/*
.renew.sub .contact.check .form-btn-group {
    display: flex;
    flex-wrap: wrap;
}
*/
.renew.sub .contact.check .form-btn .back-btn{
    color: black;
    font-size: 14px;
    position: absolute;
    left: 0;
    top: 0;
    transition: .3s ease;
    background: none;
  }
      @media screen and (max-width:767px) {
      .renew.sub .contact.check .form-btn{
        padding-bottom: 13.33vw;
        text-align: center;
      }
      .renew.sub .contact.check .back-btn{
        font-size: 3.73vw;
        margin-right: 10.33vw;
        margin-top:5rem;
        position: static;
      }
    }

  .renew.sub .contact.check .back-btn:hover{
    opacity: .7;
  }
  .renew.sub .contact.check .back-btn::before {
    background: url("/images/newform/cmn_icon_arr_blk.png") left center /30px auto no-repeat;
    content: "";
    display: inline-block;
    height: 12px;
    margin-right: 15px;
    transform: rotate(180deg);
    width: 30px;
}
    @media screen and (max-width:767px) {
      .renew.sub .contact.check .back-btn::before{
        background: url("/images/newform/cmn_icon_arr_blk.png") left center /9.33vw auto no-repeat;
        height: 2.66vw;
        margin-right: 2vw;
        width: 9.33vw;
      }
    }