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