Element block pseudo-element :before generated with overflow hidden padding 20px margin 0px position static display block background line-height 1 transform width 385px font-weight normal cursor default transition height 1em text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none font-size 16px z-index auto border 0px rgba(0,0,0,1) solid box-sizing content-box border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3)