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