#lightcase-loading { @include icon(#fff); position: fixed; z-index: 2001; top: 50%; left: 50%; margin-top: -0.5em; margin-left: -0.5em; opacity: 1; font-size: 32px; text-shadow: 0 0 15px #fff; // Fixes the icon wobble issue in firefox -moz-transform-origin: 50% 53%; -webkit-animation: lightcase-spin 0.5s infinite linear; -moz-animation: lightcase-spin 0.5s infinite linear; -o-animation: lightcase-spin 0.5s infinite linear; animation: lightcase-spin 0.5s infinite linear; }