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