main.main-section {
    max-width: 850px;
    margin: 30px auto;
  }
  .cover-container{
    position: relative;
  }
  .cover-container .nav{
        display: flex;
        padding-left: 0;
        margin-bottom: 0;
        list-style: none;
  }
  .cover-container .nav-link{
    color: #ffffff;
  }
  .sub_btn_auth {
    background: #cd2f2b;
    margin-right: 20px;
    display: inline-block;
    font-weight: 400;
    line-height: 1.5;
    color: #fff;
    text-align: center;
    vertical-align: middle;
    text-decoration: none;
    border: 1px;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: 0.25rem;
    transition: color .15s;
  }
  .btn_user{
    background: #cd2f2b;
    margin-right: 20px;
    display: inline-block;
    font-weight: 400;
    line-height: 1.5;
    color: #fff;
    text-align: center;
    vertical-align: middle;
    text-decoration: none;
    border: 1px;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: 0.25rem;
    transition: color .15s;
  }
  .instruction{
    background-color: #ffffff;
    border-radius: 0.25rem; 
    padding: 20px;
    width: 100%; 
    text-align: center; 
    word-wrap: break-word;
  }
  .inner_instructions p {
    text-align: left;
    margin-bottom: 8px;
    font-size: 14px;
  }
  .instruction_txt{
    font-size: 20px !IMPORTANT;
    font-weight: 600;
  }
  .contact_us{
    margin:20px;
     text-align: center;
  }
  @media screen and (max-width: 768px) {
  .cover-page-form input.cover-input-text{
    width: 100% !important;
  }
  .contact_us{
    margin-top: 80px;
  }
  .nav{
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translate(-50%, -50%);
    top:80%;

  }
  .nav.premium-nav {
    position: inherit;
    bottom: 10%;
    left: 50%;
    transform: none;
    top: 80%;
  }
  .copy-right{
    margin-top:100px!important;
  }
  
  }
  @media screen and (max-width: 601px) {
  .nav{
   top:85%; 
  }
}
@media screen and (max-width: 420px){
.nav {
    top: 84%;
}
}
  @media screen and (max-width: 487px) {
    .nav{
        bottom: 40px;
    }
    .cover-container .nav{
        display: block;
        flex-wrap: nowrap;
    }
    .contact_us{
        margin-top: 110px;
    }
    #signin_form{
        margin-bottom: 7px;
    }
    .sub_btn_auth{
        margin-right: 0px;
    }
  }

  @media screen and (max-width: 320px){
.nav {
    top: 85%;
}

}