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