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