.circuit-board-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;min-width:800px;z-index:0;opacity:.7}.circuit-board-bg .base-line{fill:none;stroke:rgba(119,247,221,.1);stroke-width:.5}.circuit-board-bg .unglow-line{fill:none;stroke:#77f7dd;stroke-width:2;stroke-dasharray:50 2000;stroke-dashoffset:2000;opacity:.3;filter:blur(2px);animation:draw-line 8s linear infinite alternate}.circuit-board-bg .glow-line{fill:none;stroke:#ffffff;stroke-width:1.5;stroke-dasharray:10 2000;stroke-dashoffset:2000;filter:drop-shadow(0 0 3px #77f7dd) drop-shadow(0 0 8px #77f7dd);animation:draw-line 8s linear infinite alternate}@keyframes draw-line{0%{stroke-dashoffset:2000}to{stroke-dashoffset:-2000}}.circuit-board-bg .line-2{animation-delay:-1.2s}.circuit-board-bg .line-3{animation-delay:-2.4s}.circuit-board-bg .line-4{animation-direction:alternate-reverse;animation-delay:-3.6s}.circuit-board-bg .line-5{animation-delay:-4.8s}.circuit-board-bg .line-6{animation-direction:alternate-reverse;animation-delay:-6s}.circuit-board-bg .line-7{animation-delay:-7.2s}.circuit-board-bg .line-8{animation-direction:alternate-reverse;animation-delay:-8.4s}