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