style.css

body {
    margin: 0;
    background-color: rgb(208, 255, 239);
}

.main-game {
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
}

.genius {
    display: grid;
    grid-template-areas: 'vermelho laranja amarelo'
    'verde ciano azul'
    'roxo rosa rosaescuro';
    grid-gap: 10px;
    border: 1px solid #ffffff;
    background-color: #ffffff;
    border-radius: 25%;
    width: 700px;
    height: 700px;
}

.red {
    grid-area: vermelho;
    background-color: rgb(255, 0, 0);
    border-radius: 25%;
}

.orange {
    grid-area: laranja;
    background-color: rgb(255, 115, 0);
    border-radius: 25%;
}

.yellow {
    grid-area: amarelo;
    background-color: rgb(251, 255, 0);
    border-radius: 25%;
}

.green {
    grid-area: verde;
    background-color: rgb(51, 255, 0);
    border-radius: 25%;
}

.cyan {
    grid-area: ciano;
    background-color: rgb(0, 255, 213);
    border-radius: 25%;
}

.blue {
    grid-area: azul;
    background-color: rgb(0, 38, 255);
    border-radius: 25%;
}

.purple {
    grid-area: roxo;
    background-color: rgb(132, 0, 255);
    border-radius: 25%;
}

.pink {
    grid-area: rosa;
    background-color: rgb(247, 0, 255);
    border-radius: 25%;
}

.darkpink {
    grid-area: rosaescuro;
    background-color: rgb(255, 0, 85);
    border-radius: 25%;
}

.selected {
    opacity: 0.4;
}