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