.loading_screen{opacity:1;background:var(--main-bg-color);z-index:9999;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity 1s;display:flex;position:fixed;top:0;left:0}.loading_screen.loaded{opacity:0;display:none}.spinner{border:8px solid #f3f3f3;border-top-color:#0000;border-radius:50%;width:50px;height:50px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}