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