* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    background-image: url('fondo.jpg');
    background-size: 100vw,100vh;
    background-attachment: fixed;
    margin: 0;
  }
  
  .controls {
    width: 100%;
    background: #f0f5ef;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 16px;
    border: 1px solid #1f53c5;
    font-family: 'Calibri';
    font-size: 16px;
    color: grey;
    box-sizing: border-box;

  }
  
  .form-register {
    width: 70%;
    background: #3cc78f;
    padding: 30px;
    margin: auto;
    margin-top: 100px;
    border-radius: 4px;
    font-family:'Calibri';
    color: white;
    box-shadow: 7px 13px 37px #000;
    box-sizing: border-box;
  }
  
  .form-register h4 {
    font-size: 30px;
    margin-bottom: 30px;
    text-align: center;
       
  }
  .form-register .controls {
    width: 100%;
    background: #f0f5ef;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 16px;
    border: 1px solid #1f53c5;
    font-family: 'calibri';
    font-size: 16px;
    color: grey;

  }
   
  .form-register p {
    height: 40px;
    text-align: center;
    font-size: 18px;
    line-height: 40px;
  }
  
  .form-register a {
    color: white;
    text-decoration: none;
    font-size: 18px;
  }
  
  .form-register a:hover {
    color: white;
    text-decoration: none;
  }
  
  .button {
    width: 100%;
    background: #3cc78f;
    border-radius: 4px;
    border: 2px solid white;
    padding: 12px;
    color: white;
    margin: 16px 0;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
  }
  .form-register .button :hover{
    
    background: #b4c9c0;
    width: 100%;
    background: #3cc78f;
    border-radius: 4px;
    border: 2px solid rgb(189, 15, 15);
    padding: 12px;
    color: white;
    margin: 16px 0;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    }