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