#form {
    width: 280px;
    margin: 50px auto;
    background-color: #fcfcfc;
    border: 1px solid #00b4d8;
    padding: 20px 50px 40px;
    box-shadow: 1px 4px 10px 1px #aaa;
  }
  
  /* #signup-form * {
      box-sizing: border-box;
  } */
  
  #form h2{
    text-align: center;
    margin-bottom: 30px;
  }
  
  #form input[type=text], #form input[type=password] {
    margin-bottom: 15px;
    display: block;
    height: 32px;
    padding: 6px 10px;
    width: 100%;
    border: none;
    background-color: #f3f3f3;
  }
  
  #form input[type=submit] {
    display: block;
    margin: 20px auto 0;
    width: 150px;
    height: 40px;
    border-radius: 15px;
    border: none;
    color: #eee;
    font-weight: 700;
    background: #00b4d8;
  }