.gradient_Class{background-image:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(0,0,0,0.08) 10px,rgba(0,0,0,0.08) 20px),repeating-linear-gradient(-45deg,transparent,transparent 10px,rgba(0,0,0,0.05) 10px,rgba(0,0,0,0.05) 20px),var(--bg-img,none);background-size:cover;background-position:center}