.PageBackground{background:url(/img/bg-2.png) repeat-x;position:fixed;z-index:-1;top:0;right:0;left:0;height:100vh;contain:strict}.PageBackgroundColor{mix-blend-mode:overlay;background:url(/img/bg_tiling.png);position:absolute;top:0;right:0;left:0;height:100vh;overflow:hidden;z-index:1}