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