@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans&display=swap');

body {
    background: #121212;
    color: white;
    font-family: 'IBM Plex Sans', sans-serif;
}

.tooltip .tooltiptext {
    width: 120px;
    top: 100%;
    left: 50%;
    color: yellow;
}

.tooltip {
    position: relative;
    display: inline-block;
    background: #222;
    text-align: center;
}