{pboot:nav num=2 parent=19} 

							
class="{pboot:if(0==[nav:n])}left{else}right{/pboot:if} pull-left">
								<div class="jiantou2 wow animate p4leftbefore">div>
								"[nav:link]" class="wow animate fadeIn">
									<h4>[nav:name]h4>
								</a>
								
div>
							div>
						{/pboot:nav}
						div>