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