#hero {
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 74px 0 0px 0 !important;
}
.btn-bot {
          font-size: 165%;
          /*position: absolute;
          /*position: fixed !important;*/
         /* bottom: 0px;
          height: 57px;*/
          background: #435989;
          border: black;
          
          /*max-width: 500;*/
      }
      .btn-bot:hover {
          background: #172951 !important;
      }
      .btn-bot1:focus {
        margin-left: 15px;
        border: 1px solid #be9e21;
        color: #be9e21;
    }
    @media (max-width: 980px) {
    .btn-bot {
        width: 97%;
        left: 1.5%;
        bottom: 0px;
        position: fixed !important;
        z-index: 100;
        font-size: 1.5rem;
    }
    }
    .header-simple {
        background: black !important;
        color: white !important;    
        padding: 10px !important;
    }
    .container-simple {
        height: 100% !important;
        overflow: hidden !important;
    }