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