.fa-spin,.rhi-spin{animation:fa-spin 2s infinite linear}.fa-pulse,.rhi-pulse{animation:fa-spin 1s infinite steps(8)}.fa-rotate-90,.rhi-rotate-90{transform:rotate(90deg)}.fa-rotate-180,.rhi-rotate-180{transform:rotate(180deg)}.fa-rotate-270,.rhi-rotate-270{transform:rotate(270deg)}