.certificate .owl-certificate{position:relative}.owl-nav{display:block;width:100%;position:absolute;top:50%;transform:translateY(-50%);width:100%;height:0}.owl-nav button{position:absolute;top:50%;transform:translateY(-50%)}.owl-nav button i{font-size:36px}.owl-nav .owl-prev{left:-40px}.owl-nav .owl-next{right:-40px}