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