edx-platform/cms/static/sass/_graphics.scss

.expand-collapse-icon {
	position: relative;
	display: inline-block;
	width: 9px;
	height: 11px;
	margin-right: 10px;
	background: url(../img/expand-collapse-icons.png) no-repeat;
	@include transition(none);

	&.expand {
		top: 1px;
		background-position: 0 0;
	}

	&.collapse {
		top: -1px;
		background-position: 0 -11px;
	}
}

.sequence-icon {
	display: inline-block;
	width: 15px;
	height: 9px;
	margin-right: 5px;
	background: url(../img/sequence-icon.png) no-repeat;
}

.video-icon {
	display: inline-block;
	width: 14px;
	height: 12px;
	margin-right: 5px;
	background: url(../img/video-icon.png) no-repeat;
}

.upload-icon {
	display: inline-block;
	width: 22px;
	height: 13px;
	margin-right: 5px;
	background: url(../img/upload-icon.png) no-repeat;
}

.list-icon {
	display: inline-block;
	width: 14px;
	height: 10px;
	margin-right: 5px;
	background: url(../img/list-icon.png) no-repeat;
}

.close-icon {
	display: inline-block;
	width: 13px;
	height: 12px;
	background: url(../img/close-icon.png) no-repeat;
}

.home-icon {
	display: inline-block;
	width: 19px;
	height: 16px;
	background: url(../img/home-icon.png) no-repeat;
}

.small-home-icon {
	display: inline-block;
	width: 16px;
	height: 14px;
	background: url(../img/small-home-icon.png) no-repeat;
}

.log-out-icon {
	display: inline-block;
	width: 15px;
	height: 13px;
	background: url(../img/log-out-icon.png) no-repeat;
}

.collapse-all-icon {
	display: inline-block;
	width: 15px;
	height: 9px;
	background: url(../img/collapse-all-icon.png) no-repeat;
}

.calendar-icon {
	display: inline-block;
	width: 12px;
	height: 11px;
	margin-right: 5px;
	background: url(../img/calendar-icon.png) no-repeat;
}

.edit-icon {
	display: inline-block;
	width: 12px;
	height: 12px;
	margin-right: 2px;
	background: url(../img/edit-icon.png) no-repeat;

	&.white {
		background: url(../img/edit-icon-white.png) no-repeat;		
	}
}

.visibility-toggle {
	.toggle-icon {
		display: inline-block;
		width: 27px;
		height: 20px;
		background: url(../img/small-toggle-icons.png) no-repeat;
		background-position: 0 -34px;
	}

	&.hidden .toggle-icon {
		background-position: 0 -4px;
	}

	&.both .toggle-icon {
		background-position: 0 -64px;
	}
}


.delete-icon {
	display: inline-block;
	width: 10px;
	height: 11px;
	margin-right: 2px;
	background: url(../img/delete-icon.png) no-repeat;

	&.white {
		background: url(../img/delete-icon-white.png) no-repeat;		
	}
}

.drag-handle {
	display: inline-block;
	float: right;
	width: 7px;
	height: 22px;
	margin-left: 10px;
	background: url(../img/drag-handles.png) no-repeat;
	cursor: move;
}

.draft-tag,
.public-tag,
.private-tag {
	margin-left: 3px;
	font-size: 9px;
	font-weight: 600;
	text-transform: uppercase;
	color: #a4aab7;
}

.draft-tag {
	color: #9f7d10;
}

.plus-icon {
	display: inline-block;
	width: 11px;
	height: 11px;
	margin-right: 8px;
	background: url(../img/plus-icon.png) no-repeat;

	&.white {
		background: url(../img/plus-icon-white.png) no-repeat;
	}
}

.plus-icon-small {
	display: inline-block;
	width: 6px;
	height: 6px;
	margin-right: 8px;
	background: url(../img/plus-icon-small.png) no-repeat center;
}

.folder-icon {
	display: inline-block;
	width: 15px;
	height: 11px;
	margin-right: 4px;
	background: url(../img/folder-icon.png) no-repeat;
}

.new-folder-icon {
	display: inline-block;
	width: 23px;
	height: 11px;
	margin-right: 8px;
	background: url(../img/new-folder-icon.png) no-repeat;
}

.file-icon {
	display: inline-block;
	width: 10px;
	height: 11px;
	margin-right: 8px;
	background: url(../img/file-icon.png) no-repeat;
}

.new-unit-icon {
	display: inline-block;
	width: 23px;
	height: 12px;
	margin-right: 8px;
	background: url(../img/new-unit-icon.png) right no-repeat;
}

.new-policy-icon {
	display: inline-block;
	width: 23px;
	height: 12px;
	margin-right: 8px;
	background: url(../img/new-unit-icon.png) right no-repeat;
}

.textbook-icon {
	display: inline-block;
	width: 32px;
	height: 32px;
	margin-right: 8px;
	vertical-align: middle;
	background: url(../img/textbook-icon.png) no-repeat;
}

.slides-icon {
	display: inline-block;
	width: 32px;
	height: 32px;
	margin-right: 8px;
	vertical-align: middle;
	background: url(../img/slides-icon.png) no-repeat;
}

.large-slide-icon {
	display: inline-block;
	width: 100px;
	height: 60px;
	margin-right: 5px;
	background: url(../img/large-slide-icon.png) center no-repeat;
}

.large-html-icon {
	display: inline-block;
	width: 100px;
	height: 60px;
	margin-right: 5px;
	background: url(../img/html-icon.png) center no-repeat;
}

.large-textbook-icon {
	display: inline-block;
	width: 100px;
	height: 60px;
	margin-right: 5px;
	background: url(../img/large-textbook-icon.png) center no-repeat;
}

.large-discussion-icon {
	display: inline-block;
	width: 100px;
	height: 60px;
	margin-right: 5px;
	background: url(../img/large-discussion-icon.png) center no-repeat;
}

.large-freeform-icon {
	display: inline-block;
	width: 100px;
	height: 60px;
	margin-right: 5px;
	background: url(../img/large-freeform-icon.png) center no-repeat;
}

.large-problem-icon {
	display: inline-block;
	width: 100px;
	height: 60px;
	margin-right: 5px;
	background: url(../img/large-problem-icon.png) center no-repeat;
}

.large-video-icon {
	display: inline-block;
	width: 100px;
	height: 60px;
	margin-right: 5px;
	background: url(../img/large-video-icon.png) center no-repeat;
}

.spinner-icon {
	display: inline-block;
  width: 20px;
  height: 20px;
  margin-left: 10px;
  vertical-align: middle;
  background: url(../img/blue-spinner.gif) no-repeat;
}

.spinner-in-field-icon {
	display: inline-block;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../img/spinner-in-field.gif) no-repeat;
}