#footer-section::before{
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 115px;
    background: var(--color-grey);
    clip-path: polygon(50% 45%, 100% 0, 100% 100%, 50% 100%, 0 100%, 0 0);
    z-index: +2;
}

#footer-section::after{
    content: '';
    position: absolute;
    top: -185px;
    left: 0;
    width: 100%;
    height: 200px;
    background: var(--color-red-light);
    clip-path: polygon(50% 80%, 100% 42%, 100% 42%, 50% 100%, 0 42%, 0 42%);
    z-index: +2;
}