+keyframes(spin)
	0%
		transform: rotate(0deg)
	100%
		transform: rotate(360deg)

.loader
	background: none repeat scroll 0 0 #222
	bottom: 0
	height: 100%
	left: 0
	position: fixed
	right: 0
	top: 0
	width: 100%
	z-index: 9999
.loader_inner
	bottom: 16px solid #f3f3f3
	border-radius: 50%
	border-top: 10px solid #666
	border-bottom: 10px solid #666
	border-right: 16px solid #666
	border-left: 16px solid #fff
	width: 120px
	height: 120px
	animation: spin 1s linear infinite
	left: 50%
	top: 50%
	position: absolute
//_media.sass
	// .loader_inner
	// 	border-top: 5px solid #888
	// 	border-bottom: 5px solid #888
	// 	border-right: 8px solid #888
	// 	border-left: 8px solid #fff
	// 	height: 64px
	// 	width: 64px
	// 	left: calc(50% - 32px)
	// 	top: calc(50% - 32px)