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