@-webkit-keyframes spinner-grow{0%{-webkit-transform:scale(0);transform:scale(0)}50%{opacity:1;-webkit-transform:none;transform:none}}@keyframes spinner-grow{0%{-webkit-transform:scale(0);transform:scale(0)}50%{opacity:1;-webkit-transform:none;transform:none}}.spinner-grow{display:inline-block;width:2rem;height:2rem;vertical-align:text-bottom;background-color:currentColor;border-radius:50%;opacity:0;-webkit-animation:.75s linear infinite spinner-grow;animation:.75s linear infinite spinner-grow}.spinner-grow-sm{width:1rem;height:1rem}@media (prefers-reduced-motion:reduce){.spinner-border,.spinner-grow{-webkit-animation-duration:1.5s;animation-duration:1.5s}}