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