*, ::before, ::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Roboto, Helvetica, sans-serif;
    background: linear-gradient(to right, #283048, #859398);
    color: #f1f1f1;
    padding: clamp(20px, 5vw, 50px) 10px 10px;
}

h1 {
    font-family: Playfair Display SC, sans-serif;
    font-size: 45px;
}
h1 span:nth-child(1){
    font-size: 20px;
    font-weight: 200;
    font-family: Roboto;
}
h1, h2 {
    text-align: center;
}
.container {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    grid-gap: 1px;
    max-width: 400px;
    margin: 50px auto;
    border: 1px solid #f1f1f1;
    background: #f1f1f1;
}
.cell {
    aspect-ratio: 1/1;
    background: #090f29;
    color: #f1f1f1;
    cursor: pointer;
    font-size: 65px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.info {
    font-size: 30px;
    font-weight: 300;
}