Adding Font Awesome to Announcement (notice)

[Michaelgen]

owergo.com

Normally the announcement

Font Awesome

https/.../admin.php?notices/ We are going

Click Add warning.
To the message part:

<hr align="left" width="50%">
Hello Welcome to Guest!<br>
<a href="/register">Register here</a> to benefit more from the forum

after adding
Add image section
We choose no image
Appearance style is
We choose using other, custom CSS class name
We're writing announcements to the box
The Visibility section
Hide below Width-Medium (650px)
we choose

If you are a visitor, we choose user criteria and we are finished here

extra.less we add

.notices {
    position:relative;
    background-color: @xf-paletteAccent1;
} 
.notices:before {
    content: "\f234";
    font-family: FontAwesome;
    right:15px;
    position:absolute;
    color: @xf-paletteNeutral2;
    font-size: 80px;
}