@media (min-width: 769px) {
  /* main */
  .heading {
    width: 100%;
    position: relative;
  }
  .heading .inner {
    position: absolute;
    top: 40%;
    left: 10%;
  }
  .img_heading{
    width: 100%;
  }
  .title_heading {
    width: 400px;
    color: rgba(0,0,0,1);
    font-weight: Bold;
    font-size: 40px;
    text-align: left;
    margin-bottom: 15px;
  }
  .contents_heading {
    width: 450px;
    color: rgba(0,0,0,1);
    font-size: 20px;
    text-align: left;
    line-height: 30px;
  }
  .main {
    width: 100%;
    margin: 150 auto 350 auto;
  }
  .mw_wp_form_complete {
    display: block;
    width: 100%;
    margin: 150px auto 350px auto;
  }
  .thanks p{
    margin: 0 auto;
    color: rgba(0,0,0,1);
    font-weight: Bold;
    font-size: 50px;
    text-align: center;
  }
  .complete_text {
    margin: 60px auto;
    color: rgba(0,0,0,1);
    font-size: 16px;
    text-align: center;
  }
  .confirm {
    width: 200px;
    margin: 100px auto;
  }
  .confirm input {
    width: 200px;
    height: 48px;
    border: 2px solid rgba(0,140,206,1);
    background-color: rgba(255,255,255,1);
    color: rgba(0,140,206,1);
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    text-align: left;
    padding-left: 25px;
    font-size:14px;
  }
  .confirm p {
    position: relative;
  }
  .confirm:hover input {
    background-color: rgba(0,140,206,1);
    color: rgba(255,255,255,1);
  }
  .confirm img {
    position: absolute;
    top: 25px;
    left: 175px;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 30px;
    display: block;
    -webkit-transition: .0.5s ease-in-out;
    transition: .0.5s ease-in-out;
    cursor: pointer;
  }
  .confirm img:nth-of-type(1) {
    opacity: 0;
  }
  .confirm:hover img:nth-of-type(2) {
    opacity: 0;
  }
  .confirm:hover img {
    opacity: 1;
    transition: .0.5s ease-in-out
  }
}
@media (max-width: 768px) {
  /* main */
  .main {
    margin: 50px auto 150px auto;
  }
  .thanks {
    margin: 0 auto;
    color: rgba(0,0,0,1);
    font-weight: bold;
    font-size: 30px;
    line-height: 35px;
    text-align: center;
  }
  .complete_text {
    margin: 10px auto;
    color: rgba(0,0,0,1);
    font-weight: Bold;
    font-size: 14px;
    text-align: center;
  }
  .confirm {
    width: 200px;
    margin: 50px auto;
  }
  .confirm input {
    width: 200px;
    height: 48px;
    border: 2px solid rgba(0,140,206,1);
    background-color: rgba(255,255,255,1);
    color: rgba(0,140,206,1);
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    text-align: left;
    padding-left: 25px;
    font-size:14px;
  }
  .confirm p {
    position: relative;
    margin: 0;
  }
  .confirm:hover input {
    background-color: rgba(0,140,206,1);
    color: rgba(255,255,255,1);
  }
  .confirm img {
    position: absolute;
    top: 25px;
    left: 175px;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 30px;
    display: block;
    -webkit-transition: .0.5s ease-in-out;
    transition: .0.5s ease-in-out;
    cursor: pointer;
  }
  .confirm img:nth-of-type(1) {
    opacity: 0;
  }
}