.loading-full-screen:after{content:" ";border:6px solid #667eea;border-color:#667eea #0000;border-radius:50%;width:64px;height:64px;margin:8px;animation:1.5s linear infinite loading-full-screen;display:block}@keyframes loading-full-screen{0%{transform:rotate(0)}to{transform:rotate(360deg)}}