Element block pseudo-element :after generated with float none border 0px rgba(0,0,0,1) solid box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 9px opacity 1.00 transition width 160px height auto transform display block border-radius overflow hidden background line-height 1 z-index auto margin 0px font-size 16px font-weight normal cursor default position static box-shadow 1px 1px 1px rgba(0,0,0,0.3)