@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;
	}
	.Chanpin_lista_text{
		padding: 15px;
	}
	.Chanpin_lista_text p{
		line-height: 1.5;
		margin-top: 10px;
	}
}

@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;
	}
}


@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;
	}

	.An {
		display: block;
	}

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

	.Logo {
		width: 100px;
	}

	.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 20px;
		text-align: left;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
		align-items: center;
		margin: auto;
	}

	.Nav ul li::after {
		bottom: 0;
	}

	.Nav ul li svg {
		display: block;
	}

	.Nav_ul {
		position: static;
		width: 100%;
		padding-top: 0px;
		transition: auto;
		transform: translate(0%, 0%);
		box-shadow: none;
		padding: 0 15px 15px;

	}

	.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;
	}

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

	.Lianxi ul li img {
		width: 30px;
		height: 30px;
	}

	.Tel img {
		width: 15px;
	}

	.Shouli form {
		gap: 10px;
	}

	.Shouli form input.Submit,
	.Shouli form input {
		width: 100%;
		height: 48px;
	}

	.Jianjie_cen_p {
		display: grid;
		grid-template-columns: 1fr 1fr 1fr;
		gap: 10px;
	}

	.Jianjie_cen_p p {
		width: 100%;
		font-size: 16px;
	}

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

	.Youshi ul li {
		border: 1px solid rgb(229, 229, 229) !important;
		padding: 15px;
	}

	.Youshi ul li:nth-child(4n+1),
	.Youshi ul li:nth-child(4n) {
		flex-direction: column;
	}
	.Erwei{
		margin: auto;
	}
	.Footer_max ul{
		width: 100%;
		margin: 20px auto;
	}
	.Tela{
		width: 100%;
	}
	.Tela p,
	.Tela h2{
		text-align: center;
	}
	.Mianbao img{
		width: 15px;
	}
	.Mianbao svg{
		width: 5px;
	}

	.Beian_max p {
		width: 100%;
		text-align: center;
		line-height: 2;
	}
	.CHnapin_Fenlei ul,
	.Fenlei ul{
		justify-content: space-between;
	}
	.CHnapin_Fenlei ul li,
	.Fenlei ul li{
		font-size: 14px;
		line-height: 30px;
		padding: 0;
	}
	.CHnapin_Fenlei ul li.active,
	.Fenlei ul li.active{
		background: transparent;
		color: rgb(240, 140, 65)
	}
	.Fenlei_max_item{
		font-size: 12px;
	}
	.Chanpin_list ul{
		grid-template-columns: 1fr;
	}
	.Chanpin_img img{
		aspect-ratio: 5 / 4;
	}
	.CHnapin_list1 ul,
	.Chanpin_lista ul{
		grid-template-columns: 1fr;
	}
	.Banner_in_text h2{
		font-size: 30px;
		
	}
	.CHnapin_list3 ul li:nth-child(2n) a,
	.CHnapin_list1 ul li{
		flex-direction: column !important;
	}
	.CHnapin_list_text{
		aspect-ratio: initial;
	}
	.Banner_in_text a{
		width: 120px;
		line-height: 38px;;
	}
	.Xitong_right>ul,
	.YoushiIn ul{
		display: grid;
		grid-template-columns: 1fr 1fr;
	}
	.Chanpin_list ul li,
	.YoushiIn ul li{
		width: 100%;
	}

}