bootstrap怎么使圖片垂直居中？

問題描述

bootstrap怎么使圖片垂直居中？

<div class="mbrand"> <a href="#"><img src="img/mbarnd1.gif" class="img-responsive center-block"/></a> <a href="#"><img src="img/mbarnd2.gif" class="img-responsive center-block"/></a> <a href="#"><img src="img/mbarnd3.gif" class="img-responsive center-block"/></a> <a href="#"><img src="img/mbarnd4.gif" class="img-responsive center-block"/></a> <a href="#"><img src="img/mbarnd5.gif" class="img-responsive center-block"/></a></div>

問題解答

把圖片添加css類img-responsive center-block