Hello Hengstler,
In order to use ‘Read more’ style for K2 article, try to open this file:
templatesja_briskcsscustom.css
Depending on class you are using for Read more, you could add style as following:
div.subCategory a.subCategoryMore {
background: url("/templates/ja_brisk/images/readmore-bg.png") no-repeat scroll left top transparent;
color: #FFFFFF
display: inline-block;
height: 40px;
text-indent: -999em;
width: 40px;
}
div.subCategory a.subCategoryMore:hover, div.subCategory a.subCategoryMore:focus, div.subCategory a.subCategoryMore:active {
background-position: left bottom;
color: #FFFFFF
}