.fa-icon{display:inline-block;height:1em;width:auto;vertical-align:-.125em;fill:currentColor;overflow:visible}.fa-icon.fa-fw{width:1.25em;text-align:center}.fa-icon.fa-xs{font-size:.75em}.fa-icon.fa-sm{font-size:.875em}.fa-icon.fa-lg{font-size:1.25em}.fa-icon.fa-2x{font-size:2em}.fa-icon.fa-3x{font-size:3em}.fa-icon.fa-4x{font-size:4em}.fa-icon.fa-5x{font-size:5em}@keyframes fa-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.fa-icon.fa-spin{animation:fa-spin 2s linear infinite}@keyframes fa-pulse{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.fa-icon.fa-pulse{animation:fa-pulse 1s steps(8) infinite}