Element block pseudo-element :before generated with font-size 16px background z-index auto margin 0px overflow visible height auto padding 20px cursor default line-height normal transform border-radius border 1px #b7b7b7 solid transition display inline-block text-shadow 1px 1px 0px rgba(255,255,255,0.66) width auto box-sizing content-box position static font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none