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