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