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