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