frontend/app/components/permanent-notifications/style.scss

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

permanent-notifications {
    display: block;

    @import "./../../../public/stylesheets/variables.scss";

    .wch-notification {
        line-height: 16px;
        padding: 7px;
        background: $brand-warning;
        font-size: 16px;
        text-align: center;

        a {
            color: $brand-info;
        }

        &+.wch-notification {
            border-top: 1px solid darken($brand-warning, 15%);
        }
    }

    .wch-notification.wch-notification--demo {
        color: white;
        background: $ignite-brand-success;
        border: none;

        a {
            color: white;
            text-decoration: underline;

            &:hover {
                color: #ffab40;
                text-decoration: none;
            }
        }
    }    
}