@charset "utf-8";
/* CSS Document */
        
        .floating-ad {
            position: fixed;
            width: 160px;
            z-index: 1000;
            transition: transform 0.3s;
        }
        
        .floating-ad:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        
        .close-btn {
            position: absolute;
            top: 5px;
            right: 5px;
            font-size: 20px;
            font-weight: bold;
            color: #fff;
            background: rgba(0, 0, 0, 0.5);
            width: 24px;
            height: 24px;
            border-radius: 12px;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            line-height: 1;
            z-index: 1001;
            transition: background 0.3s;
        }
        
        .close-btn:hover {
            background: rgba(0, 0, 0, 0.8);
        }
        
        .ad-image {
            width: 100%;
            height: auto;
            display: block;
            border: 1px solid #ddd;
        }