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