/*手机导航栏*/

@media(max-width:768px) {


	/*手机内容*/


	/*第一手机*/

	.one-m {
		position: relative;
		overflow: hidden;
		padding-top: 1.2rem;
	}

	.video-container {
		position: relative;
		width: 100%;
		height: auto;
		font-size: 0;
		background-color: #02190c;
	}

	video {
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.play-button {
		position: absolute;
		top: 70%;
		left: 50%;
		transform: translate(-50%, -50%);
		width: 60px;
		height: 60px;
		background: url('../img/playa.png') no-repeat center center;
		background-size: contain;
		cursor: pointer;
		z-index: 2;
		/* 确保播放按钮在视频和海报之上 */
	}

	.poster {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background-image: url('');
		/* 替换为你的图片URL */
		background-size: cover;
		background-position: center;
		z-index: 1;
	}

		/*第二*/

		.one-1 {
			position: relative;
			overflow: hidden;
			height: 12.7rem;
			font-size: 0;
		}
	
		.qitan {		
		}
	
		.sday {
			
			z-index: 1;
		}
	
		.yhy {
			position: relative;
			z-index: 2;
			width: 6.5rem;
			height: auto;
			bottom: 4.96rem;
			left: 3.2rem;
	
		}
	
		.con {
			z-index: 1;
			font-size: .27rem;
			color: #b9b9b9;
			line-height: 0.35rem;
			
			font-weight: 300;
		}
	
		.content-2 {
			position: absolute;
			top: 1.5rem;
			right: 1.5rem;
			text-align: left;
			width: 6rem;
		}
	
		.con-1 {
			z-index: 1;
			font-size: .37rem;
			color: #ADFF2F;
			line-height: 0.4rem;
			
		}
	
		.content-2a {
			position: absolute;
			top: 4.1rem;
			right: 1.5rem;
			text-align: left;
			width: 6rem;
		}
	
	
		/*第三*/
	
		.one-2 {
			position: relative;
			overflow: hidden;
			background-color: #02190c;
			font-size: 0;
		}
	
		.anmo {
			font-size: 0;
			display: block;
			height: 11.5rem;
		}
	
		.zudi {
			position: relative;
			z-index: 1;
			width: 9rem;
			top: 5.5rem;
			margin: 0 auto;
	
		}
	
		.content-3 {
			position: absolute;
			top: 2.62rem;
			margin: 0 auto;
			
			padding: 0 19%;
	
		}
	
		.content-3a {
			position: absolute;
			top: 1.3rem;						
			padding: 0 19%;
	
		}
	
	
		/*第四*/
	
		.one-3 {
			position: relative;
			overflow: hidden;
			font-size: 0;
			z-index: 0;
			background-color: #02190c;
			
		}
	
		video {
			
			right: 0;
			margin-top: 3rem;
			z-index: 1;
	
	
		}
	
	
		.content-4 {
			position: absolute;	
			top: 1.85rem;	
			text-align: center;
			padding: 0 19%;
		}
	
		.content-4a {
			position: absolute;
	
			top: 1rem;
			
	
			text-align: center;
			padding: 0 22%;
	
		}
	
	
	
		/*第五*/
	
		.one-4-1 {
			position: relative;
			overflow: hidden;
		}
	
		.content-6a {
			position: absolute;
			top: 2.4rem;
			margin-left: 4.3rem;
			text-align: left;
			font-size: .35rem;
		}
	
	
		/*第六*/
	
		.one-4 {
			position: relative;
			overflow: hidden;			
			background-color: rgb(255, 255, 255);
		}
	
		.biuj{
			height: 5rem;
		}
		.biulogo {
			position: relative;
			z-index: 1;
			height: 3.8rem;
			width: 7.28rem;
			right: 0.5rem;
			top: 1.2rem;
		}
	
		.content-5 {
			position: absolute;
			z-index: 1;
	
			color: rgb(104, 104, 104);
	
			top: 2.7rem;
			margin-left: 4.5rem;
			text-align: left;
			width: 5rem;
		}
	
		.content-5a {
			position: absolute;
			top: 1.8rem;
			margin-left: 4.5rem;
			text-align: left;
			width: 5rem;
			
		}

}




/*111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111*/


/*111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111*/


/*111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111*/


/*PC导航栏*/

@media(min-width:769px) {



	/*PC内容*/
	/*第一*/

	.one {
		position: relative;
		overflow: hidden;

	}

	/*第二*/

	.one-1 {
		position: relative;
		overflow: hidden;
		height: 5.1rem;
		
	}

	.qitan {
		height: 5.1rem;
		
	}




	.sday {
		position: relative;
		z-index: 1;
		
	}

	.yhy {
		position: relative;
		z-index: 1;
		width: 4.17rem;
		height: 3.18rem;
		bottom: 3.2rem;
		left: 5.2rem;
		
	}


	.con {
		z-index: 1;
		font-size: .12rem;
		color: #b9b9b9;
		
		line-height: 0.15rem;
		font-weight: 300;
	}

	.content-2 {
		position: absolute;
		top: 0.7rem;
		margin-left: 2rem;
		width: 6rem;
		text-align: left;
	}

	.con-1 {
		position: absolute;
		z-index: 10;
		font-size: .2rem;
		color: #ADFF2F;
		text-align: left;
		line-height: 0.22rem;
	}

	.content-2a {
		top: 1.2rem;
		margin-left: 2rem;
		width: 6rem;
	}



	/*第三*/

	.one-2 {
		position: relative;
		overflow: hidden;
		background-color: #02190c;
	}


	.anmo {
		font-size: 0;
		display: block;
	}

	.zudi {
		position: relative;
		z-index: 1;
		width: 5.3rem;
		height: auto;
		left: 1rem;

	}


	.content-3 {
		position: absolute;
		top: 3.8rem;
		margin-left: 5rem;
		width: 4.2rem;
	}

	.content-3a {
		position: absolute;
		top: 3.3rem;
		margin-left: 5rem;
		width: 4.2rem;
	}


	/*第四*/

	.one-3 {
		position: relative;
		overflow: hidden;
		font-size: 0;
		z-index: 0;
		background-color: #02190c;
		
	}

	.video-1 {
		
		right: 0;
		margin-top: 1rem;
		z-index: 1;


	}


	.content-4 {
		position: absolute;
		width: 6rem;
		top: 1.75rem;
		margin: 0 2rem;
		z-index: 1;			
		text-align: center;
		


	}

	.content-4a {
		width: 4.7rem;
		top: 1.5rem;
		margin: 0 2.7rem;
		text-align: center;
	}


	/*第五*/


	.one-4 {
		position: relative;
		overflow: hidden;
		height: 3.8rem;
	}


	.biulogo {
		position: relative;
		z-index: 1;
		height: 3.8rem;
		width: 7.28rem;

	}

	.content-5 {
		position: absolute;
		top: 2.22rem;
		margin-left: 5rem;
		z-index: 1;		
		color: #000000;
		text-align: left;		
		width: 4rem;


	}

	.content-5a {
		top: 1.75rem;
		margin-left: 5rem;
		width: 4rem;
	}

	.one-4-1 {
		position: relative;
		overflow: hidden;
	}

	.content-6a {
		bottom: 2.1rem;
		margin-left: 4.5rem;
	}

}