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