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