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