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