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