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