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