background: repeating-linear-gradient(#e66465, #e66465 20px, #9198e5 20px, #9198e5 25px);

background: repeating-linear-gradient(45deg, #3f87a6, #ebf8e1 15%, #f69d3c 20%);

background: repeating-linear-gradient(transparent, #4d9f0c 40px),
            repeating-linear-gradient(0.25turn, transparent, #3f87a6 20px);