@keyframes fadeOut{0%{opacity:1}70%{opacity:1}to{opacity:0}}.dead-pixel-checker-active body{overflow:hidden!important}.dead-pixel-instructions{animation:3s ease-in-out forwards fadeOut}.dead-pixel-full-screen{z-index:999999;cursor:pointer;width:100vw;height:100vh;position:fixed;top:0;left:0}.dead-pixel-color-red{background-color:red}.dead-pixel-color-green{background-color:#0f0}.dead-pixel-color-blue{background-color:#00f}.dead-pixel-color-white{background-color:#fff}.dead-pixel-color-black{background-color:#000}