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