t {
    font-size: 0;
    position: relative;
}

.comp_t p {
    font-weight: bold;
    padding: 5px 0;
    display: inline-block;
}

.comp_t p:nth-child(1) {
    font-size: 20px;
    color: #333;
}

.comp_t p:nth-child(2) {
    font-size: 20px;
    color: #00afd7;
}
.hot_01 {
    position: absolute;
    top: -6px;
    left: 93px;
}
/* 供应求购 */
.sell_buy{
    width: 1200px;
    margin-top:20px;
}
.sell_cont{
    width: 1200px;
    font-size:0;
    margin-top:15px;
}
.sell_list ul{
    width: 848px;
    padding:5px 20px 25px 20px;
    background: #fff;
    flex-wrap: wrap;
    /* display: inline-block; */
}
.sell_list li{
    width: 188px;
    display: inline-block;
    margin-top:20px;
}
.sell_{
    width: 188px;
    height: 162px;
}
.sell_price{
    font-size:14px;
    color:#d8000f;
    display: inline-block;
    margin-top:5px;
}
.sell_hits{
    float: right;
    display: inline-block;
    margin-top: 5px;
}
.sell_hits img,.sell_hits span{
    vertical-align: middle;
}
.sell_hits span {
    font-size:13px;
    color:#8c8c8c;
    margin-left:3px;
}
.sell_name{
    width: 188px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size:14px;
    margin-top:8px;
}
/* 最新求购 */
.buy_{
    width:284px;
    display: inline-block;
    background: #fff;
    padding:10px;
}
.buy_lists{
    width:274px;
}
.buy_name{
    width: 197px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size:15px;
    padding: 10px 0;
}
.buy_lists li{
    width: 274px;
    padding:15px 0 10px 0;
    border-bottom:1px dashed #dddddd;
}
.buy_intro{
    width: 274px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 13px;
    color:#999999;
    margin-top:8px;
}
.zxqg::before{
    content:'最新求购';
    color:#fff;
    background: #00afd7;
    font-size:12px;
    padding:2px 5px;
    margin-right:5px;
    border-radius: 3px;
}
.rczp::before {
    content: '人才招聘';
    color: #fff;
    background: #d7000f;
    font-size: 12px;
    padding: 2px 5px;
    margin-right: 5px;
    border-radius: 3px;
}
.buy_ad img{
    width:284px;
}
/* 二手设备 */
.second{
    width: 1200px;
    margin-top:20px;
}
.second_cont{
    width: 1200px;
    font-size:0;
    margin-top:15px;
}
.second_list ul{
    width: 873px;
    padding:0 7px 20px 7px;
    flex-wrap: wrap;
    background: #fff;
}
.second_list li{
    width: 195px;
    display: inline-block;
    margin-top:20px;
    overflow: hidden;
}
.second_list img{
    width: 195px;
    height: 195px;
    border:1px solid #f1f1f1;
    transition: all 0.6s; 
}
.second_list img:hover{
     transform: scale(1.1);  
    background-size:110%;
}
.buy_name_{
    width: 195px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size:15px;
}
.second_comp{
    width: 195px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 12px;
    color:#797878;
}
.sec_price{
    font-size:15px;
    color:#de2a36;
    display: inline-block;
    margin-top: 8px;
}
.cgxj{
    background: #00afd7;
    color:#fff;
    padding:8px;
    font-size:14px;
    display: inline-block;
    float: right;
    margin-top:5px;
}
/* 工程劳务 */
.work{
    width:304px;
}
.work_{
    width: 284px;
    background: #fff;
    padding:10px;
}
.work_list ul{
    margin-top:10px;
}
.work_list li{
    width:284px;
    white-space: nowrap;
    overflow:hidden;
    text-overflow: ellipsis;
    height:31px;
    line-height: 31px;
    font-size:15px;
}
.work_list li::before{
    content:'•';
    color:#cccccc;
    font-weight: bold;
    margin-right:5px;
}
.work_ad{
    margin-top:12px;
}
/* 招聘求职 */
.job{
    width: 284px;
    background: #fff;
    padding: 10px;
    margin-top:15px;
}
/* 行业资讯 */
.news {
    width: 1200px;
    margin-top: 20px;
}

.news_cont {
    width: 1200px;
    margin-top: 20px;
}

/* 市场分析 */
.news_left {
    width: 375px;
    height: 522px;
    background: #fff;
    padding: 14px;
}

.news_ad {
    width: 376px;
    display: inline-block;
    position: relative;
    font-size: 0;
}

.news_ad img {
    width: 376px;
    height: 253px;
}

.news_tit {
    width: 356px;
    font-size: 14px;
    color: #fff;
    padding: 7px 10px;
    background: rgba(0, 0, 0, 0.5);
    position: absolute;
    bottom: 0;
    left: 0;
}

.market {
    margin-top: 10px;
}

.market_hot {
    width: 375px;
    margin-top: 10px;
}

.mark_img {
    width: 74px;
    display: inline-block;
}

.mark_img img{
    width: 90px;
    height: 74px;
}

.mark_des {
    width: 280px;
    display: inline-block;
}

.mark_tit {
    width: 280px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 15px;
}

.mark_intro {
    width: 280px;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 21px;
    font-size: 13px;
    color: #999;
    margin-top: 5px;
}

.mark_list {
    width: 375px;
    margin-top: 10px;
}

.mark_list li {
    width: 375px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 15px;
    height: 30px;
    line-height: 30px;
}

.mark_list li::before {
    content: '•';
    color: #ededed;
    margin-right: 10px;
}

/* 行业聚焦 */
.news_focus {
    width: 447px;
    height: 522px;
    display: inline-block;
    background: #fff;
    padding: 14px;
}

.focus_hot {
    margin-top: 15px;
}

.zx {
    border: 1px solid #00afd7;
    color: #00afd7;
    font-size: 13px;
    display: inline-block;
    padding: 0 2px;
}

.focus_tit {
    width: 365px;
    font-size: 17px;
    font-weight: bold;
    display: inline-block;
    margin-left: 10px;
}

.focus_des {
    width: 440px;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 21px;
    font-size: 14px;
    color: #999;
    margin-top: 14px;
}

.focus_list {
    margin-top: 10px;
}

.focus_list li {
    width: 440px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 30px;
    line-height: 30px;
    font-size: 15px;
}

.focus_list li::before {
    content: '•';
    color: #ededed;
    margin-right: 10px;
}

.focus_img ul {
    width: 447px;
    margin-top: 15px;
}

.focus_img img {
    width: 209px;
    height: 152px;
}

.focus_img li {
    width: 209px;
    display: inline-block;
    position: relative;
    font-size: 0;
}

.focus_name {
    width: 189px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 5px 10px;
    background: rgba(95, 95, 95, 0.5);
    color: #fff;
    font-size: 13px;
    position: absolute;
    bottom: 0;
    left: 0;
}

/* 政策法规 */
.news_policy {
    width: 276px;
    height: 522px;
    display: inline-block;
    background: #fff;
    padding: 14px;
}

.more_ {
    display: inline-block;
    font-size: 14px;
    color: #999999;
    float: right;
    font-weight: 0 !important;
    margin-top: 10px;
}

.policy_list {
    margin-top: 10px;
}

.policy_list li {
    width: 276px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 30px;
    line-height: 30px;
    font-size: 15px;
}

.policy_list li::before {
    content: '•';
    color: #e5e5e5;
    margin-right: 10px;
}

/* 行业展会/活动 */
.exhibit {
    width: 1200px;
    margin-top: 20px;
}

.exhibit_cont {
    width: 1200px;
    margin-top: 15px;
}

.exhib_left {
    width: 288px;
    background: #fff;
    padding: 14px;
    display: inline-block;
}

.exhib_ad {
    width: 288px;
    font-size: 0;
    padding-bottom: 20px;
}

.exhib_ad img {
    width: 288px;
    height: 196px;
}

/* 热门展会 */
.exhib_cont {
    width: 535px;
    height: 443px;
    display: inline-block;
    background: #fff;
    padding: 14px;
}

.hot_exhib ul {
    width: 535px;
    height: 380px;
    padding: 10px 0;
    white-space: wrap;
    overflow-y: auto;
}

.hot_exhib li {
    width: 515px;
    padding-top: 10px;
}

.ex_l {
    width: 151px;
    /* display:inline-block; */
    color: #999999;
    text-align: right;
}

.ex_l img {
    margin-left: 10px;
}

.ex_ll {
    width: 140px;
    display: inline-block;
}

.ex_time {
    width: 140px;
    /* display: inline-block; */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
}

.ex_address {
    width: 140px;
    /* display: inline-block; */
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 20px;
    font-size: 14px;
    margin-top: 3px;
}

.exhib_img {
    width: 126px;
    display: inline-block;
}

.exhib_img img {
    width: 126px;
    height: 80px;
}

.exhib_name {
    width: 198px;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 21px;
    font-size: 15px;
    color: #333;
}

/* 合作展会/活动 */
.exhib_right {
    width: 276px;
    height: 443px;
    display: inline-block;
    background: #fff;
    padding: 14px;
}

.exhib_list li {
    width: 276px;
    margin-top: 13px;
}

.ex_img {
    width: 127px;
    display: inline-block;
}

.ex_img img {
    width: 127px;
    height: 84px;
}

.ex_des {
    width: 140px;
    display: inline-block;
}

.ex_tit {
    width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 15px;
    margin-bottom: 15px;
}

.exh_time,
.exh_address {
    width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #999999;
    display: inline-block;
}