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

body {
    font-family: Arial, sans-serif;
    background-color: #b3e5fc;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
    gap: 10px;
    width: 80%;
    padding: 20px;
    background-color: white;
}

.grid-container .box {
    border: 2px solid #000;
    padding: 20px;
    text-align: center;
    font-size: 18px;
}

.grid-container .title {
    grid-column: span 3;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
}