:root {
    --common-width: 500px;
}

* {
    margin: 10px;
    padding: 0px;
    font-family: sans-serif;
}

.playerCSS {
    position: relative;
    width: var(--common-width);
    height: 200px;
    border: solid black 2px;
    border-radius: 5px;
    text-align:center;
}

.bottomBanner {
    width: var(--common-width);
    border: solid black 2px;
    position: relative;
    text-align: center;
    border-radius: 5px;
}