#colegio{
    background: linear-gradient(rgba(0,0,0,0.3),rgba(0,0,0,0.3)),url("../img/fondo_Contacto_Colegio.jpg") center  no-repeat ;
 }

#universidad{
    background: linear-gradient(rgba(0,0,0,0.3),rgba(0,0,0,0.3)),url("../img/fondo_Contacto_Universidad.jpg") center no-repeat;
}
  
  .mailtitulo{
    display: block;
    color: #fff;
    margin: auto;
    margin-top: 30px;
    font-weight: bold;
    line-height: 1.5;
    text-align: center;
  }
  
  .mailform{
    margin-top: 20px;
  }
  
  .form-control{
    display: block;
    margin:auto;
    width: 600px; 
    background: transparent;
    border: none;
    border-bottom: 2px solid #A9926A;
    color: #fff;
    font-size: 18px;
    font-family: 'Times New Roman', Times, serif;
    font-weight: bold;
    padding: 10px;
    margin-bottom: 10px;
  }

option{
    color: #000;
}
  
  .mailtitulo h1{font-size: 32px;}
  .mailtitulo h2{font-size: 22px;}

  
  ::placeholder {
      color: #fff;
      opacity: 0.8;
  }
  
  button {
    border: none;
    margin-top: 30px;
    background: #A9926A;
    color: #f2f2f2;
    width: 100px;
    padding: 10px;
    font-size: 18px;
    font-family: 'Times New Roman', Times, serif;
    border-radius: 5px;
    position: relative;
    box-sizing: border-box;
    transition: all 200ms ease;
  }
  
  button:hover {
  background: #fff;
  color: #A9926A;
  box-shadow: inset 0 0 0 3px #A9926A;
  }

  ::-webkit-scrollbar {
    display: none;
}
  
  @media (max-width: 450px){
  
    .form-control{
      width: 300px;
    }

    ::-webkit-scrollbar {
      display: block;
    }
  
  }

@media only screen  and (min-device-width : 768px)  and (max-device-height : 1024px) and (orientation: portrait){

  #colegio{
    background-size: 200% 200%;
    background-position: top center;
  }

  #universidad{
    background-size:  200% 200%;
    background-position: top center;
  }
  
}