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