.clearfix:after,
.clearfix:before {
	display: table;
	content: " ";
	clear: both;
}

.box1200 {
	margin: auto;
}


/* 中间内容 */

.part1 .cx_title {
	padding-top: 40px;
	padding-bottom: 30px;
}

.part1 ul.ztlist {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.part1 ul.ztlist li {
	box-shadow: 0px 0px 10px 5px #e8edf3;
	margin-bottom: 30px;
	width: 590px;
	height: 170px;
}

.part1 ul.ztlist li a {
	display: block;
	padding: 9px;
}

.part1 ul.ztlist li a img {
	width: 100%;
}

.part1 ul.ztlist1 {
	overflow: hidden;
	margin-top: 10px;
	margin-bottom: 130px;
}

.part1 ul.ztlist1 li {
	float: left;
	width: 386px;
	height: 124px;
	margin-right: 21px;
}

.part1 ul.ztlist1 li:nth-child(3n) {
	margin-right: 0;
}

.ztlist .ztlist_left {
	box-shadow: 0px 0px 10px 5px #e8edf3;
	margin-bottom: 30px;
	width: 590px;
	height: 370px;
	float: left;
}

.ztlist .ztlist_left a {
	display: block;
	padding: 9px;
}

.ztlist_right li a img {
	height: 150px;
}

.wip_zt {
	width: 100%;
	box-shadow: 0px 0px 10px 5px #e8edf3;
	padding: 9px;
    margin:0px auto 40px;
}

.wip_zt img {
	width: 100%;
	height: auto;
}

@media (max-width: 769px) {
	.part1 {
		margin-top: 0.6rem;
	}
	.part1 .cx_title img {
		display: none;
	}
	.part1 .cx_title {
		background: url(ztzlphone.png) center no-repeat;
		background-size: 30%;
		margin-bottom: 0.3rem;
	}
	.part1 ul.ztlist li {
		width: 95%;
		height: auto;
		margin: 0 auto;
		padding: 0.1rem;
		margin-bottom: 0.3rem;
		box-shadow: 0px 0px 6px 5px #e8edf3;
		font-size: 0px;
	}
	.part1 ul.ztlist li a {
		display: inline;
		padding: 0px;
	}
	.part1 ul.ztlist li a img {
		vertical-align: top;
	}
	.part1 ul.ztlist1 {
		margin-top: 0px;
		overflow: visible;
		margin-bottom: 0px;
	}
	.part1 ul.ztlist1 li {
		width: 95%;
		height: 100%;
		margin: 0 auto 0.3rem;
		padding: 0.1rem;
		box-shadow: 0px 0px 6px 5px #e8edf3;
		float: none;
		text-align: center;
		font-size: 0px;
	}
	.part1 ul.ztlist1 li a {
		width: 100%;
	}
	.part1 ul.ztlist1 li a img {
		width: 100%;
	}
	.part1 ul.ztlist1 li:nth-child(3n) {
		margin: 0 auto 0.6rem;
	}
	.ztlist .ztlist_left {
		width: 95%;
		height: auto;
		float: none;
		margin: 0 auto;
	}
	.ztlist .ztlist_left a img {
		width: 100%;
height: 2rem;
	}
	.ztlist_right {
		width: 100%;
	}
	.wip_zt {
		width: 95%;
		padding: 0.1rem;
margin: 0 auto 0.3rem;
	}

 .part1 ul.ztlist1 li a img {
height: 2rem;
}

 .wip_zt img{
height: 2.5rem;
}

  .ztlist_right li a img {
height: 2rem;
}


}

.jnpageold .part1 .cx_title {
	background: url(ztzlphone.png) center no-repeat;
	background-size: 30%;
	margin-bottom: 60px;
	padding-top: 00px;
	padding-bottom: 00px;
	margin-top: 60px;
	height: 90px;
}

.jnpageold .part1 .cx_title img {
	display: none;
}

.jnpageold .part1 ul.ztlist li {
	width: 100%;
	height: 100%;
	margin: 0 auto;
	padding: 20px;
	margin-bottom: 30px;
	box-shadow: 0px 0px 12px 10px #e8edf3;
	font-size: 0px;
}

.jnpageold .part1 ul.ztlist li a {
	display: inline;
	padding: 0px;
}

.jnpageold .part1 ul.ztlist li a img {
	vertical-align: top;
}

.jnpageold .part1 ul.ztlist1 {
	margin-top: 0px;
	overflow: visible;
	margin-bottom: 0px;
}

.jnpageold .part1 ul.ztlist1 li {
	width: 100%;
	height: 100%;
	margin: 0 auto;
	padding: 20px;
	margin-bottom: 30px;
	box-shadow: 0px 0px 12px 10px #e8edf3;
	float: none;
	text-align: center;
	font-size: 0px;
}

.jnpageold .part1 ul.ztlist1 li a {
	width: 100%;
}

.jnpageold .part1 ul.ztlist1 li a img {
	width: 100%;
height: 250px;
}

.jnpageold .wip_zt img{
height: 300px;
}

.jnpageold  .ztlist_right li a img {
	height: 250px;
}

.jnpageold .part1 ul.ztlist1 li:nth-child(3n) {
	margin: 0 auto 60px;
}

.jnpageold .ztlist .ztlist_left {
	width: 100%;
	height: auto;
	float: none;
	margin: 0 auto 30px;
}

.jnpageold .ztlist .ztlist_left a {
    padding: 20px;
}

.jnpageold .ztlist .ztlist_left a img {
	width: 100%;
height: 250px;

}

.jnpageold .ztlist_right {
	width: 100%;
}

.jnpageold .part1 ul.ztlist li {
	height: auto;
}

.jnpageold .wip_zt {
	padding: 20px;
}