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