#preloader{position:fixed;top:0;left:0;width:100%;height:100%;background:#253235;display:flex;justify-content:center;align-items:center;z-index:9999;transition:opacity .3s}.loader{width:45px;aspect-ratio:1;--c:no-repeat linear-gradient(#e12e22 0 0);background:var(--c),var(--c),var(--c),var(--c),var(--c),var(--c);animation:.5s infinite alternate l14-1,2s infinite l14-2}@keyframes l14-1{0%,10%{background-size:20% 100%}100%{background-size:20% 20%}}@keyframes l14-2{0%,49.9%{background-position:0 0,0 100%,50% 50%,50% 50%,100% 0,100% 100%}100%,50%{background-position:0 50%,0 50%,50% 0,50% 100%,100% 50%,100% 50%}}#preloader.hide{opacity:0;pointer-events:none}