whmcsCrosterTemplates/assets/less/bootstrap/_spinners.less

//
// Rotating border
//

@keyframes spinner-border {
	to { transform: rotate(360deg); }
}

.spinner-border {
	display: inline-block;
	width: @spinner-width;
	height: @spinner-height;
	vertical-align: text-bottom;
	border: @spinner-border-width solid currentColor;
	border-right-color: transparent;
	border-radius: 50%;
	animation: spinner-border 0.75s linear infinite;
}

.spinner-border-sm {
	width: @spinner-width-sm;
	height: @spinner-height-sm;
	border-width: @spinner-border-width-sm;
}

//
// Growing circle
//

@keyframes spinner-grow {
	0% {
		transform: scale(0);
	}
	50% {
		opacity: 1;
		transform: none;
	}
}

.spinner-grow {
	display: inline-block;
	width: @spinner-width;
	height: @spinner-height;
	vertical-align: text-bottom;
	background-color: currentColor;
	border-radius: 50%;
	opacity: 0;
	animation: spinner-grow 0.75s linear infinite;
}

.spinner-grow-sm {
	width: @spinner-width-sm;
	height: @spinner-height-sm;
}