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