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