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