html {
    height: 100%; /* force root element to be 100% of viewport height */
  }
  
  body, .container-fluid {
    width: 100%;
    height: inherit;
    /* force body width and height to be 100% of viewport height */
    
    margin: 0;
    /* remove default margins from body element */
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /* set children of body element (i.e. the div) to be laid out as a flexbox, and centered vertically and horizontally in the available space */

    background-color: cornflowerblue;
    font-family: 'Comic Neue', cursive;
}


header{
    background-color: darkblue;
    color: white;
    border-radius: 20px;
    padding: 10px;
    margin-bottom: 20px;
    text-align: center;
}

#gameContainer{
    background-color: white;
    margin: 10px;
    padding: 10px;
    border-radius: 10px;
    
}

#gameResults{
 
    background-color: white;
    margin: 10px;
    padding: 10px;
    text-align: center;
}

#buttons, .class{
    text-align: center;
}