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