games4.zane/styles.css

body {
    background-image: url('images/arcade.png');
    justify-content: center;
    align-items: center;
}
.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #242424;
    margin: 100px auto;
    max-width: 50%;
}
.logo {
    align-self: center;
    justify-self: center;
    display: block;
    margin: -130px auto;
}
h1 {
    color: #ffffff;
}
h3 {
    color: #ffffff;
}
p {
    color: #ffffff;
}
ul {
    color: #ffffff;
}
a:visited {
    color: #8686ff;
}
a:link {
    color: #7373ff;
}
a:hover {
    color: #4343ff;
}
#flash-container {
    width: 100%;
    max-width: 80%;
    aspect-ratio: 4 / 3; /* adjust if needed */
    margin: auto;
}

#flash-container ruffle-player,
#flash-container canvas {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain;
}

#flash-container {
    width: min(90vw, 800px); /* container size */
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}