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