body::after{content:"";position:fixed;top:0;left:0;width:100%;height:100%;z-index:9990;pointer-events:none;background:linear-gradient(to right,#D2691E 0px,#D2691E 10px,#559496 10px,#559496 20px,#E2C366 20px,#E2C366 30px,#8B3A3A 30px,#8B3A3A 40px,transparent 40px,transparent calc(100% - 40px),#8B3A3A calc(100% - 40px),#8B3A3A calc(100% - 30px),#E2C366 calc(100% - 30px),#E2C366 calc(100% - 20px),#559496 calc(100% - 20px),#559496 calc(100% - 10px),#D2691E calc(100% - 10px),#D2691E 100%)}@media only screen and (max-width:980px){body::after{display:none}}