Element block pseudo-element :after generated with transition font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform height auto line-height 1 z-index auto float none box-sizing content-box font-weight normal overflow hidden border-radius cursor default border 0px rgba(0,0,0,1) solid margin 0px background display block position static width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20%