styles.css

* {
    padding: 0px;
    margin: 0px;
  }
  
  .body {
    background: green;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .box {
    position: absolute;
    top: 25px;
    right: 75px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: #f2f2f2;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
    padding: 20px;
    width: 300px;
  }
  
  #scorebox {
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 20px;
  }
  
  #highscorebox {
    font-size: 20px;
  }
  
  
  #board {
    background: url("images/Wiki-background.png");
    width: 90vmin;
    height: 92vmin;
    border: 5px solid black;
    display: grid;
    grid-template-rows: repeat(18, 1fr);
    grid-template-columns: repeat(18, 1fr);
  }
  
  .head {
    background: linear-gradient(blue, black);
    border: 2px solid navy;
    transform: scale(1.02);
    border-radius: 5px;
  }
  
  .food {
    background: linear-gradient(red, orange);
    border: .25vmin solid black;
    border-radius: 10px;
    text-align: center;
    color: white;
    font-size: 2rem;
  }
  
  .snake {
    background-color: black;
    border: .25vmin solid whitesmoke;
    border-radius: 5px;
    position: relative;
    color: white;
    text-align: center;
    font-size: 1.5rem;
  }
  
  .snake::after {
    content: attr(data-number);
    font-size: 0.8rem;
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  /* Media queries for different screen sizes */
  @media only screen and (max-width: 768px) {
    /* Styles for small screens */
    
    #scorebox {
      right: 20px;
      font-size: 20px;
    }
    #highscorebox {
      right: 10px;
      font-size: 20px;
    }
    .snake {
      font-size: 1rem;
    }
    .food{
      font-size: 1rem;
    }
  }
  
  @media only screen and (min-width: 769px) and (max-width: 1024px) {
    /* Styles for medium screens */
  
    #scorebox {
      right: 100px;
      font-size: 30px;
    }
    #highscorebox {
      right: 80px;
      font-size: 30px;
    }
    .snake {
      font-size: 1.5rem;
    }
    .food{
      font-size: 1.5rem;
    }
  }
  
  @media only screen and (min-width: 1025px) {
    /* Styles for large screens */
    #scorebox {
      right: 200px;
      font-size: 40px;
    }
    #highscorebox {
      right: 140px;
      font-size: 40px;
    }
    .snake {
      font-size: 2rem;
    }
    .food{
      font-size: 2rem;
    }
  }