@media screen and (max-width: 1430px) {
	: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;
	}

	.hertre {
		height: 70px;
	}

	.hertre_cen {
		width: calc(100% - 30px);
	}

	.logo {
		width: 100px;
	}

	.Lon {
		margin-right: 200px;
	}

	.hertre form {
		width: 200px;
	}

	.nav ul li {
		margin-right: 3vw;
		line-height: 70px;
	}

	.JiShu ul li img {
		width: 30px;
	}
}

@media screen and (max-width: 1024px) {
	.hertre form {
		display: none;
	}

	.Lon {
		margin: 0;
	}

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

}

@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;
	}

	.lianxi_l {
		width: 100%;
	}

	.lianxi ul {
		width: 100%;
		display: block;
	}

	.lianxi ul li {
		margin-top: 5px;
		height: auto;
	}

	.lianxi ul li img {
		width: 85px;
	}

	.ChanPin_Left {
		width: 200px;
	}

	.ChanPin_Right {
		width: calc(100% - 230px);
	}

	.mySwiper .swiper-slide {
		width: 60%;
	}

	.HeZuo_Swiper .swiper-button-next,
	.HeZuo_Swiper .swiper-button-prev,
	.JieShao_Swiper .swiper-button-next,
	.JieShao_Swiper .swiper-button-prev {
		width: 28px;
		height: 28px;
	}
}


@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;
		position: fixed;
		top: 0px;
		z-index: 999;
	}

	.nav {
		width: 100%;
		top: 60px;
		height: calc(100% - 60px);
		position: fixed;
		background: rgb(230, 0, 18);
		display: none;
		left: 0;
		transform: translate(0%, 0%);
		transition: auto;
		border-top: 1px rgba(255, 255, 255, 0.2) solid;
	}

	.Lon {
		margin-right: 60px;
		line-height: 30px;
	}

	.nav ul li {
		width: 100%;
		text-align: center;
		border-bottom: 1px rgb(255, 255, 255, 0.2) 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%)
	}

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

	body {
		padding-top: 60px;
	}

	.liuyan form {
		gap: 10px;
	}

	.liuyan form input {
		width: 100%;
		height: 50px;
		border: 1px solid rgb(230, 0, 18);
	}

	.liuyan form textarea {
		height: 150px;
		padding: 15px var(--top30);
		border: 1px solid rgb(230, 0, 18);
	}

	.liuyan form input.submit {
		width: 100%;
		height: 50px;
	}

	.JIaRu_Title_P p svg {
		width: 16px;
		height: 14px;
	}

	.JIaRu_Text {
		line-height: 2;
	}

	.JiShu_Tnu {
		width: 800px;
	}

	.ChanPin_Left ul {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 5px;
	}

	.CahnPibn>a,
	.ChanPin_Right_A a {
		line-height: 36px;
	}

	.ChanPin_Left ul li {
		padding: 15px 10px;
	}

	.ChanPin_Left ul li svg {
		display: none !important;
	}


	.LianXi_img,
	.Chan_Show_Left,
	.ChanPin_Left {
		width: 100%;
	}

	.ChanPin_Right_Text,
	.ChanPin_Right {
		width: 100%;
		flex: initial;
		margin-left: 0px;
		margin-top: 20px;
	}

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

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

	.PinPai_img {
		width: 110px;
	}

	.PinPai_Right a {
		line-height: 25px;
	}

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


	.mySwiper .swiper-slide {
		width: 90%;
	}
	
	.yixiang h2{
	    font-size: 12px;
	}






	.footer_Left {
		width: 100%;
		margin-top: 20px;
	}

	.footer_Left ul {
		width: 100%;
	}



}