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