img {
    width: 100%;
}

header {
    width: 100%;
}

.pc_banner {
    display: block;
}

.m_banner {
    display: none;
}

.container {
    width: 95%;
    margin: 0 auto;
    max-width: 1200px;
    margin-top: 20px;
}

.container ul li {
    width: 23.02%;
    float: left;
    margin: 0 2.64% 1% 0;
  }

  .container ul li:nth-child(4n) {
    margin-right: 0;
  }

  .container .course_pic {
    width: 100%;
    height: 155px;
    overflow: hidden;
    margin-bottom: 4%;
    position: relative;
   
   
  }

.course_pic img {
    transition: all 1s;
    width: 100%;
}

.youth_icon {
    position: absolute;
    top: 50%;
    margin-top: -30px;
    left: 50%;
    margin-left: -30px;
    width: 60px;
    height: 60px;
    opacity: 0.8;
}

.container .text_lj {
    padding: 0 0 0 5px;
    overflow: hidden;
    min-height: 72px;
}

.container .text_lj a {
    font-size: 16px;
    color: #333333;
    line-height: 24px;
  }

.container ul li p,
.container ul li span {
    font-size: 14px;
    color: #868585;
    margin-top: 4%;
    padding: 0 5px;
    min-height: 21px;
}

.container ul li span {
    float: right;
}

.fy_box {
    width: 78.7%;
    margin: 0 auto;
    padding: 3.5% 0 3.5% 0;
    text-align: center;
    font-size: 16px;
   
}

.fanye {
    color: #115793;
}

.fanye .page_current {
    background-color: #115793;
    COLOR: #fff;
    border-radius: 5px;
    padding: 5px 10px;
    width: auto;
    height: auto;
    line-height: unset;
}

.fanye a {
    padding: 5px 10px;
    background-position: 50% bottom;
    color: #115793;
    margin-right: 3px;
    text-decoration: none;
}

.footer_info {
    width: 100%;
    line-height: 30px;
    padding: 20px 0;
    margin: 50px auto 0;
    background-color: #c31310;
    color: #fff;
    font-size: 14px;
    text-align: center;
}

.footer_info p span {
    padding: 0 20px;
}


.lm_path{
    width: 1200px;
    height: 75px;
    margin: 0 auto;
}

.lm_path > a > img{
    width: 90px;
    float: left;
    margin-top: 8px;
}

.lm_path .hd_meun {
    height: 75px;
    text-align: left;
    float: left;
  }

  .lm_path .hd_meun_jk {
    font-family: "Microsoft Yahei";
    font-size: 18px;
    line-height: 75px;
    color: #115793;
    font-weight: bold;
    text-align: center;
    padding: 0 10px;
    display: inline-block;
  }
  .lm_path .hd_meun_jk a {
    color: #115793;
  }
  .lm_path .hd_meun_jk1 {
    line-height: 80px;
    height: 75px;
  }

  .lm_path .hd_meun_jk1 a {
    padding: 0 5px;
    font-family: Arial;
    color: #333;
    font-size: 12px;
  }

  .lm_path .hd_meun_jk1 a {
    padding: 0 5px;
    font-family: Arial;
    color: #333;
    font-size: 12px;
  }

  .xh-fall-fallTitle{
    display: none;
    width: 100%;
  }
  .xh-fall-fallTitle h2{
    width: 100%;
    text-align: center;
    font-size: 20px;
    color: #115793;
  }

  .mobile_footer{
    
        display: none;
        background:#efefef;
        color: #666;
        font-size: 0.38rem;
        text-align: center;
        line-height: 1.0rem;
        clear: both;
    }
   
    
    .youth-footer-div img{
        width: auto;
    }


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

    
    .container {
        width: 750px;
    }
    .container ul li {
        width: 48%;
        margin-bottom: 16px;
    }
    .container ul li:nth-child(2n) {
        margin-right: 0;
    }
    .lm_path{
        width: 750px;
        display: block
        }

    .hd_top,
    .xh-fall-fallTitle{
    display:none
    }

    
        .youth-footer-div{
        display: none
        }
        .container .course_pic{
        height: 202px;
        }
        .mobile_footer{
        display: block;
        }

    
}

@media screen and (max-width: 750px) {
    .container {
        width: 95%;
    }
    .m_banner {
        display: block;
    }
    .pc_banner {
        display: none;
    }
    .container {
        margin-top: 20px;
    }
    .container ul li {
        width: 48%;
        margin-bottom: 16px;
    }
    .container ul li:nth-child(2n) {
        margin-right: 0;
    }
    .column,
    
    .youth_icon {
        position: absolute;
        top: 50%;
        margin-top: -20px;
        left: 50%;
        margin-left: -20px;
        width: 40px;
        height: 40px;
        opacity: 0.8;
    }
    
    .container .text_lj a {
        font-size: 14px;
        color: #333333;
        line-height: 20px;
    }
    .container ul li p,
    .container ul li span {
        display: none;
    }
    .fy_box {
        width: 95%;
        font-size: 14px;
    }
    .fanye a {
        margin-right: 0px;
        padding: 5px 5px;
    }
    
   


    .hd_top,
    .xh-fall-fallTitle{
    display:none
    }
    .lm_path{
    width: 95%;
    display: block
    }
    .container .course_pic{
    height: 2.5rem !important;
    }
    
    
      .container .text_lj a {
        font-size: 14px;
        color: #444444;
        line-height: 18px;
      
    }
    
    .container .text_lj {
        min-height: 54px
      }
    .mobile_footer{
    display: block;
    }
}