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