@media screen and (max-width: 1200px) {
	:root {
		--max: calc(100% - 30px);
		--size14: 14px;
		--size16: 14px;
		--size18: 16px;
		--size20: 18px;
		--size24: 20px;
		--size30: 22px;
		--size36: 24px;
		--size40: 28px;
		--size46: 30px;
		--size50: 36px;
		--size56: 40px;
		--size60: 40px;

		--top20: 20px;
		--top30: 30px;
		--top40: 40px;
		--top50: 40px;
		--top60: 50px;
		--top80: 60px;
		--top100: 80px;
		--top120: 100px;
	}
}

@media screen and (max-width: 992px) {
	:root {
		--size14: 12px;
		--size16: 14px;
		--size18: 14px;
		--size20: 16px;
		--size24: 18px;
		--size30: 20px;
		--size36: 20px;
		--size40: 22px;
		--size46: 24px;
		--size50: 28px;
		--size56: 30px;
		--size60: 36px;

		--top20: 10px;
		--top30: 20px;
		--top40: 30px;
		--top50: 30px;
		--top60: 40px;
		--top80: 50px;
		--top100: 60px;
		--top120: 60px;
	}

	.Footer_ul{
		width: 50%;
		margin: 20px 0;
	}
	.Footer_ul h2,
	.Footer_ul ul li{
		text-align: left;
	}
	.Footer_right,
	.Footer_left{
		width: 100%;
	}
	.Footer_right ul li img{
		width: 20px;
	}
}


@media screen and (max-width: 768px) {
	:root {
		--size14: 12px;
		--size16: 12px;
		--size18: 12px;
		--size20: 14px;
		--size24: 16px;
		--size30: 16px;
		--size36: 18px;
		--size40: 18px;
		--size46: 20px;
		--size50: 20px;
		--size56: 22px;
		--size60: 24px;

		--top20: 10px;
		--top30: 15px;
		--top40: 20px;
		--top50: 20px;
		--top60: 25px;
		--top80: 30px;
		--top100: 30px;
		--top120: 30px;
	}
	.prev, .next {
    width: 30px;
    height: 30px;
	}

	.An {
		display: block;
	}

	.Hertre_top {
		display: none;
	}

	.Hertre {
		height: 60px;
		background: #fff;
		position: fixed;
		top: 0px;
		z-index: 999;
	}

	.Logo {
		width: 80px;
	}

	.Nav {
		width: 100%;
		top: 60px;
		height: calc(100vh - 60px);
		position: fixed;
		background: #fff;
		overflow: hidden;
		display: none;
		left: 0;
		transform: translate(0%, 0%);
		transition: auto;
		border-top: 1px rgb(0, 0, 0, 0.1) solid;
	}

	.Nav ul {
		gap: 0px;
	}

	.Nav ul li {
		width: 100%;
		text-align: center;
		border-bottom: 1px rgb(0, 0, 0, 0.1) solid;
		line-height: 60px;
		font-size: 12px;
		padding: 0 16px;
		text-align: left;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		align-items: center;
		margin: auto;
	}

	.Nav ul li svg {
		display: block;
	}

	.Nav ul li.Nav_cen::after {
		width: 100%;
	}

	.Nav ul li:hover::after {
		width: 100%;
	}

	.Nav_ul {
		position: static;
		width: 100%;
		padding-top: 0px;
		transition: auto;
		transform: translate(0%, 0%);
		box-shadow: none;
		margin-bottom: 10px;
	}

	.Nav_ul a {
		width: 100%;
		background: none;
	}

	body {
		padding-top: 60px;
	}

	.A {
		flex: initial !important;
		width: 100% !important;
		margin: 0 !important;
	}

	.S {
		flex: initial !important;
		width: 100% !important;
		margin: 0 !important;
		margin-top: 20px !important;
	}

	#allmap {
		height: 350px;
	}

	.Lianxi ul {
		grid-template-columns: 1fr;
	}

	.Lianxi ul li {
		border: 1px solid #00000010;
		padding: 15px;
	}

	.upboxlae,
	.Tuijian form textarea,
	.Tuijian form>input {
		width: 100%;
	}

	.Tuijian form>input {
		height: 45px;
	}

	.Liucheng_max form>input,
	.Liucheng_max form button,
	.Tuijian form button {
		width: 100%;
		height: 45px;
	}

	.upboxlae_file {
		width: 100px;
	}

	.Liucheng_max ul li h2::before {
		--widt: 10px;
	}

	.Liucheng_max ul li:not(:last-child)::after {
		width: 1px;
		left: 5px;
	}

	.Liucheng_max ul li h2,
	.Liucheng_max ul li p {
		padding-left: 20px;
	}

	.Qfa_top svg {
		width: 6px;
	}

	.Qfa ul li p,
	.Qfa_top {
		padding-left: 20px;
	}

	.Hezuo ul li {
		aspect-ratio: 1 / 1;
	}

	.Hezuo ul li img {
		max-width: 40%;
		max-height: 40%;
	}

	.Guanlian ul ,
	.Chanpin_right ul {
		grid-template-columns: 1fr 1fr;
	}

	.Show{
		padding: 15px;
	}
	.Show_right ul li img{
		width: 35px;
		height: 35px;
	}
	.Nav_ul_list_bottom{
		grid-template-columns: 1fr 1fr;
	}
	.Data1{
		margin-top: 20px;
	}
	.Data1 ul{
		flex-wrap: wrap;
	}
	.Data1 ul li{
		width: 100%;
		max-width: 100%;
	}
	.Data2 ul{
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 10px;
	}
	.Data2 ul li{
		width: 100%;
		border: 1px solid #00000020;
		padding: 20px 15px;
	}
	.Data2 ul li img{
		width: 30px;
		height: 30px;
	}
	.Beian_max p {
		width: 100%;
	}
	.Cebianlan{
		display: none;
	}
	
	.pager1a{
	    bottom: 20px;
	}

}