@media (min-width:760px) {
    h3{
        color: #082566;
    }
    /* 头部一张图 */
    .pc_index_img {
        max-width: 100%;
        min-width: 1320px;
    }
    
    .line_30{
        line-height:30px
    }
    
    .pc_index_img video {
        width: 100%;
    }

    /* 中国生态企业家俱乐部 */

    .indextwobox_flex {
        margin-top: 30px;
        padding-bottom: 30px;
        width: 100%;
        display: flex;
        justify-content: space-between;
    }

    .indextwobox_flex>div {
        width: 600px;
        /* border: 1px solid #e2ba6d; */
    }

    .indextwobox_flex_left {
        display: flex;
        align-content: space-between;
        flex-wrap: wrap;
    }

    .indextwobox_flex_left>div {
        width: 100%;

    }

    .line {
        width: 50px;
        height: 10px;
        margin-top: 30px;
        background-color: #29a856;
    }

    .indextwobox_text {
        margin-top: 30px;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: break-all;
        -webkit-line-clamp: 7;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        word-wrap: break-word;
        font-size: 16px;
        color: #6a6a6a;
    }

    .indextwobox_logo2 {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
    }

    .indextwobox_logo2 img {
        width: 60px;
    }

    .indextwobox_logo2 .more:hover {
        background-color: #29a856 ;
        border: 1px solid #29a856 ;
    }

    .indextwobox_logo2 :hover a {
        color: white !important;
    }
    
    
    
    
    .indextwobox_logo2 .more {
        transition: all .3s;
        padding: 5px 10px;
        border: 1px solid #ffffff  ;
        border-radius: 50px;
        text-align: center;
        cursor: pointer;
        font-size: 15px;
    }

    .indextwobox_logo2 .more a {
        color: #ffffff;
    }
    
    .liaojie .more {
        transition: all .3s;
        padding: 5px 10px;
        border: 1px solid #939393 ;

        text-align: center;
        cursor: pointer;
        font-size: 15px;
    }

    .liaojie .more a {
        color: #939393;
    }
    
    
    /* pc轮播样式 */
    .pcCarousel {
        min-width: 1320px;

        position: relative;
    }

    .pcCarousel img {
        width: 100%;
    }



    .lunbo_content {
        color: white;
        width: 500px;
        padding: 10px 20px;
        /* background-color: #0000004f; */
        position: absolute;
        z-index: 999;
        top: 60px;


    }

    .lunbo_content .jianjie {
        margin-top: 30px;
        font-size: 19px;
    }

    .lunbo_content .indextwobox_logo2 {
        margin-top: 20px;
    }

    .lunbo_content .more {
        border: 1px solid white;
    }

    .lunbo_content .more a {
        color: white;
    }

    .lunbo_content .indextwobox_text {
        color: white !important;
        margin-top: 20px;
    }

    /* 绿色生态组织 */

    .green_threebox {
        display: flex;
        justify-content: space-between;
    }

    .green_threebox>.green_threebox_1 {
        width: 450px;
        display: flex;
        flex-wrap: wrap;
        align-content: space-between;
    }

    .green_threebox_1>div {
        padding: 20px;
        height: 250px;
        width: 100%;

    }

    .green_threebox>.green_threebox_2 {
        width: 810px;
        height: 520px;
        padding: 20px;
    }
    
    .content_adaptation {
        display: flex;
        flex-wrap: wrap;
        align-content: space-between;
        transition: all .3s !important;
    }
    
    .content_adaptation:hover{
        background-size:  105%;
        
        
    }
    
    .content_adaptation .indextwobox_text {
        color: white !important;
    }

    .content_adaptation>div {
        width: 100%
    }

    .content_adaptation .titlename {
        font-size: 19px;
        color: white;
    }



    .backgr_style {
        background-repeat: no-repeat;
        background-size: 100%;
        /*background-size: cover;*/
        /*-webkit-background-size: cover;*/
        /*-o-background-size: cover;*/
        background-position: center 0;
        
    }

   




    /* 可持续发展 */

    .thcont {
        display: flex;
        justify-content: space-between;

    }

    .threebox {
        box-shadow: 1px 1px 10px 0px #dbdbdb;
        flex: 1;
        border: 1px solid white;
        padding: 20px;
        text-align: center;
        margin-right: 20px;
        background-color: white;
        transition: all .3s;
        cursor: pointer;
        padding-bottom: 30px;
    }

    .threebox:last-child {
        margin-right: 0;
    }

    .threebox .three_text {
        padding: 0 50px;
        margin-top: 30px;
        font-size: 20px;
    }
    .warp_box{
       
    }
    .three_text_3{
        font-size: 15px !important;
        height: 65px;
        /*text-align: left;*/
    }
    
    .threebox img {
        margin-top: 30px;
        transition: all .3s;
        width: 150px;
    }
    
    .threebox:hover img{
        transform: scale(1.1);
    }
    
    .threebox .indextwobox_logo2 {
        display: inline-block;
    }

    .threebox .indextwobox_logo2 .more {
        background-color: #29a856;
        border: 1px solid #29a856;

    }

    .threebox .indextwobox_logo2 a {
        color: white !important;
    }

    .threebox:hover {
        /* border: 1px solid #e2ba6d; */
        /*box-shadow: 1px 1px 10px 0px #dfc594;*/
    }

    .threebox:hover .showbtn {
        display: block;
    }

    .threebox:hover .hidetext {
        display: none;
    }

    .showbtn {
        display: none;
        margin-top: 30px;

    }

    /* 新闻资讯 */
    .newsflex {
        display: flex;
        justify-content: space-between;
        margin-top: 30px ;
    }

    .news_1 {
        width: 300px;
    }

    .news_2 {
        width: 930px;
    }

    .news_detailbox {
        overflow: hidden;
        border-radius: 10px;
        width: 300px;
        margin-left: 10px;
        height: 185px; 
        /*height: 330px; */
        display: flex;
        align-items: end;
    }

    .swi_F {
        position: relative;
    }

    .swi_F:hover .news_hide_content {
        display: block !important;
    }

    .swiper_btn {
        display: flex;
        margin-top: -70px;
    }

    .swiper_btn>div {
        width: 50px;
        height: 50px;
        line-height: 50px;
        text-align: center;
        border: 1px solid #e9e9e9;
        color: #29a856;
        cursor: pointer;
        margin-left: 5px;
    }

    .swiper_btn_position {
        position: absolute;
        right: 0;
        top: -50;
        z-index: 9999;
    }

    .news_hide_content {
        overflow: hidden;
        border-radius: 10px;
        width: 300px;
        padding: 15px;
        height: 185px;
        /*height: 330px; */
        margin-left: 10px;
        position: absolute;
        top: 0;
        background-color: #29a856;
        z-index: 999;
        display: none;
        color: white;

    }



    .news_hide_content .indextwobox_logo2 .more {
        margin-top: 20px;
        border: 1px solid white;
    }

    .news_hide_content .indextwobox_logo2 a {
        color: white;
    }

    .news_hide_text {
        display: none !important;
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: break-all;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        word-wrap: break-word;
        font-size: 17px;
        margin-top: 20px;
        height: 50px;
    }

    .news_hide_text2 {
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: break-all;
        -webkit-line-clamp: 3;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        word-wrap: break-word;
        font-size: 15px;
        margin-top: 20px;
        height: 60px;
        /*height: 129px;*/
    }

    .news_content {
        width: 100%;
        padding: 10px 15px;
        color: white;
        background: linear-gradient(180deg, #4b4b4b75, #000000);
    }

    .news_time {
        font-size: 13px;
    }

    .news_text {
        overflow: hidden;
        text-overflow: ellipsis;
        word-break: break-all;
        -webkit-line-clamp: 1;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        word-wrap: break-word;
        font-size: 14px;
    }

    .news_1>div {
        color: #7f7f7f;
        font-size: 18px;
        margin-bottom: 20px;
        cursor: pointer;
    }

    .news_icon {
        font-size: 15px;
    }

    .news_check {
        color: #29a856 !important;

    }

    .news_detail {
        position: relative;
    }


    .news_2>div {
        /* display: none; */
    }

    /* 会员页面 */
    .member{
        /* width: 100%; */
        background-color: white;
    }
    .member_content {
        width: 100%;
        background-color: white;
    }

    .member_flex {
        padding: 70px 0;
        display: flex;
        justify-content: space-between;
       
    }

    .member_left {
        width: 400px;

    }

    .member_right {
        width: 820px;
    }

    .member_right>div {
        display: none;
        min-height: 500px;
    }

    .member_title {
        font-size: 18px;
        margin-bottom: 30px;
        cursor: pointer;
    }

  

    .member_title_list_check {
        color: #29a856;
    }

    .member_title_list_check span {
        display: inline-block !important;
    }

    .member_title_list>div {
        margin-bottom: 30px;
        transition: all .3s;
        cursor: pointer;
        font-size: 18px;
    }

    .member_title_list>div>span {
        display: inline-block;
        margin-right: 10px;
        transition: all .3s;
        width: 50px;
        border-bottom: 3px solid #29a856;
        position: relative;
        top: -4px;
        display: none;
    }

    .grid-container {
        display: grid;
        grid-template-columns: 240px 240px 240px;
        grid-gap: 10px;

        padding: 10px;
    }

    .grid-item {
        /* border-radius: 10px; */
        border: 1px solid #e4e4e4;
        padding: 15px;
        font-size: 16px;
        cursor: pointer;
        transition: all .3s;
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        min-height: 100px;
    }

    .grid-item>div {
        width: 100%;
    }


    .grid-container>div:hover {
        box-shadow: 1px 1px 10px 0px #d5d5d5;
        /*background-color: #e2ba6d !important;*/
        /*color: white !important;*/
    }

    .grid-container>div:hover .grid_text {

        /*color: white !important;*/
    }

    .grid_name {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .grid_text {
        font-size: 15px;
        color: #6c6c6c;
        transition: all .3s;
    }

    .member_text_title {
        font-size: 20px;
        font-weight: bold;
    }

    .member_text_content {
        margin-top: 15px;
        font-size: 16px;
        color: #6a6a6a;
    }

    .member_text {
        padding: 20px 0;
        border-bottom: 1px solid #f2f2f2;
    }

    .member_text:last-child {
        border: none;
    }

    .upload {
        width: 150px;
        padding: 5px 10px;
        background-color: #e2ba6d;
        text-align: center;
        cursor: pointer;
        color: white !important;
        margin-top: 20px;
        text-decoration: none !important;
        transition: all .3s;
    }


}