@keyframes smoothBg{0%{background-position:50% 50%,50% 50%}to{background-position:350% 50%,350% 50%}}.rays-background{width:100%;height:90vh;min-height:100vh;position:absolute;z-index:9;top:0;left:0;pointer-events:none;filter:blur(40px) opacity(40%);--stripe-color: #000;--stripes: repeating-linear-gradient( 100deg, var(--stripe-color) 0%, var(--stripe-color) 9%, transparent 15%, transparent 17%, var(--stripe-color) 22% );--rainbow: repeating-linear-gradient( 120deg, #0037ff 10%, #861dff 15%, #00ccff 20%, #0037ff 30% );background-image:var(--stripes),var(--rainbow);background-size:300%,200%;background-position:50% 50%,50% 50%;-webkit-mask-image:radial-gradient(ellipse at 100% 0%,black 40%,transparent 70%);mask-image:radial-gradient(ellipse at 100% 0%,black 40%,transparent 70%)}.rays-background:after{content:"";position:absolute;inset:0;background-image:var(--stripes),var(--rainbow);background-size:200%,100%;animation:smoothBg 90s linear infinite;background-attachment:fixed;mix-blend-mode:difference}.site-header{background:none!important}