DEV Community

Austin Cunningham
Austin Cunningham

Posted on • Updated on

Create a custom theme for Keycloak

raincatcher theme

Usage

Git clone this repo in the Themes directory of your keycloak instance to use
this theme

To select the theme you need to login to your keycloak admin console. Go to
Realms and themes and select from dropdown.

keycloak themes 2017-05-30 12-08-02.png

Configure your own Theme

It is recommend that you make a copy of an existing theme and edit it. In order
to be able to edit the theme and see changes without restarting the keycloak server
you need to edit the standalone.xml file on your keycloak server to disable caching.

located here

./standalone/configuration/standalone.xml
Enter fullscreen mode Exit fullscreen mode

Make the following changes to standalone.

<theme>
    <staticMaxAge>-1</staticMaxAge>
    <cacheThemes>false</cacheThemes>
    <cacheTemplates>false</cacheTemplates>
    ...
</theme>
Enter fullscreen mode Exit fullscreen mode

To change the title for your login and register user screen you can edit the CSS
located at

./raincatcher-keycloak-theme/login/resources/css/styles.css
Enter fullscreen mode Exit fullscreen mode

Make changes here to change the title

/* Change content to change the title of the page*/
div#kc-header::after {
    content: 'FeedHenry Work Force Management';
    font-size: 40px;
    line-height: 50px;
    margin-bottom: 15px;
}

/*title banner size and colour*/
div#kc-header {
    width:100%;
    background-color: rgb(40,53,147);
    padding-top: 2.5em;
    padding-bottom: 2.5em;
    padding-right: 2em;
    padding-left: 3em;
}
Enter fullscreen mode Exit fullscreen mode

To change your background colour or set a background image

body {
    background-color: rgb(63,81,181);
    /*background-image: url('../img/bkgrnd.jpg');*/
    background-position: center center;
    background-attachment: fixed;
    background-size: cover;
    background-repeat: no-repeat;

    color: #fff;
    font-family: sans-serif;
    text-shadow: 0px 0px 10px #000;
    margin: 0px;
}
Enter fullscreen mode Exit fullscreen mode

To change the login and fields text

/* label change Username, Password text*/
div#kc-form label {
    color: rgba(255, 255, 255, 0.7) !important;
    display: block;
    font-size: 30px;
}
Enter fullscreen mode Exit fullscreen mode

To change the fields look and feel

/*fields*/
input[type=text], input[type=password] {
    color: #ddd;
    font-size: 30px;
    margin-bottom: 20px;
    background: none;
    border-width: 0 0 1px 0;
    padding: 12px;
    width: 95%;
}
Enter fullscreen mode Exit fullscreen mode

To change the login and register button

/*button*/
input[type=submit] {
    border: none;
    border-radius: 3px;
    background-color: rgb(40,53,147);
    box-shadow: 0px 0px 6px rgba(0,0,0,0.5);
    color: rgba(0,0,0,0.6);
    font-size: 30px;
    color: white;
    text-transform: uppercase;
    padding: 20px;
    margin-top: 3em;
    width: 98%;
}
Enter fullscreen mode Exit fullscreen mode

More information see Keycloak Themes documentation here

MyBlog
Mastodon

Oldest comments (2)

Collapse
 
elzafirox profile image
Enoi Barrera Guzman

thanks for the explanation

Collapse
 
macagua profile image
Leonardo J. Caballero G.

Here is the "raincatcher-keycloak-theme" Github repository github.com/austincunningham/rainca...