@charset "utf-8";
.m_header,
.m_swiper,
.m_nav_box_wrap,
.m_bt_banner,
.cp_mobile,
.zhuanye_m,
.search-btn-img
 {
  display: none;
}
.news,
.zn_list,
.header,
.zhengce,
.zhuanye,
.link 
 {
  opacity:0 ;
}
.link_list{
  width: 900px;
}
.video_bg .video{
  max-width: 1400px;
  margin: 0 auto;
  padding-bottom:20px;
}
.nav_fir i{
              position: absolute;top: -5px;left: 1px;}
.pc_swiper{
  background-color: #fff;
}
 .videos_box{
            display: flex;
            max-width: 1400px;
            margin: 0 auto;
            padding: 30px 0 32px 0;
            flex-wrap: wrap;
            min-height: 345px;
            justify-content: space-between;
}
.video_item{
   width:449px;
   position:relative;
}

.video_item img{
            width:100%;}    
.video_item .play_icon{
    width: 80px;
    height: 80px;
    position: absolute;
    top: 31%;
    left: 44%;
}
@media screen and (max-width: 1400px) {

.video_item{
            width:30%;
display: inline-block;
}
  footer .wrap{
      padding:0 20px;
   }
  .top_header{
    margin: 0 auto;
  }
.nav_fir i{
              position: absolute;top: -5px;left: -10px;}
  .header{
    max-width: 1200px;
  }
  .header .logo{
    width: 450px;
  }
  nav .wrap li a{
    font-size: 19px;
    width: 95px;
  }
  nav .wrap li .nav_sec{
    left: -20px;
  }
  .banner_list {
    width: 100%;
    height: 160px;
  }
  .weizhi_right {
    display: none;
  }
  .content_list_1 .content_list .con-r-text {
    display: inline-block;
    width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  body .content .wrap {
    width: 100%;
  }
  body .content .wrap .top {
    width: auto;
    display: block;
    height: auto;
  }
  .news{
    width: 1200px;
  }

.content{
  padding-left: 15px;
  padding-right: 15px;
}
.zn_item {
  box-shadow: 4px 4px 15px 0px rgba(0, 0, 0, 0.3);
  background: #FFFFFF;
  margin-bottom: 20px;
}
.zn_border,.link_border{
  padding-bottom: 30px;
}
  .news {
    width: 100%;
    display: block;
    padding: 30px 0 28px 0;
    display: flex;
    justify-content: space-evenly;
  }
  .news_item{
    width: 30%;
    display: inline-block;
    height:105px;

  }


  .zn {
    width: 100%;
  }

  .zn_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
  }
  .zn_item{
    width: 16%;
  }

  .zhengce{
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
    width: 100%;
  }
  .zhengce_item{
    width: 24%;
    padding: 0;
  }
  .xx_ad {
    width: 100%;
    display: block;
  }
  .video_bg .video{
    max-width: 1220px;
  }
  .link {
    display: block;
    width: 100%;
  }
  .bottom{
    bottom: 10px;
  }
  .banner .swiper-pagination-bullet{
    width: 8px;
    height: 8px;
  }
  .banner .swiper-pagination-bullet-active{
    width: 16px;
    height: 8px;
  }
 
  .xx{
    margin-right: 0;
  }

  .swiper-button-next, .swiper-button-prev{
    width: 33px;
    height: 60px;
  }
  .zhuanye .swiper-slide img{
    width: 90%;
    min-height: 140px;
  }
  .zhuanye .news_l_text{
    width: 90%;
    margin: 0 auto;
  }

}
@media screen and  (max-width: 1200px) {

.video_item{
            width:48%;
display: inline-block;
}

.header .logo{
  width: 360px;
}
.header{
  max-width: 1024px;
}
nav .wrap li a{
  font-size: 18px;
  font-weight: normal;
  width: 85px;
}
nav .wrap li .nav_sec{
  font-size: 16px;
  width: 100px;
  left: -10px;
}
.link_list{
  display: block;
  width: 100%;
}
.link_item{
  width: 96%;
  margin-left:2%;
}
  .zhengce_item{
    width: 24%;
    padding: 0;
  }
  .link_title_name{
      font-size:21px;
  }
.global_more a{
    font-size:18px;
}
}
@media screen and (max-width: 1024px) {
.video_item{
            width:96%;
display: inline-block;
}

video{
  width:90%;
  height:auto;
}

  .pc_header,
  nav,
  .logo,
  .m_nav_box_wrap,
  .cp_mobile,
  .m_change_logo,
  .top_header
  {
    display: none;
  }
  .m_header,
  .m_swiper,
  .m_bt_banner{
    display: block
  }
  .news_item{
    width: 48%;
    display: inline-block;
    height:70px;
  }

 .zn_item{
    width: 16%;
  }
 .zn_item:last-child{
    width: 97%;
 }
  .zhengce_item{
    width: 48%;
    padding: 0;
  }
  .header{
    max-width: 1024px;
  }
  .m_header{
    z-index: 100;
    padding-top: 25px;
    padding-bottom: 10px;
    z-index: 666;
    background-image: none;
    background-color: #fff;
    animation: fadeInAnimation 0.8s ease-in-out;
  }
.m_fixed{
   position:fixed;
   box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}
  .m_bt_banner {
    display: none;
  }
  .m_header .m_btn_menu {
    float: right;
    width: 12%;
    text-align: center;
    margin-top: 15px;

  }
  .m_header .m_btn_menu svg {
    width: 40px;
    height: 40px;
  }
  .m_nav_box {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    overflow: auto;
    background-color: #f5f5f5;
    z-index: 666;
  }
  .m_nav_box .m_nav_box_top {
    text-align: center;
    margin: 20px;
    font-size: 20px;
  }
  .m_nav_box .m_nav_title {
    width: 90%;
    margin-left: 5%;
  }
  .m_nav_box .m_nav_title a {
    color: #000;
    display: block;
    line-height: 45px;
    font-size: 18px;
    border-bottom: 1px solid #dbdbdb;
  }
  .m_nav_box .m_nav_title .m_nav_title_link::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 3px;
    background-color: #888888;
    margin-right: 10px;
  }
  .m_nav_box .m_nav_title .m_nav_er_title {
    width: 100%;
    border-bottom: 1px solid #dbdbdb;
    padding-bottom: 10px;
  }
  .m_header_logo{
    width: 70%;
    float: left;
    margin-left: 10px;
    padding-bottom:16px;
  }
  .m_header .m_header_logo a img {
    width: 100%;
  }
  .m_nav_box .m_nav_title .m_nav_er_title a {
    display: inline-block;
    border: 0;
    line-height: 35px;
    background-color: #e0e0e0;
    padding: 0 10px;
    border-radius: 4px;
    margin-top: 10px;
    margin-left: 0%;
    margin-right: 3%;
  }

  .m_nav_box .m_nav_title .m_nav_er_title a::before {
    content: "";
    display: inline-block;
    width: 0px;
    height: 0px;
    border-radius: 0px;
    margin-right: 0px;
  }
  .m_nav_close {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 90%;
    margin-left: 5%;
    height: 50px;
    background-color: #004b8d;
    text-align: center;
    line-height: 50px;
    border-radius: 5px;
    z-index: 999;
  }

  .m_nav_close a {
    color: #fff;
  }
  
  .swiper-container-top {
    height: 300px;
    width: 100%;
  }
  .buildting{
    width: 100%;
  }
  .banner {
    height: 300px;
    width: 100%;
  }

  .banner .swiper-wrapper {
    width: 100%;
  }

  .banner .swiper-slide {
    width: 100%;
  }

  .banner .swiper-slide img {
    width: 100%;
    height: 300px;
    object-fit: cover;
  }

  .swiper-container-news .swiper-slide .bg_wrap .wriper_bottom {
    width: 65%;
  }

  .pic {
    width: 100%;
    height: 248px;
  }

  .fuwu_item {
    width: auto;
    margin-bottom: 15px;
  }

  .cp_pc {
    display: none;
  }

  .cp_mobile {
    display: block;
  }

  .cp_left,
  .cp_right {
    height: 300px;
  }

  .cp_content_border {
    height: auto;
  }



  .m_bt_banner {
    display: block;
  }


  .cp_list_item {
    display: block;
  }

  .pc_bt_banner {
    display: none;
  }

  .m_bt_banner {
    height: 169px;
    width: 100%;
  }

  .m_bt_banner img {
    height: 169px;
  }
  .global_title_text{
    margin-top: 10px;
  }

    body footer {
    width: 100%;
    margin-top: 30px;
    height: auto;
    padding-bottom: 20px;
    padding-top: 10px;
    
  }
  body footer .wrap{
    display: block;
    height: auto;
    text-align: center;
  }
  body footer .wrap .detail {
    padding-top: 20px;
    position: relative;
    width: 100%;
    text-align: center;
  }
  .new-title{
    text-overflow :  ellipsis;       
    display :  -webkit-box;       
    -webkit-box-orient :  vertical;        
    -webkit-line-clamp :  1;         
    overflow :  hidden;
   }
}
@media screen and (max-width: 768px) {

video{
  width:90%;
  height:auto;
}
  .zhuanye_pc{
    display: none;
  }
  .zhuanye{
    height:auto;
  }
  .zhuanye_m{
    display: block
  }
  .zhuanye .swiper-slide img{
    width: 100%;
  }
  .zhuanye .news_l_text{
    width: 100%;
  }
  .m_header .m_btn_menu {
    margin-top: 8px;

  }
  .m_header .m_btn_menu svg {
    width: 30px;
    height: 30px;
  }
  .news_item{
    width: 98%;
    display: inline-block;
  }
.new-title{
    text-overflow :  ellipsis;       
    display :  -webkit-box;       
    -webkit-box-orient :  vertical;        
    -webkit-line-clamp :  1;         
    overflow :  hidden;
    font-size:16px;
}
.zn_title{
   font-size:18px;
}
.zhiwu_icon{
  display:none;
}
  .zhengce_item{
    width: 98%;
    height:84px;
  }
.zhengce_title{
    text-overflow :  ellipsis;       
    display :  -webkit-box;       
    -webkit-box-orient :  vertical;        
   -webkit-line-clamp :  1;         
    overflow :  hidden;
    font-size:16px;
}
.link_item a{
   font-size:16px;
}
  .zn_item{
    width: 40%;
    height:100px;
  }
.zn_item img{
   margin-top:13px;
}
  .link_title{
    width: 100%;
  }
.footer-bg img{
  width:80%;
  margin:0 auto;
  margin-top:30px;
}
.content_body table{
  width:100% !important;
}
.content_body img{
  width:100% !important;
}
 .global_title_text{
    margin-top: 20px;
    font-size:24px;
  }
.global_title .icon_bg{
   width:38px;
}
.zhengce_bg .icon_bg{
    width:30px;
}
.video_bg .icon_bg{
    top:9px;
}
.xyzy_content_right_content_up_nav{
   width:100%;
}
.zhuanye_bg .global_more{
  margin-top:30px;
}
  .banner {
    height: auto;
    width: 100%;
  }

  .banner .swiper-slide img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  } 
}
@media screen and (max-width: 500px) {
  .m_header .m_btn_menu{
    margin-top: -1px;
  }
video{
  width:90%;
  height:auto;
}

}