.yx_content {
            text-align: center;
            max-width: 800px;
            padding: 30px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            backdrop-filter: blur(10px);
        }
        
        .yx_h1 {
            margin-bottom: 20px;
            font-size: 2.5rem;
        }
        
        .yx_p {
            font-size: 1.2rem;
            line-height: 1.6;
            margin-bottom: 15px;
        }
        
        .yx_ad-container {
            position: fixed;
            bottom: 0;
            right: 0;
            z-index: 1000;
            display: none;
        }
        
        .yx_ad-wrapper {
            position: relative;
            transition: all 0.5s ease;
        }
        
        .yx_ad-collapsed {
            width: 80px;
            height: 80px;
            border-radius: 50% 0 0 50%;
            cursor: pointer;
            background: rgba(0, 0, 0, 0.8);
        }
        
        .yx_ad-expanded {
            width: 300px;
            height: 210px;
            border-radius: 10px 0 0 10px;
            background: rgba(0, 0, 0, 0.8);
        }
        
        .yx_ad-link {
            display: block;
            width: 100%;
            height: 100%;
            text-decoration: none;
        }
        
        .yx_ad-image {
            width: 100%;
            height: 100%;
            display: block;
            object-fit: cover;
        }
        
        .yx_close-btn {
            position: absolute;
            top: 8px;
            right: 8px;
            width: 24px;
            height: 24px;
            background: rgba(255, 255, 255, 0.8);
            color: #333;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
            z-index: 10;
        }
        
        .yx_close-btn:hover {
            background: rgba(255, 255, 255, 1);
        }
        
        .yx_arrow-indicator {
            position: absolute;
            top: 50%;
            left: 12px;
            transform: translateY(-50%);
            width: 0;
            height: 0;
            border-top: 10px solid transparent;
            border-bottom: 10px solid transparent;
            border-right: 10px solid white;
            z-index: 5;
            opacity: 0;
        }
        
        .yx_ad-collapsed .yx_arrow-indicator {
            opacity: 1;
        }