2 background: url('../assets/images/spinner.gif') top left no-repeat;
10 left: ~"calc(50% - @{width}/2)";
14 background: url('../assets/images/spinner.gif') top left no-repeat;
18 background-size: @resize;
25 background: url('../assets/images/spinner.gif') top left no-repeat;
29 background-size: @resize;
31 display: inline-block;