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