.loader{width:48px;height:48px;border:5px solid #FFF;border-bottom-color:#fe6600;border-radius:50%;display:inline-block;box-sizing:border-box;animation:rotation 1s linear infinite}@keyframes rotation{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.diagonal-line{width:100%;height:100%;position:absolute;top:0;right:0;background:linear-gradient(to bottom left,transparent calc(50% - .5px),#525252 50%,transparent calc(50% + .5px))}