* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body {
    background-color: black;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
}

footer {
    padding: 0 30px 0 30px;
    position: fixed;
    bottom: 0;
    left: 0;

    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: space-around;
    width: 100%;
    height: 75px;

    /* make the background a gradient from black to clear from bottom to top*/
    background: linear-gradient(to top, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0.423));

    /* blurr the background */
    backdrop-filter: blur(10px);
}

footer .footer-item-container { 
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

footer .footer-item-container .footer-item-img {
    height: 100%;
}