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