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