.wda-fcb-icon-bar {
            position: fixed;
            top: 90%;
            transform: translateY(-50%);
            z-index: 9999;
        }
        .wda-fcb-icon-bar a {
            display: block;
            text-align: left;
            padding: 10px;
            margin-bottom: 5px;
            color: white;
            font-size: 16px;
            border-radius: 0 10px 10px 0;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .wda-fcb-callnow { background: #204DCC; }
        .wda-fcb-whatsapp { background: #25D366; }
        .wda-fcb-icon-bar a:hover {
            background-color: #000;
        }