@charset "UTF-8";
*, ::after, ::before {
  box-sizing: border-box !important;
}
#form {
  border: solid 1px #ccc;
  padding: 30px 15px;
  border-radius: 8px;
}
#form input, #form select, #form textarea {
  border: 1px solid #666;
  background: #f6f6f6;
  color: #666;
  box-shadow: none;
  border-radius: 7px;
  width: 100%;
  padding: 1vw 1.5vw;
  font-size: 100%;
}

@media(min-width:768px){
  
}
@media(max-width:767px){
  .menu-back {
    background-color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1234568;
    font-size: 120%;
    border-bottom: solid 1px #ccc;
    overflow: hidden;
    white-space: nowrap;
    width: 100vw;
  }
}