:root {
            --primary-color: #ff4757;
            --control-bg: rgba(0,0,0,0.7);
            --text-color: #ffffff;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
		.player-container {
            max-width: 1200px;
            margin: 30px auto;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            position: relative;
            background: #000;
        }
        video {
            width: 100%;
            display: block;
            outline: none;
        }
        .controls {
            background: var(--control-bg);
            padding: 15px;
            display: flex;
            align-items: center;
            gap: 15px;
            position: absolute;
            bottom: 0;
            width: 100%;
            transform: translateY(100%);
            transition: transform 0.3s ease;
        }
        .player-container:hover .controls {
            transform: translateY(0);
        }
        .btn {
            background: transparent;
            border: none;
            color: var(--text-color);
            font-size: 18px;
            cursor: pointer;
            transition: all 0.2s;
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
        }
        .btn:hover {
            background: rgba(255,255,255,0.2);
        }
        .btn i {
            pointer-events: none;
        }
        .progress-container {
            flex-grow: 1;
            height: 6px;
            background: rgba(255,255,255,0.2);
            border-radius: 3px;
            cursor: pointer;
            margin: 0 10px;
            position: relative;
        }
        .progress-bar {
            height: 100%;
            background: var(--primary-color);
            width: 0%;
            border-radius: 3px;
            position: relative;
        }
        .progress-bar::after {
            content: '';
            position: absolute;
            right: -5px;
            top: 50%;
            transform: translateY(-50%);
            width: 10px;
            height: 10px;
            background: var(--primary-color);
            border-radius: 50%;
            opacity: 0;
            transition: opacity 0.2s;
        }
        .progress-container:hover .progress-bar::after {
            opacity: 1;
        }
        .time {
            color: var(--text-color);
            font-size: 14px;
            font-family: monospace;
        }
        .volume-container {
            display: flex;
            align-items: center;
            gap: 5px;
            margin-right: 10px;
        }
        .volume-slider {
            width: 80px;
            height: 4px;
            -webkit-appearance: none;
            background: rgba(255,255,255,0.2);
            border-radius: 2px;
            outline: none;
            opacity: 0;
            transition: opacity 0.2s, width 0.2s;
        }
        .volume-container:hover .volume-slider {
            opacity: 1;
        }
        .volume-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 12px;
            height: 12px;
            background: var(--primary-color);
            border-radius: 50%;
            cursor: pointer;
        }
        .fullscreen-btn {
            margin-left: auto;
        }
        .loading {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 50px;
            height: 50px;
            border: 3px solid rgba(255,255,255,0.3);
            border-radius: 50%;
            border-top-color: var(--primary-color);
            animation: spin 1s ease-in-out infinite;
            display: none;
        }
        @keyframes spin {
            to { transform: translate(-50%, -50%) rotate(360deg); }
        }
		
/* ------------上面是首页视频部分------------- */


        .video-container {
            display: flex;
            justify-content: space-around;
            margin: 20px;
        }
        .video-wrapper {
            width: 45%;
            margin: 10px;
        }
        video {
            width: 100%;
            background: #000;
        }
        .controls {
            display: flex;
            justify-content: button;
            margin-top: 10px;
        }
        button {
            margin: 0 5px;
            padding: 5px 10px;
            cursor: pointer;
        }
        .volume-control {
            width: 80px;
            margin-left: 10px;
        }
		
		


		
		.produ-container {
            max-width: 1200px;
			width: 100%;
			display: flex;
            flex-wrap: wrap;
            gap: 10px;
            padding: 15px;
        }
        .produ-item {
            width: calc(50% - 5px);
            border: 1px solid #eee;
            border-radius: 8px;
            overflow: hidden;
            margin-bottom: 10px;
        }
        .produ-image {
            width: 100%;
            height: 150px;
            object-fit: cover;
        }
        .produ-info {
            padding: 10px;
        }
		
        .produ-info a {
            padding: 10px;
			color: #333;
            text-decoration: none;
        }
		
        .produ-info2 a {
            padding: 10px;
			color: #333;
            text-decoration: none;
			font-size:12px
        }





.ad-banner {
  overflow: hidden;
  white-space: nowrap;
}
 
.banner-wrapper {
  display: inline-block;
  animation: slide 36s infinite;
}
 
.banner-item {
  display: inline;
}
 
.banner-item img {
  width: 100%;
  height: 500px;
}


 
@keyframes slide {
  0% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(0);
  }
  33% {
    transform: translateX(-100%);
  }
  50% {
    transform: translateX(-100%);
  }
  66% {
    transform: translateX(-200%);
  }
  83% {
    transform: translateX(-200%);
  }
  /* 根据需要添加更多关键帧 */
}



/* ------------下面是导航条部分------------- */
  body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f1f1f1;
        }
  .navbar {
    overflow: hidden;
    background-color: #c6ff00;
    display: flex;
    align-items: center;
	height: 70px;
  }
  .navbar-logo {
    flex: 1;
    text-align: left;
    padding-left: 10px;
  }
  .navbar-menu {
    flex: 6;
    text-align: center;
  }
  .navbar a {
    display: inline-block;
    color: #444;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
  }
  .navbar-menu a:hover {
    background-color: #ddd;
    color: black;
  }
  .navbar-language {
    flex: 1;
    text-align: right;
    padding-right: 10px;
  }
  .dropdown {
    display: inline-block;
  }
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }
  .dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
  }
  .dropdown-content a:hover {background-color: #f1f1f1;}
  .dropdown:hover .dropdown-content {
    display: block;
  }
  
/* ------------下面是首页的产品小栏部分------------- */

   .product-container {
            max-width: 1200px;
			width: 100%;
			display: flex;
            flex-wrap: wrap;
            gap: 10px;
            padding: 15px;
        }
        .product-item {
            width: calc(50% - 5px);
            border: 1px solid #eee;
            border-radius: 8px;
            overflow: hidden;
            margin-bottom: 10px;
        }
        .product-image {
            width: 100%;
            height: 150px;
            object-fit: cover;
        }
        .product-info {
            padding: 10px;
        }
		
        .product-info a {
            padding: 10px;
			color: #333;
            text-decoration: none;
        }
		
        .product-info2 a {
            padding: 10px;
			color: #333;
            text-decoration: none;
			font-size:12px
        }
		
		
		  .productpro-container {
    width: 815px;
	display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
	font-family: Arial, sans-serif;
	text-align: left;
	color: #444;
  }
  .productpro {
    width: 25%; /* 每行3个产品，100% / 3 */
    text-align: center;
    margin-bottom: 10px;
  }
  .productpro img {
    width: 100%;
    margin-bottom: 5px;
  }
  .productpro a {
    display: inline-block;
    color: #444;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
	font-size: 12px;
  }
  .productpro a:hover {
    background-color: #ddd;
    color: black;
  }
	.productpro-info {
            padding: 3px;
        }
		
.mproduct-container {
            width: 90%;
            max-width: 1000px;
            margin: 30px auto;
            padding: 20px;
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
        }
        .main-image {
            width: 100%;
            margin-bottom: 20px;
            border-radius: 8px;
            overflow: hidden;
        }
		
		
	.aboutus {
    overflow: hidden;
    display: flex;
    align-items: center;
    width: 100%;
	font-size: 16px;
	color: #333;
  }
  
  .aboutus-menu {
    flex: 6;
    text-align: center;
  }
		
  .product {
    width: 25%; /* 每行3个产品，100% / 3 */
    text-align: center;
    margin-bottom: 10px;
  }
  .product img {
    width: 100%;
    margin-bottom: 5px;
  }
  .product a {
    display: inline-block;
    color: #444;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
	font-size: 12px;
  }
  .product a:hover {
    background-color: #ddd;
    color: black;
  }
  
   .probar {
    width: 815px;
	text-align: left;
	color: #999;
	font-size: 24px;
	font-family: Arial, sans-serif;
  }
 .probar a {
    display: inline-block;
    color: #999;
    text-align: center;
    padding: 26px 28px;
    text-decoration: none;
  }

/* ------------下面是页脚的版权和导航部分------------- */
 .endbar {
    overflow: hidden;
    background-color: #e1e1e1;
    display: flex;
    align-items: center;
	height: 50px;
    bottom: 0;
    width: 100%;
	font-size: 12px;
  }
  .endbar-logo {
    flex: 1;
    text-align: left;
    padding-left: 10px;
  }
  .endbar-menu {
    flex: 6;
    text-align: center;
  }
  .endbar a {
    display: inline-block;
    color: #444;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
  }
  .endbar-language {
    flex: 1;
    text-align: right;
    padding-right: 10px;
  }


        @media (min-width: 768px) {
            .produ-item {
                width: calc(25% - 8px);
            }
			
			.logo {
                max-height: 70px;
            }
        }