body {
    background-color: #f1f1f1;
    font-family: "Arial", sans-serif;
    margin: 0;
    padding: 0;
  }
  
  h1 {
    font-size: 2rem;
    text-align: center;
    padding-top: 100px;
  }
  
  p {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 0.5rem;
  }
  
  .buttons {
    display: flex;
    justify-content: center;
  }
  
  button {
    border: none;
    font-size: 3rem;
    margin: 0 0.5rem;
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
  }
  
  button:hover {
    opacity: 0.7;
  }
  
  #rock {
    background-color: #ff0000;
  }
  
  #paper {
    background-color: #2196f3;
  }
  
  #scissors {
    background-color: #4caf50;
  }
  
  #user-score {
    color: #2196f3;
  }
  
  #computer-score {
    color: #ff0000;
  }