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