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