body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

.wrapper {
    background-color: #f6f6f6;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.wrapper span {
    text-align: center;
    display: block;
}