Element block pseudo-element :after generated with z-index auto cursor default position static transform overflow hidden background padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px margin 0px border 0px rgba(0,0,0,1) solid box-sizing content-box float none display block font-size 16px line-height 1 box-shadow 2px 2px 1px rgba(0,0,0,0.3) transition border-radius font-weight normal height auto