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