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