.action-icon{vertical-align:-4px;pointer-events:none;flex-shrink:0;width:18px;height:18px;display:inline-block}.arrow .action-icon{width:24px;height:24px}.study-previous .action-icon,.study-next .action-icon{width:22px;height:22px}.sentence-example-source .action-icon,.deck-guide-link .action-icon{vertical-align:-3px;width:13px;height:13px}