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