* {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: Arial;
    font-size: 17px;
  }
  
  #dashboard_video {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%; 
    min-height: 100%;
  }
  .dashboard_back_img{
    position: fixed;
    margin: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
      width: 100%;
      height: auto;
      opacity: 0.6;
  }
  .dashboard_content {
    position: fixed;
    margin: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #f1f1f1;
    width: 100%;
    padding: 40px 20px;
    text-align: center;
  }
  .img_mid{
    display: none;
}
  .img_res{
      display: none;
  }
  .img_dis{
      display: block;
  }
  .dashboard_img{
      width: 160px;
      height: auto;
      margin-bottom: 20px;
  }
  .dashboard-spn{
      color: #3E2723;
      font-weight: 600;
      margin-bottom: 20px;
      text-shadow: 1px 1px 1px #2c2121;
  }
  .dashboard_heading{
      color: #3E2723;
      font-size: 32px;
      font-weight: 600;
      margin-bottom: 20px;
      text-shadow: 1px 1px 1px #2c2121;
  }
  .dashboard_lng{
    background-image: linear-gradient(to top, #3e2723, #4e3834, #5f4a46, #715c59, #826f6c);
    border: 1px solid #514242;
    color: #ffffff;
    padding: 4px 12px;
    font-size: 15px;
    min-width: 220px;
    text-shadow: 2px 2px 2px #2c2121;
    text-decoration: none;
  }
  .fc_button{
      margin-right: 12px;
  }
  .lc_button{
    margin-left: 12px;
  }
  @media(max-width:1366px) and (min-width: 768px){
    .dashboard_img{
        width: 100px;
    }
    .img_dis{
        display: none;
    }
    .img_res{
        display: none;
    }
      .img_mid{
          display: block;
      }
  }
  @media(max-width:767px){
      .img_dis{
          display: none;
      }
      .img_mid{
          display: none;
      }
      .img_res{
          display: block;
      }
      .dashboard_img{
          width: 80px;
      }
      .dashboard_heading{
          font-size: 28px;
      }
      .lc_button{
          margin-left: 0px;

      }
      .fc_button{
          margin-right: 0px;
      }
      .dashboard_lng{
          margin-bottom: 20px;
          display: inline-block;
      }
  }