html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 120px;
    /* Margin bottom by footer height */
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 9em;
    /* Set the fixed height of the footer here */
    line-height: 2em;
    /* Vertically center the text there */
    background-color: rgb(10, 10, 10);

    display: flex;
    justify-content: center;
    align-items: center;
}