@import url('https://fonts.googleapis.com/css2?family=Crimson+Text:ital@1&display=swap');
* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    background-color: whitesmoke;
}

.header {
    font-size: 30px;
    font-family: 'Crimson Text', serif;
    text-align: center;
    font-weight: bolder;
    text-decoration: underline;
}

#array {
    background-color: lavender;
    height: 413px;
    width: 598px;
    margin: auto;
    position: relative;
    margin-top: 64px;
}

.block {
    width: 28px;
    background-color: #6b5b95;
    position: absolute;
    bottom: 0px;
    transition: 0.2s all ease;
}

.block_id {
    position: absolute;
    color: black;
    margin-top: -20px;
    width: 100%;
    text-align: center;
}