.m-row1{
	position: relative;
	z-index: 2;
	padding: 159px 0 132px;
	overflow: hidden;
}
.m-row1 .bg{
	position: absolute;
	top: 40px;
	left: -10px;
	width: 594px;
	font-size: 0;
	z-index: -1;
}
.m-tit1{
	text-align: center;
	font-size: 60px;
	color: #5eb7e8;
	font-weight: bold;
}
.m-row1 .bigPic{
	display: block;
	text-align: center;
	font-size: 0;
	margin-bottom: 72px;
}
.m-row1 .pic img{
	max-width: 100%;
}
.m-list1 li{
	margin-bottom: 80px;
}
.m-list1 li:last-child{
	margin-bottom: 0;
}
.m-list1 .con{
	display: flex;
	font-size: 0;
}
.m-list1 li:nth-child(odd) .con{
	flex-direction: row-reverse;
}
.m-list1 .pic{
	display: inline-block;
	vertical-align: middle;
	width: 493px;
}
.m-list1 .img{
	padding-top: 103.22%;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	transition: .5s;
}
.m-list1 .info{
	display: inline-block;
	vertical-align: middle;
	width: 832px;
	padding: 30px 40px;
	background-color: #fff;
	box-shadow: 0 5px 15px rgba(0, 67, 134, .2);
	box-sizing: border-box;
	color: #666666;
	overflow: hidden;
}
.m-list1 .tit{
	font-size: 40px;
	margin-bottom: 38px;
	font-weight: bold;
}
.m-list1 .desc{
	font-size: 20px;
	line-height: 28px;
}
.m-list1 .desc h3{
	font-size: 26px;
	margin: 22px 0 8px;
}
@media only screen and (min-width: 1200px) {
	.m-row1{
		padding: 8.281vw 0 6.875vw;
	}
	.m-row1 .bg{
		top: 2.083vw;
		left: -0.520vw;
		width: 30.93vw;
	}
	.m-tit1{
		font-size: 3.125vw;
	}
	.m-row1 .bigPic{
		margin-bottom: 3.75vw;
	}
	.m-list1 li{
		margin-bottom: 4.166vw;
	}
	.m-list1 .pic{
		width: 25.67vw;
	}
	.m-list1 .info{
		width: 43.33vw;
		padding: 1.562vw 2.083vw;
		box-shadow: 0 0.260vw 0.781vw rgba(0, 67, 134, .2);
	}
	.m-list1 .tit{
		font-size: 2.083vw;
		margin-bottom: 1.979vw;
	}
	.m-list1 .desc{
		font-size: 1.041vw;
		line-height: 1.458vw;
	}
	.m-list1 .desc h3{
		font-size: 1.354vw;
		margin: 1.145vw 0 0.416vw;
	}
}