@charset "utf-8";

/* -----------------------------------------------------------------
 loader
----------------------------------------------------------------- */
.loader,
.loader::before,
.loader::after {
  box-sizing: border-box;
}
.loader {
	position: relative;
	display: inline-block;
	width: 1rem;
	height: 1rem;
	border: 2px solid #000;
	border-radius: 50%;
	
	animation: spin 0.75s infinite linear;
}
.loader::before,
.loader::after {
	left: -2px;
	top: -2px;
	display: none;
	position: absolute;
	content: '';
	width: inherit;
	height: inherit;
	border: inherit;
	border-radius: inherit;
}
.loader,
.loader::before {
	display: inline-block;
	border-color: transparent;
	border-top-color: #000;
}
.loader::before {
	animation: spin 1.5s infinite ease;
}
@keyframes spin {
	from {
		transform: rotate(0deg);
	}
	to {
		transform: rotate(360deg);
}