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