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