* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  
  .main-container {
    width: 100%;
    display: flex;
    flex-direction: row;
    
  }
  
  .main-container .leftside {
    width: 15%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    
  }
  
  .main-container .main {
    width: 70%;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .main-container .main {
    width: 70%;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .main-container .main .main-body{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin: 20px 0;
  }
  

  .main-container .main .main-body iframe{
    margin: 0 20px;
  }
  
  span{
    text-align: center;
color: red;
  }
  
  
  .main-container .main .banner {
    
    margin: 20px 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  
  .main-container .main .atag {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: max-content;
  }
  
  .main-container .rightside {
    width: 15%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    
  }
  
  
  @media screen and (max-width: 800px) {  
      .main-container {
        flex-direction: column;
      }
    
      .main-container .main {
        width: 100%;
      }
    
      .main-container .leftside {
        width: 100%;
        position: fixed;
        left: -1000px;
        /* margin-left: -1000px; */
      }
    
      .main-container .rightside {
        width: 100%;
        position: fixed;
        right: -1000px;
        /* margin-right: -1000px; */
      }

      .main-container .main .main-body iframe{
        width: 100%;
        height: 200px;
        margin: 0 10px;
      }
    }