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