#webpage-10755::after, .sectionWrapper::after 
{ 
    content: ""; 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background-image: linear-gradient(120deg, #191919, #f40842); 
    opacity: .7; 
    z-index: 1; 
}