2style.css

*{
    margin: 0;
    padding: 2px;
    box-sizing: border-box;
    text-align: center;
}
html,body{
    
    width: 100%;
    height: 100%;
    max-width: fit-content;
    background-color: black;
    margin-top: auto;
    margin-right: 1cm;
    margin-left: 1cm;
    
    
}
h1{
    color: rgb(216, 241, 134);
    font-style: italic;
    text-shadow: 2px 2px red;
    
}


p{
    color: white;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}
h2{
    color: rgb(224, 212, 142);
    text-transform: uppercase;
}
h3{
    color: rgb(225, 163, 225);
    text-transform: uppercase;
    transform-style: preserve-3d;
    
}
p{
    color: white;
    padding-inline: 1cm;
    font-family: 'Courier New', Courier, monospace;
    
}
#x{
    text-align: center;
  border: 3px solid green; 
}
pre{
    color: rgb(255, 255, 255);
    font-family: 'Courier New', Courier, monospace;
    
}
#t{
    font-family: 'Courier New', Courier, monospace;
    font-size: larger;
}

#o{
    
    border: 3px solid green;
    text-align: center;
    
}