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