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