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