.win-sv-magic-bg { position: absolute; top: 0; left: -50vw; width: 150vw; height: 100%; overflow: hidden; z-index: 0; } .win-sv-magic-bg:after { content: " "; position: absolute; background: linear-gradient(90deg,rgba(128,204,255,.9) 0%,rgba(128,204,255,.6) 60%,rgba(234,127,223,.4) 90%); height: 440px; left: -180px; top: -180px; right: -180px; filter: blur(120px); }