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