h1 {
  color:red;
}

/* The "foo" property is not defined in W3C standards, so it is ignored  */
a {
  -moz-foo: bar;
}

.mybox { /* Noncompliant  ![sc=1;ec=7;el=+0]! !{Define the missing vendor prefixes: -ms- -webkit- for the "user-select" property.}! */
  -moz-user-select: 5px;
}

.mybox { /* Noncompliant ![sc=1;ec=7;el=+0]! !{Define the missing vendor prefixes: -ms- -webkit- for the "user-select" property.}! */
  -MOZ-user-select: 5px;
}

  { /* Noncompliant ![sc=3;ec=4;el=+0]! !{Define the missing vendor prefixes: -ms- -webkit- for the "user-select" property.}! */
  -MOZ-user-select: 5px;
}
