body{
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: lightblue;
    display: flex;
    text-align: center;
    flex-direction: column;
    align-items: center;
}
h1 {
    color: rgb(5, 92, 1);
    margin-top: 20px;
    font-size: 2.5em;  
}
h2 {
    color: rgb(0, 0, 0);
    font-size: 1.5em;
    margin-top: 10px;
    
}
ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}
li {
    margin: 5px 0px;
    font-family: 'Courier New', Courier, monospace;

}
#gameScreen{
display: none; 
}
#display{
    width: 400px;
    height:400px;
    border: 2px solid black;
    background-color: rgb(56, 185, 217);
    position: relative;
    margin-top: 20px;
}
#score{
    font-size: 1.5em;
    color: rgb(0, 108, 11);
    margin-top: 10px;
    font-weight: bold;

}
#start-button {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 1.2em;
    /* background-color: rgb(40, 167, 69); */
    background-color: rgb(30, 144, 255)
 ;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}
#gameOverScreen {
    text-align: center;
    margin-top: 30px;
}

#restartBtn {
    margin-top: 15px;
    padding: 10px 20px;
    font-size: 1.2em;
    background-color: crimson;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}
@media (max-width: 600px) {
  body {
    padding: 10px;
    font-size: 14px;
  }

  #display {
    width: 300px;
    height: 300px;
  }

  #start-button {
    font-size: 1em;
    padding: 8px 16px;
  }

  #score {
    font-size: 1.2em;
  }

  h1 {
    font-size: 1.5em;
  }

  h2 {
    font-size: 1em;
  }
}