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