analytics/templates/notification_styles.mustache

{{!
    This file is part of Moodle - http://moodle.org/

    Moodle is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
}}
{{!
    @template core_analytics/notification_styles

    Styles for insights' notifications (only for email).

    These styles are not applied to Moodle's web UI as there is a body:not(.dir-ltr):not(.dir-rtl)

    Classes required for JS:
    * none

    Data attributes required for JS:
    * none

    Example context (json):
    {
    }
}}

{{! The styles defined here will be included in the Moodle web UI and in emails. Emails do not include Moodle
stylesheets so we want these styles to be applied to emails. However, they will also be included in the Moodle web UI.
We use the not(.dir-ltr):not(.dir-rtl) so that this style is not applied to the Moodle UI.
Note that gmail strips out HTML styles which selector includes the caracters (), so the font-family rule
is not applied in gmail.}}
<head><style>
body:not(.dir-ltr):not(.dir-rtl) {
    font-family: 'Open Sans', sans-serif;
}
.btn-insight {
    color: #007bff;
    background-color: transparent;
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid #007bff;
    padding: .375rem .75rem;
    line-height: 1.5;
    border-radius: 0;
    text-decoration: none;
    cursor: pointer;
}
</style></head>