@charset "utf-8";
.header{ width: 100%; background:url("../image/navBG.jpg"); box-sizing: border-box;background-size: 100% 100%;}
.header{position: fixed;top: 0;left: 0;z-index: 5;}
.header nav.wrapper{box-sizing: border-box; position: relative; display: flex; display:-webkit-flex; flex-direction:row; flex-wrap: nowrap; justify-content:space-between;align-items:center;  }
.header nav .logo img{ max-height: 52px; }
.header nav .menu{ display: flex; display:-webkit-flex; flex-direction:row; flex-wrap: nowrap; justify-content:flex-start;align-items:center;}
.header nav .menu>li{  position: relative;  transition: all .1s linear;overflow: hidden;}
.header nav .menu>li>a{transition: all ease-out .3s; display: block; position: relative; z-index: 10;color: #FFF; font-size: 16px; margin: 0 26px; box-sizing: border-box;}
.header nav .menu>li.active a{ color: #A55402 !important;}
.header nav .menu>li i.menuBtn{ position: absolute; z-index: 0; top: 0; right: 0; transform: rotate(0deg); font-size: 16px; color: #000; transition: all .4s ease-out 0s; transition:all .4s ease-out 0s; -webkit-transition:all .4s ease-out 0s; -moz-transition:all .4s ease-out 0s; -o-transition:all .4s ease-out 0s;}
.header nav .menu>li:hover i.menuBtn{ color: #fff;transform: rotate(180deg); transition: all .4s ease-out 0s; transition:all .4s ease-out 0s; -webkit-transition:all .4s ease-out 0s; -moz-transition:all .4s ease-out 0s; -o-transition:all .4s ease-out 0s;}
.header nav .menu li:hover a{color: #fff;}
nav a.hvr-underline-from-center::before{background: #cf0000;height: 2px;}
a:hover{text-decoration:none;}
#Nofound{width:100%;text-align:center;margin:0 auto;border:1px solid #ccc;min-height:100px;line-height: 100px;font-size: 14px;}
#Nofound img{max-width:80%;height:auto;margin:0 auto}


.verline {margin-right: 20px;color: #fff;}
.section5 {display: none;}
/* 内容块 */
.lunboyu {margin-top: 80px;}
.formuser{position: relative;}
#form{padding: 32px;}
.formuser form {display: flex; display:-webkit-flex; flex-direction:row; flex-wrap: nowrap;align-items:flex-start; align-content: flex-start; }
.formuser .formuse-text {position: absolute;top: -24px;left: 0;right: 0;bottom: 0;font-size: 12px;color: #b8b8b8;width: 1200px;margin: 0 auto;padding-left: 23px;z-index: -2;}
.formuser .formuse-text .tex-color p{color: #c2100e;display: inline-block;}
.formuser form input{font-size: 18px;color: #2e2e2e;border-radius: 8px; opacity: .5;box-sizing: border-box;padding-left: 24px;}
#content {font-size: 18px;color: #2e2e2e;border-radius: 8px; opacity: .5;box-sizing: border-box;padding-left: 24px;}
.formuser form label:nth-child(1) {width: 22% !important;}
.formuser form label:nth-child(2) {width: 22% !important; margin: 0 1% !important;}
.formuser form label:nth-child(3) {width: 31% !important;}
form label {padding: 0;}
form label textarea {padding: 0;}
#content{box-sizing: border-box;max-height: 56px;padding-top: 15px;}
#submit {width: 22%; margin-left:1%;padding: 13px 0;background-color: #f2a83d;;border-radius: 8px;color: #fffdff; font-size: 18px;margin-top: 0px;}
.lunboyu .banner .swiper-container .swiper-wrapper {position: relative;}
.formuser {position: absolute;bottom: 0px;z-index: 999;width: 100%;background-color: rgba(0, 0, 0, .3);}
.extens-bej {background-color: #f5f5f5;}
.extension {padding: 50px 0; }
.extension figure {width: 32%;}
.extension a:hover img{transition: all 0.5s ease;box-shadow: 0 5px 20px #999;}
/* 广告title的共用样式 */
.share {padding-top: 80px;}
.share .ourse-head {justify-content: start;align-items: flex-end; margin-bottom: 36px;}
.share .ourse-head h3{font-size: 20px;font-weight: 700;padding-left: 14px;position: relative;}
.share .ourse-head h3::after{content: " ";width: 5px;height: 20px;background-color: #cf0000;position: absolute;left: 0;top: 12%;}
.share .ourse-head span {font-size: 14px;color: #888888;margin-left: 5px;}

/* 我们的服务 */
.ourser-flex {flex-wrap: wrap; justify-content: center;padding-bottom: 50px;}
.ourser-flex .our-flex-left {position: relative;margin-top: 24px;background-color: #333333;max-height: 400px;box-sizing: border-box;}
.ourser-flex .our-flex-left .left-text {max-width: 340px; box-sizing: border-box;padding: 53px 51px 72px 54px;}
.ourser-flex .our-flex-left .left-text h4 {display: inline-block;font-size: 28px; color: #fff;}

.ourser-flex .our-flex-left .left-text span{display: block;width: 24px; height: 2px;background-color: #fff;margin: 24px 0 30px;}
.ourser-flex .our-flex-left .left-text div{font-size: 12px; color: #cccccc; line-height: 24px;}
.ourser-flex .our-flex-left .left-text .btn-text{font-size: 16px; padding-bottom: 12px;color: #fff !important;border-bottom: 1px solid #cccccc;display: inline-block;margin-top: 60px;}
.sdoflex-left {display: block;}
.ourser-flex .our-flex-left:hover .btn-text{color: #c2100e !important;}
.ourser-flex .our-flex-left .left-img {overflow: hidden;}
.ourser-flex .our-flex-left .left-img img {transition: all 0.6s; display: block;}
.ourser-flex .our-flex-left:hover .left-img img {transform: scale(1.1);z-index: 999;}
.ourser-flex .our-flex-right {position: relative;margin-top: 24px;padding-bottom: 49px;background-color: #f5f5f5; max-height: 400px;box-sizing: border-box;}
.ourser-flex .our-flex-right .right-title {padding-left:26px;}
.ourser-flex .our-flex-right .right-title h4{display: inline-block;font-size: 28px;color: #444;padding: 23px 0;}
.ourser-flex .our-flex-right .right-title span{font-size: 12px; color: #a5a5a5;width: 120px;display: block;}
.ourser-flex .rig-mar {margin-right: 20px;}
.ourser-flex .left-mar {margin-left: 20px;}
.ourservices .ourse-head{margin-bottom: 12px;}
.ourser-flex .our-flex-left:hover {box-sizing: border-box;transition: all .6s ease-out;}

.ourser-flex .our-flex-right::after {content: " ";width: 0px;height: 2px;background-color: #5e0101;position: absolute;bottom: 0px;left: 50%;transition: all .6s ease-out;}
.ourser-flex .our-flex-right:hover {box-sizing: border-box;transition: all .6s ease-out;}
.ourser-flex .our-flex-right:hover::after {width: 100%;left: 0%;transition: all .6s ease-out;}
.our-flex-right figure img{position: relative;} 
.info a:hover {color: #c2100e;}
.info a {font-size: 16px; padding-bottom: 12px;color: #fff ;border-bottom: 1px solid #cccccc;display: inline-block;}
.info {
    justify-content: center;
    align-items: center;
position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    -webkit-backface-visibility: hidden;/* 隐藏旋转元素的背面*/
    backface-visibility: hidden;
    background: rgba(0, 0, 0, 0.6);   /*后面这个0.6是指的背景的透明度*/
    opacity: 0;
    -webkit-transition: all 0.35s ease-in-out;   /*规定提示信息怎样出现ease-in-out以慢速度开始和结束*/
    -moz-transition: all 0.35s ease-in-out;
    transition: all 0.35s ease-in-out;
}

.our-flex-right:hover .info {
    opacity: 1;    /*有opacity有0变成1*/            
}


/* 我们的优势 */
.sectitage {background: url(../image/usebg.jpg) no-repeat;background-size: cover; padding-bottom: 80px;}
.ouradvantage .ourse-head h3{color: #fff;}
.ouradvantage .ourad-cont li{transition: all 0.5s ease}
.ouradvantage .ourad-cont li a{display: block; background-color: #333; max-width: 385px;padding-bottom: 36px;}
.ouradvantage .ourad-cont li a:hover{background-color: #5e0101;transition: all 0.5s ease;}
.ouradvantage .ourad-cont li a .cont-text {padding: 0 36px;}
.ouradvantage .ourad-cont li a .cont-text h4 {font-size: 18px;color: #ffffff;padding: 35px 0 20px 0;}
.ouradvantage .ourad-cont li a .cont-text div{font-size: 12px; line-height: 24px;color: #fff;}
.ouradvantage .ourad-cont li:hover {transform: translateY(-10px);transition: all 0.5s ease;}
.ouradvantage .ourad-cont li:nth-child(2) {margin: 0 20px;}






/* 关于我们 */
.about {padding-bottom: 33px;background-color: #fff !important;}
.about .about-title .ouser-rig  li:nth-child(2){margin: 0 32px;}
.about .about-title .ouser-rig  li a{font-size: 14px; color: #888888;}
.about .about-title .ouser-rig  li:hover a {color: #cf0000;}
.about .about-main .about-ma-text {padding:  0 10px;}
.about .about-main .about-ma-text h4{margin-bottom: 36px;}
.about .about-main .about-ma-text h4 a {font-size: 24px; color: #444444; }
.about .about-main .about-ma-text h4 a:hover {color: #c2100e;}
.about .about-main .about-ma-text div {font-size: 14px; color: #888888; max-width: 500px;-webkit-line-clamp:5;}
.btn-text{font-size: 16px; padding-bottom: 12px;color: #444;border-bottom: 1px solid #cccccc;display: inline-block;margin-top: 60px;}
.btn-text:hover {color: #c2100e !important;}
.about .about-bottom {margin-top: 73px;}
.about .about-bottom li {flex: 1;position: relative;text-align: center;}
.about .about-bottom li::after{content: " ";width: 1px;height: 50px;background-color: #cccc;position: absolute;right: 0;top: 30%;}
.about .about-bottom li span{font-size: 14px;color: #cf0000;}
.about .about-bottom li span b p{font-size: 48px;display: inline-block;}
.about .about-bottom li span b {font-size: 48px;display: inline-block;}
.about .about-bottom li .web-text{font-size: 12px;color: #888888;margin-top: 23px;}
.about .about-bottom li:nth-child(4)::after{content: " ";background-color: #fff;}

/* 合作案例 */
.cooper{ background: url(../image/beijing.jpg) no-repeat;background-size: cover;padding-bottom: 44px;}
.cooperation .gongge {flex-wrap: wrap;}
.cooperation .gongge li{width: 32%;}
.cooperation .gongge .zeng-text {padding: 24px 0 36px}
.cooperation .gongge .zeng-text a:nth-child(1) {font-size: 18px;color: #fff;}
.cooperation .gongge .zeng-text a:nth-child(2) {font-size: 12px; color: #ccc;align-items: center;display: block;margin-top: 3px;background: url(../image/biao.jpg) no-repeat left center;display: block;padding-left: 20px;} 
.cooperation .gongge li .zeng-zao figure{overflow: hidden;}
.cooperation .gongge li img{transition: all 0.6s;}
.cooperation .gongge li:hover img{transform: scale(1.2);}
.cooperation .gongge li:hover .zeng-text a{color: #c2100e;}
.cooperation .gongge li.fake {height: 1px;background: none;opacity: 0;filter: alpha(opacity=0);margin: 0;padding: 0;}

.cooperation .share .ourse-head h3 {color: #fff !important;}
/* 新闻媒体 */
.newsye .news-connt .news-beenr{width: 45%;}
.newsye .news-connt .news-beenr .banner .alimg {position: relative;}
.newsye .news-connt .news-beenr .banner .new-bene-text{position: absolute;bottom: 0px;padding: 12px 0 ;font-size: 16px; color: #fff;background: rgba(0, 0, 0, .3);width: 100%;text-align: left;}
.newsye .news-connt .news-beenr .banner .new-bene-text .swiper-text{font-size: 16px; color: #fff;padding-left: 14px;}
/* .newsye .news-connt .news-beenr .banner .new-bene-text .swiper-pagination{right: 24px;} */
/* .newsye .news-connt .news-beenr .banner .new-bene-text .swiper-pagination span{margin: 0 4px;} */
.swiper-pagination{justify-content: flex-end;}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet:last-child{margin-right: 24px;}
.choice{border-bottom: 2px solid #cf0000 !important;color: #000 !important;}
.tab-item{display: none;}
.show{display: block;}
.newsye .news-connt .news-text{width: 48%; height: 380px;}
.newsye .news-connt .news-text .useitem{border-bottom: 2px solid #888;justify-content: start;box-sizing: border-box;}
.newsye .news-connt .news-text .useitem li{font-size: 20px;color: #666;border-bottom: 2px solid transparent;font-weight: 700;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;position: relative;top: 2px;padding: 0 10px 12px;margin-right: 50px;white-space: nowrap;}
.newsye .news-connt .news-text .useitem li:hover {color: #c2100e;}
.userlist li:hover a {color: #cf0000;}

.userlist li:hover span {color: #cf0000;}

.userlist li {padding-bottom: 10px;border-bottom: 1px solid #ccc;margin-top: 23px;}

.userlist li a {font-size: 16px;line-height: 24px;color: #444;}
.userlist li a {text-overflow: ellipsis;overflow: hidden;white-space: nowrap;max-width: 600px;display: block;}

.userlist li span {font-size: 12px;color: #888;margin-right: 47px;font-weight: 400;}


/* 相关视频 */
.videos {padding-bottom: 80px;}
.viode-items .video-box{position: relative;}
.viode-items .video-box{width: 24%;height: 180px;}
.viode-items .video-box video{width: 100%;object-fit:fill;height: 100%;}
.viode-items .video-box .vide-title {position: absolute;left: 10px;bottom: 8px;font-size: 18px; color: #444444;width: 52px;}



/* 广告 */

.advertisement {background-color: #f5f5f5;}
.advertisement .adver-cont{height: 120px;box-sizing: border-box;padding: 25px 24px;}
.advertisement .adver-cont li{margin: 0 19px;flex: 1;height: 100%;background-color: #fff;align-items: center;}
.advertisement .adver-cont li:nth-child(1){margin-left: 0;}
.advertisement .adver-cont li:last-child{margin-right: 0;}
.advertisement .adver-cont li figure{display: block; margin: auto;}


.multi_row3{display: -webkit-box;overflow: hidden;text-overflow: ellipsis;word-break: break-all;-webkit-box-orient: vertical;-webkit-line-clamp:6;white-space: break-spaces!important;}
.multi_row2{display: -webkit-box;overflow: hidden;text-overflow: ellipsis;word-break: break-all;-webkit-box-orient: vertical;-webkit-line-clamp:2;white-space: break-spaces!important; }
.multi_row1{display: -webkit-box;overflow: hidden;text-overflow: ellipsis;word-break: break-all;-webkit-box-orient: vertical;-webkit-line-clamp:1;white-space: break-spaces!important; }
/* 尾部 */

footer {

    background: #F5F5F5;
    padding: 100px 0;
}
.foont-list dl dd {margin-bottom: 10px;}
.foont-list dl dd a{
    font-size: 14px;
    color: #888888;
}
.footer-left {
    flex: 1;
    margin-right: 126px;
}
.footer-left .foont-list dl dt{margin-bottom: 24px;}
.footer-left .foont-list dl dt a{
    font-size: 18px;
    color: #444444;
    font-weight: 700;
}
.footer-left .customer {display: none;}
.foont-list dl dt a:hover {
    color: #BA5C06;
}

.foont-list dl dd a:hover {
    color: #BA5C06;
}
 .links {
    font-size: 14px;
    color: #444444;
    line-height: 52px;
   
    border-bottom: 1px solid #ccc;
} .links a{
    font-size: 14px;
    color: #444444;
}
 .links a:nth-child(1) {
    padding-right: 17px;
    border-right: 1px solid #ccc;
}

 .links a:nth-child(2) {
    margin-left: 17px;
}
 .links a:hover,.record a:hover {
    color: #BA5C06;
}

.footer-right {
    width: 50%;
    position: relative;
}

.tomshow {
    display: none;
}

.customer {
    justify-content: flex-end;
}

.customer .cust-bj {
    width: 48px;
    height: 50px;
    margin-right: 16px;
    
}

.customer span:nth-child(1) {
    display: block;
   
font-size: 24px;
font-family: Microsoft YaHei;
font-weight: bold;
color: #444444;
    margin-top: 3px;
    margin-bottom: 6px;
}
.mixedLink{padding: 0px;}
.customer span:nth-child(2) {
    font-size: 14px;
    color: #444444;
}

.footer-right .address {
    font-size: 14px;
    color: #888888;
    margin-top: 23px;
    text-align: right;
}

.footer-right .information {
    font-size: 14px;
    color: #888888;
    margin-top: 80px;
    text-align: right;
}

.footer-right .record a{
    font-size: 14px;
    color: #888888;
    text-align: right;
    margin-top: 10px;
    display: block;
}
.row{
    margin: 0px;
}
.eswei {position: absolute;top: 0px;left: 10px;   
}
.erweima{ background: #ffffff;
    padding: 8px;}
.eswei div {font-size: 12px;color: #888;margin-top: 12px;text-align: center;}
.erweima div {font-size: 12px;color: #888;margin-top: 12px;text-align: center;}
.BottomRight{
    text-align: right;
}
/* 关于我们 */
.font36{
    font-size: 36px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #444444;
}
.font36n{
    font-size: 36px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #A55402;
}
.font24{
    
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #444444;
}
.font20{
    
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #444444;
}
.font18{
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #888888;
}
.font14{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #888888;
}
.font12{
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #888888;
}
.AboutUs{
    margin-top: 50px;
}
.AboutUsMT{
    margin-top: 20px;
}
.AboutUsBtn1{
    width: 150px;
    height: 44px;
    background: #BA5C05;
    opacity: 0.35;
    border-radius: 5px;
    color: #fff;
    margin-top: 70%;
}
.hengbg{
    margin-top: -47px;
}
.myMaxBG{
    position: relative;
}
.myMaxBGNext{
    position: absolute;
    top: 10%;
    left: 5%;
}
.my1conten{
    
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #888888;
}
.my1xian{
    width: 60px;
    height: 6px;
    background: #888888;
    margin: 30px 0px;
}
.my2xian{
    width: 60px;
    height: 6px;
    background: #444444;
    margin: 30px 0px;
}
.my3img,.my2img{text-align: right;}
.my2conten{
    margin-left: 36px;
    margin-top: 20px;

}
.AboutUsBottom{
    margin-top: 50px;
}
.AboutUsBottmC{
    margin-top: 20px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #444444;
}
.AboutUsBtn{
    width: 150px;
    height: 40px;
    background: #BA5C06;
    border-radius: 5px;
    color: #fff;
    margin-top: 40px;
}
.AboutUsBtn:hover{
    background: #8d4502;
}
.prodctTitle{
    text-align: center;
    margin: 30px 0px;
}
.prodctText{
    text-align: center;
}
.prodctnext{
    margin: 20px 0px;
}
.dateBG{
    /* width: 80px;
    height: 80px; */
    background: #F5F5F5;
    text-align: center;
}
.dateBG .dateD{
    
    font-size: 36px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #888888;
}
.JournalismNext p:hover{
   color: #BA5C06;
   cursor: pointer;
}
.xinwen{
    margin-bottom:50px ;
}
.fangdaImg .figure {overflow: hidden;}
.fangdaImg a img {transition: all 1s; display: block;}
.fangdaImg:hover a img {transform: scale(1.1);}
@media screen and (max-width:768px){
    .ss{
        padding-right: 0px!important;
    }
    .mixedLink{
       text-align:center; 
    }
    .BottomRight{
        text-align: center;
        margin-bottom: 30px;
    }
    .hengbg{
        margin-top: -17px;
    }
    .font36{
        font-size: 24px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #444444;

    }
    .font20{
        
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #444444;
    }
    .AboutUsBottom{
        margin-top: 20px;
    }
    .AboutUsBtn{
        margin-top: 20px;
    }
    .hengbg{
        display: none;
     }
     .myMaxBG{
        display: none;
     }
}
@media screen and (max-width:1200px){
    .hengbg{
        margin-top: -27px;
    }
    .ss{
        padding-right: 0px!important;
    }
}

@media screen and (max-width:575px){
    .AboutUsMT{
        text-align: center;
    }
     .my2img{
         text-align: center;
     }
     .my1xian{
        display: none;
     }
     .my3img{
        text-align: center;
     }
     .my2conten{
         margin-top: 10px;
         margin-left: 0px;
     }
     .hpme1{
        margin: 10px;
     }
     .AboutUs{
        margin-top: 10px;
     }
     .dateBG{
        display: none;
    }
}
 @media screen and (max-width:375px){
     .dateBG{
         display: none;
     }
     
 }


@media screen and (max-width:1250px){
    .ourser-flex  .rig-mar {margin-right: 0;margin-left: 1.5%;}
    .ourser-flex  .left-mar {margin-left: 0;margin-right: 1.5%;}
    .cooperation .gongge .zeng-text a:nth-child(1){font-size: 14px;}
    #content{max-height: 49px;}
}

@media screen and (max-width:1170px){
    .extension figure:nth-child(2) {margin: 0 1%;}
    .header nav .menu>li>a {margin: 0 16px;}
    .newsye .news-connt .news-text .useitem{justify-content: space-between;}
    .newsye .news-connt .news-text .useitem li {margin-right:0;}
}
@media screen and (max-width:900px){ 
    .ourser-flex  .rig-mar {margin-right: 0; margin-left: 1%;}
    .ourser-flex  .left-mar {margin-left: 0;margin-right: 1%;}
    .ourser-flex .our-flex-right {width: 49%}
    .cooperation .gongge .zeng-text a:nth-child(1){text-overflow: ellipsis;overflow: hidden;white-space:nowrap;}
    .cooperation .gongge .zeng-text a:nth-child(2){text-overflow: ellipsis;overflow: hidden;white-space:nowrap;}
    #content{max-height: 47px;}
    #submit  {padding: 8px 0; }
    
}

@media screen and (max-width:768px){
    form label p {
        font-size: 12px;
        bottom: -13px !important;
    }
    .mixedLink{
        
    }
    .erweima {text-align: center;}
    .about .about-main .about-ma-text div  {max-width: 100%;}
    #submit  {padding: 5px 0; }
    #content{max-height: 40px;font-size: 12px;}
    .eswei {display: none;}
    .lunboyu {margin-top: 0px;}
    .share {padding-top: 5%;}
    .header{position: static;}
    #form{padding: 2% 0;}
    .formuser form input{padding:2% 0;padding-left: 2%; font-size: 12px;}
    .formuser form button{padding:1.6% 0; font-size: 14px;}
    .extension {padding: 5% 0;}
    .extension figure:nth-child(2) {margin: 0 1%;}
    .extension {padding-left:  10px;padding-right: 10px;}
    .ourser-flex .our-flex-left .left-text h4 {font-size: 14px;}
    .ourser-flex .our-flex-right .right-title h4{font-size: 14px;}
    .share .ourse-head h3{font-size: 16px;}
    .ourser-flex .our-flex-left .left-text span  {margin: 12px 0 15px;}
    .ouradvantage .ourad-cont li a .cont-text {padding: 0 4%;}
    .ouradvantage .ourad-cont li a .cont-text h4 {font-size: 14px;padding: 5% 0 3% 0;}
    .about .about-main .about-ma-text div {-webkit-line-clamp:3;}
    .about .about-title {flex-direction: column;}
    .about .about-title .ouser-rig{ width: 100%; margin-bottom: 4%;justify-content: space-around;}
    .about .about-main{flex-wrap: wrap;}
    .about .about-main .about-ma-text {width: 100%;text-align: center;}
    .about .about-main .about-ma-text .multi_row a{max-width: 100%;padding: 0 4%;}
    .about .about-main .about-ma-text h4{margin-bottom: 4%;}
    .about .about-main .about-ma-text h4 a {font-size: 16px; white-space:nowrap;}
    .about .about-main .about-ma-text .btn-text{margin-top: 12%;}
    .about .about-main figure{margin: 20px auto 0;}
    .about .about-bottom li span b p{font-size: 28px;}
    .about .about-bottom li span b{font-size: 28px;}
    .about .about-bottom li span{font-size: 12px;}
    .cooperation .gongge li{width: 48%;}
    
    .cooperation .gongge .zeng-text a:nth-child(1){text-overflow: ellipsis;overflow: hidden;white-space:nowrap;}
    .cooperation .gongge .zeng-text a:nth-child(2){text-overflow: ellipsis;overflow: hidden;white-space:nowrap;}
    .newsye .news-connt .news-beenr {width: 100%;}
    .newsye .news-connt .news-text{width: 100%;margin-top: 40px;}
    .newsye .news-connt {flex-direction: column;}
    .newsye .news-connt .news-text .useitem{justify-content: space-around;}
    .newsye .news-connt .news-text .useitem li {margin-right:0;font-size: 16px;white-space: nowrap;}
    .viode-items {flex-wrap: wrap;}
    .viode-items .video-box{width: 49%;}

    .advertisement .adver-cont li{margin: 0 10px;}
    
    /* 尾部 */
    .foont-list {display: none;}
    .customer {display: none;}
    .address {display: none;}
    .foont-disty {flex-direction: column;}
    footer {padding: 6% 0 2%;}
    .footer-left {margin-right: 0px;margin-bottom: 0px;width: 100%;}
    .footer-left .links {text-align: center;margin-top: 0px;}
    .footer-right {margin-top: 0px;width: 100%;}
    .footer-right .information {margin-top: 0;}
    .footer-right .information {text-align: center;}
    .footer-right .record  a{text-align: center;margin-bottom: 10px;}
    .tomshow {display: block;}
    .tomshow .customer {display: block;display: flex;justify-content: center;}
    .tomshow .address {display: block;text-align: center;margin-top: 2%;}
    .footer-right .information {margin-top: 2%;}

    .footer-left .customer{display: block;}
    .customer .guan-es {color: #888;text-align: center;}
    .customer .cure-fiss{justify-content: center;margin: 10px 0;}
    .ourser-flex .our-flex-left .left-text span {margin: 6px 0 7px;}
    .our-flex-left .left-text .btn-text {font-size: 12px;margin-top: 18px !important;padding-bottom: 10px !important;}
    .ouradvantage .ourad-cont {flex-direction: column;}
    .ouradvantage .ourad-cont li{width: 100%;}
    .ouradvantage .ourad-cont li:nth-child(2) {margin: 0 0px;}
    .ouradvantage .ourad-cont li a {max-width: 100%;margin-top: 20px;}
    .ouradvantage .ourad-cont li a figure {padding-top: 20px;}
    .ouradvantage .ourad-cont li a .cont-text h4 {text-align: center;}
    
}
form label p {
    bottom: -22px;
}
@media screen and (max-width:578px){ 
    .ourser-flex .our-flex-left .left-text {padding: 5%;}
    .about .about-bottom li span b p{font-size: 20px;}
    .about .about-bottom li span b {font-size: 20px;}
    #content{padding-top: 10px;padding-left: 6px;}
}
@media screen and (max-width:420px){
    .ourser-flex .our-flex-left .left-text {padding: 3%;}
    .ourser-flex .our-flex-left .left-text .btn-text{font-size: 12px;margin-top: 30px;}
    .viode-items .video-box .vide-title {left: 20px;bottom: 5px;font-size: 14px; color: #444444;}
    #content{max-height: 36px;font-size: 12px;}
    #submit {padding: 3px 0;}
}
@media screen and (max-width:375px){ 
    .about .about-bottom li span b p{font-size: 14px;}
    .about .about-bottom li span b {font-size: 14px;}
    .viode-items .video-box .vide-title {left: 14px;bottom: 4px;font-size: 12px; color: #444444;}
    
}
@media screen and (max-width:320px){ 
    .viode-items .video-box .vide-title {left: 6px;}
    .advertisement .adver-cont{padding: 4% 4%;height: 80px;}
    .our-flex-left .left-text .btn-text {font-size: 12px;margin-top: 10px !important;}
    .ourser-flex .our-flex-left .left-text span {margin: 6px 0 7px;}
    .ourser-flex .our-flex-left .left-text div{line-height: 18px;}
}