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