.trailblazer-wrap{display:flex;align-items:center;flex-wrap:wrap}.trailblazer{width:23%;margin:1%;position:relative}.caption{position:absolute;bottom:0px;left:0px;text-align:center;background:rgba(192,192,192,0.7);color:#fff;width:100%;line-height:25px;font-size:20px;font-weight:bold;padding:3px}