.timg{
	display: block;
	width: 100%;
	position: relative;
	z-index: 2;
}

.ts{
	position: relative;
	z-index: 2;
 width: 1200px;
 margin: 70px auto 40px;
 display: flex;
 align-items: center;
 justify-content: space-between;
}
.ts-item {
	width: 18.5%;
}
.ts img {
	width: 100%;
	height: 528px;
}
.nhxc-tit{
	display: block;
	width: 318px;
	margin: 100px auto 70px;
}
.yun-2,
.yun-3,
.yun-1{
	position: relative;	
}
.yun-1 img {
	position: absolute;
	right: 0;
	top: -250px;
	z-index: 1;
	width: 590px;
}
.yun-2 img {
	position: absolute;
	right: 0;
	top: -150px;
	z-index: 1;
	width: 590px;
}
.yun-3 img {
	position: absolute;
	left: 0;
	top: -210px;
	z-index: 1;
	width:613px;
}
.mt20 {
	margin-top: 20px;
}
.ts-txt {
	width: 1200px;
	height: 232px;
	margin: 0 auto;
	padding: 24px 38px;
	font-size: 16px;
	font-weight: 400;
	color: #484848;
	line-height: 1.6;
}
.yx-title-bg2 {
	background: #fff url('../images/yximg/yxtitlebg2.png') no-repeat center;
	background-size: 100% 100%;
}
.yx-title-bg1 {
	position: relative;
	z-index: 2;
	height: 152px;
	background: #fff url('../images/yximg/yxtitlebg1.png') no-repeat center;
	background-size: 100% 100%;
	padding: 50px 42px;
	
}
.m-yx-title-bg2 {
	background: #fff url('../images/yximg/m_yxtitlebg2.png') no-repeat center;
	background-size: 100% 100%;
}
.m-yx-title-bg1 {
	position: relative;
	z-index: 2;
	height: 152px;
	background: #fff url('../images/yximg/m_yxtitlebg1.png') no-repeat center;
	background-size: 100% 100%;
	padding: 50px 42px;
	
}
.ry{
	width: 1200px;
	margin: 45px auto 0;
	display: flex;
	align-items: center;
	justify-content: space-between;

}
.ts-item {
	width: 18.5%;
}
.ry-item {
	width: 32.5%;
}
.ry img {
	width: 100%;
	height: 215px;
}
.yxbigimg{
	display: block;
	margin: 0 auto 100px;
	max-width: 1200px;
	position: relative;
	z-index: 2;
}

@media screen and (max-width: 750px) {
	.yxbigimg,
	.ts-txt,
	.ry,
	.ts,
	.posb{
		width:100%;	
	}
	.nhxc-tit{
		width:60%;
	}
	
	.ts-txt,
	.ry img,
	.ts img,
	.wz-item img{
		height: auto;
	}

}