body {
    background: linear-gradient(to left, #2193b0, #6dd5ed);
    font-family: Arial, sans-serif;
    color: #0c215c;
  }
  
  h1 {
    margin: 0;
    padding: 1em;
    text-align: center;
  }
  
  div {
    display: flex;
    justify-content: center;
    margin: 2em 0;
    padding-right: 80%;
  }
  
  label {
    display: inline-block;
    width: 10em;
    margin-right: 1em;
    font-weight: bold;
    font-size: large;
  }
  
  select {
    padding: 0.7em;
    border-radius: 0.6em;
    border: none;
    background-color: #fff;
    color: #0f0e0e;
    font-size: 1em;
   
  }
  
  button {
    padding: 0.8em 2em;
    border-radius: 0.6em;
    border: none;
    background-color: #66cc66;
    color: #fff;
    font-size: 1.2em;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
  }
  
  button:hover {
    background-color: #4CAF50;
  }