old-ribica/front-ui/app/css/main.css

body {
    background-image: url(https://res.cloudinary.com/lfvt7ps2n/image/upload/v1424608718/http_diapers.q-assets.com_images_body_bg_towkjs.gif);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
}
.container {
    background-color: #fff;
    border: 1px solid black;
}

.section-cat-list {
    background-color: white;
    padding: 10px;
    font-size: 15px;
    width: 200px;
    z-index: 10000;
    border: 1px solid silver;
}

.main-heading {
    display: inline-block;

}

.error-message {
    color: red;
}