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