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