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