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