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