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