.swiper-container {
      width: 100%;   
      padding-bottom:10px;
    }
    .swiper-slide {
      text-align: center;         
      background: #fff; 
      display: -webkit-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
    }
     .topbutton.white {
       width: 90%;
       padding:7px 0px;
    }
    .swiper-button-next, .swiper-button-prev {
      top: 70%;
      width:30px;
      height:30px;    
      background-size: 30px 30px;
  }
  .swiper-pagination {
    float: right;
    position: relative;   
   padding:15px 10px 0 0px;
  }
   .swiper-pagination-bullet {
    margin: 0 4px;
    width: 7px;
    height: 7px;
    border-radius: 5%;
  } 
   .inslogo {
    margin-top:5px;
  }
   .insbg {
    width:100%;
    
  }
    span.chuchuntitle {
    font-size:18px; 
    color: #4682B4;
    font-weight: bolder;
    padding-left: 10px;
  }
   .institle {
    line-height: 130% !important;
    padding:0 10px !important;
    height:45px;
  }