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