.loading-btn{position:relative}.loading-btn:disabled{cursor:not-allowed;opacity:.65}.loading-btn.is-loading{cursor:progress}.loading-btn.is-loading .loading-btn__label{visibility:hidden}.loading-btn__spinner{position:absolute;top:50%;left:50%;width:1.1em;height:1.1em;margin:-.55em 0 0 -.55em;border:2px solid;border-right:2px solid rgba(0,0,0,0);border-radius:50%;animation:loading-btn-spin .6s linear infinite;pointer-events:none}@keyframes loading-btn-spin{to{transform:rotate(1turn)}}