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