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