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