body {
    font-family: Arial, Helvetica, sans-serif;
}

.mainBlock {
    display: block;
}

.mainFooter {
    display: flex;
    flex-direction: row;
    gap: 10px;
    background-color: rgb(140, 140, 255);
    padding: 10px 15px;
    border-radius: 10px;
}

.mainFooter > div > ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.mainFooter > div > ul > li > a {
    text-decoration: none;
    color: black;
    font-size: large;
}