body {
    background-color: black;
}

/* The CSS below, for the fireworks animation, has an 'MIT' license. Copyright (c) 2024 by Yusuke Nakaya (https://codepen.io/YusukeNakaya/pen/zYvWGwb) */
.frwdStage {
    height: 100%;
    width: 100%;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    z-index: 3000;
}

.frwdStage div {
    transform-style: preserve-3d;
}

.frwdSpark {
    position: absolute;
    transform-origin: 0 0;
}

.frwdFire {
    position: absolute;
}

.frwdFire::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    transform: translateZ(0.1px);
}