body {
    margin: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(darkblue, black);
}

.app {
    height: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

h1 {
    margin: 0;
    color: white;
}

.whole-body {
    width: 200px;
    height: 200px;
    background-color: rgb(180, 220, 255);
    border-radius: 50%;
    font-size: 140px;
    text-align: center;
    line-height: 210px;
    margin-top: 20px;
    box-shadow: 0 0 0 15px rgba(180, 220, 255, 0.2);
    user-select: none;
}

.bingo {
    color: white;
    font-size: 30px;
    font-family: sans-serif;
    margin-top: 20px;
}

.again {
    display: inline-block;
    font-size: 20px;
    background-color: white;
    color: darkblue;
    padding: 5px;
    border-radius: 5px;
    user-select: none;
}

.again:hover {
    background-color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
}

.again:active {
    background-color: rgba(255, 255, 255, 0.6);
    transform: translate(2px, 2px);
}

.selector {
    display: flex;
    position: relative;
}

.face {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    font-size: 40px;
    text-align: center;
    line-height: 70px;
    cursor: pointer;
    user-select: none;
}

.face:not(:last-child) {
    margin-right: 25px;
}

.slider {
    position: absolute;
    width: 60px;
    height: 60px;
    background-color: rgba(180, 220, 255, 0.6);
    border-radius: 50%;
    z-index: -1;
}