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