.about19-ban1{
		width: 100%;
		height: 560px;
		box-sizing: border-box;
		background: url('../image/aubot1.png') center center #000;
		background-size: auto 100%;
		margin-top: 90px;
		position: relative;
}
.about19-ban1 h2{
		color: #fff;
		position: absolute;
		top: 40%;
		left: 44%;
		font-size:48px;
}


.about19-info1{
		padding: 120px 0;
}
.about19-info1 h2{
		color: #333;
		font-size:36px;
}
.about19-info1 span{
		width: 28px;
		height: 4px;
		display: block;
		background: #FF1717;
		margin: 30px 0 26px 0;
}
.about19-info1 p{
		margin: 0;
		padding: 0;
		color: #666;
		font-size:16px;
		line-height: 1.5;
}


.about19-ban2{
		color: #fff;
		width: 100%;
		height: 340px;
		box-sizing: border-box;
		background: url('../image/aubot2.png') center center #000;
		background-size: auto 100%;
		overflow: hidden;
}
.about19-ban2 h2{
		font-size:42px;
}
.about19-ban2 h4{
		font-size:28px;
		margin: 90px 0 80px 0;
}


.about19-info2{
		padding: 80px 0;
}
.about19-info2 p{
		margin: 0;
		padding: 0;
		color: #666;
		font-size:24px;
}
.about19-info2 a{
		color: #fff;
		width: 160px;
		height: 48px;
		line-height: 48px;
		display: block;
		background: #FF1717;
		margin: 48px auto 0 auto;
		font-size:16px;
}




@media (max-width:770px){
			.about19-ban1{
					height: 140px;
					margin-top: 50px;
			}
		.about19-ban1 h2{
				top: 24%;
				left: 36%;
				font-size:20px;
		}


			.about19-info1{
					padding: 15px 8px;
			}
			.about19-info1 h2{
			font-size:20px;
			}
			.about19-info1 span{
			margin: 10px 0 8px 0;
			}
			.about19-info1 p{
			font-size:14px;
			}


			.about19-ban2{
					height: 112px;
			}
			.about19-ban2 h2{
			font-size:18px;
			}
			.about19-ban2 h4{
			font-size: 13px;
			margin: 30px 0 26px 0;
			}
			.about19-info2{
					padding: 15px 0;
			}
			.about19-info2 p{
			margin: 0;
			padding: 0;
			color: #666;
			font-size: 16px;
			}
			.about19-info2 a{
			width: 106px;
			height: 32px;
			line-height: 32px;
			margin: 15px auto 0 auto;
			font-size:14px;
			}
}