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