body {
    background: #485563;  /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #29323c, #485563);  /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #29323c, #485563); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    font-family: Arial, Helvetica, sans-serif; 
}
div {
    border-radius: 5px;
    background-color: #f2f2f2;
    padding: 20px;
    width: 80%;    
    margin: 0 auto;
    padding-top: 50;
  }

  input[type=text], select {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
  }

  input[type=password], select {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
  }
  input[type=submit], select {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
  }