Gear Browser

UserStyle Documentation

Gear UserStyle supports @document syntax to match the style of the URL. It's similar to Mozilla @document / @-moz-document CSS at-rule. You can read more from Mozilla @document.

@document url("http://gear4.app/doc"),
    url-prefix("http://gear4.app"),
    domain("gear4.app")
    regexp("https:.*") {
    body {
        color: red;
    }
}

/* Apply styles for all website. */
body {
    font-family: "Ubuntu";
}

Syntax

An @document rule can specify one or more matching functions. If any of the functions apply to a given URL, the rule will take effect on that URL. The functions available are:

• url()

  Matches an exact URL.

• url-prefix()

  Matches if the document URL starts with the value provided.

• domain()

  Matches if the document URL is on the domain provided (or a subdomain of it).

• regexp()

  Matches if the document URL is matched by the regular expression provided. The expression must match the entire URL.