@media screen and (max-width: 1430px) {
	:root {
		--max: calc(100vw - 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: 1200px) {
	.Weixin {
		display: none;
	}

	.Hertre_cen form {
		margin: 0;
	}

	.Lianxi_right {
		width: 40%;
	}
}

@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;
	}

	html {
		font-size: 12px;
	}
}


@media screen and (max-width: 768px) {
	:root {
		--size14: 12px;
		--size16: 12px;
		--size18: 14px;
		--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;
	}

	.An {
		display: block;
	}

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

	.Logo {
		width: 70px;
	}

	.Tel {
		gap: 5px;
		margin-right: auto;
	}

	.Tel_item svg {
		width: 14px;
	}

	.Hertre_cen form {
		display: none;
	}

	.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;
		z-index: 999;
	}

	.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: 14px;
		text-align: left;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		align-items: center;
		margin: auto;
		color: rgb(0, 0, 0, 0.5);
	}

	.Nav ul li svg {
		display: none;
	}

	.Nav ul li.active,
	.Nav ul li:hover {
		color: rgb(0, 0, 0);
	}

	.Wap_sou{
		display: block;
	}

	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;
	}

	.Footer_max ul {
		width: 100%;
		margin-top: 20px;
		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		gap: 15px;
	}

	.Beian p {
		width: 100%;
	}

	.Lianxi_right {
		contain: initial;
	}

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

	.Lianxi_form_right button {
		width: 100%;
		height: 40px;
	}

	.Lianxi_form_right input:nth-child(2),
	.Lianxi_form_right input:nth-child(3) {
		width: 100%;
	}

	.Lianxi_form_max>img {
		width: 80%;
	}

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

	.Dinggou ul li{
		width: 100%;
	}

	.Jianjie_max{
		width: 100%;
	}

	.Jianjie_left{
		width: var(--max);
		margin: auto;
	}

	.Youshi_max>img{
		width: 80%;
		position: static;
		transform: translate(0%,0%);
		margin: auto;
	}

	.Youshi_max ul{
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.Youshi_max ul li img{
		width: 35px;
	}
	.next, .prev {
		width: 40px;
		height: 40px;
	}

	.Chanpin_right ul{
		grid-template-columns: 1fr 1fr;
		gap: 10px;
	}

	.Chanpin_er_tan{
		position: static;
		background: transparent;
	}

	.Chanpin_yi{
		padding: 0 20px;
		line-height: 40px;
	}

	.Chanpin_xia{
		padding: 0;
		padding-left: 10px;
		line-height: 40px;
	}

	.Chanpin_xia::after{
		display: none;
	}

	.Chanpin_yi::after{
		width: 5px;
	}

	.Banner_max{
		width: calc(100% - 100px);
	}

	.Banner_swiper ul li::after{
		height: 95%;
	}

	.prev1{
		left: 0;
	}
	
	.next1{
		right:0;
	}

	.Banner_max a{
		width: 50%;
	}
	.Banner_text{
		padding: 0;
		padding-bottom: 50px;
	}

	.Lianxiin_right button,
	.Lianxiin_right form input{
		width: 100%;
		height: 50px;
	}

	.Fenlei a{
		line-height: 36px;
	}
	.cebianlan{
		display: none;
	}
}