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