Element block pseudo-element :before generated with height auto border-radius display block background line-height 2 border 1px rgba(196,196,196,1) solid margin 0px float none transition cursor default z-index auto transform font-size 16px text-shadow 0px 1px 0px rgba(255,255,255,0.6) font-weight normal width auto outline none box-sizing content-box position static opacity 1 overflow visible box-shadow 0px 1px 0px rgba(255,255,255,0.6) padding 0px