@media screen and (max-width: 1450px) {
	:root {
		--max: calc(100% - 30px);
	}
}

@media screen and (max-width: 1200px) {
	:root {
		--font16: 16px;
		--font20: 18px;
		--font30: 20px;
		--font36: 24px;
		--font50: 40px;

		--top30: 30px;
		--top50: 40px;
		--top80: 60px;
	}

	.about,
	.contact_max {
		padding: 0;
	}

}

@media screen and (max-width: 992px) {
	:root {
		--font16: 14px;
		--font20: 16px;
		--font30: 18px;
		--font36: 20px;
		--font50: 30px;

		--top30: 30px;
		--top50: 30px;
		--top80: 50px;
	}

	.contact_max img {
		width: 55%;
	}

	.contact_text {
		width: 40%;
	}
	.what_top{
		margin-top: 30px;
	}
	.prod_max img{
		width: 48%;
	}
	.prod_max p{
		width: 48%;
		padding: 20px;
	}
	.plsi_text{
		grid-template-columns: 1fr 1fr;
	}
	.mouxni ul{
		grid-template-columns: 1fr;
	}
	.denleias ul li{
		width: 100%;
	}
	.denleias ul li:nth-child(2n+1){
		border-right: 4px solid #040205;
	  }
	  .denleias ul li:nth-child(2n){
		border-left: 4px solid #040205;
	  }
}


@media screen and (max-width: 768px) {
	:root {
		--font16: 12px;
		--font20: 14px;
		--font30: 16px;
		--font36: 18px;
		--font50: 24px;

		--top30: 15px;
		--top50: 20px;
		--top80: 30px;
	}

	.an {
		display: block;
	}

	.logo {
		width: 70px;
	}

	.hertre {
		height: 70px;
		background: #fff;
		position: fixed;
		top: 0px;
		z-index: 999;
	}

	.nav {
		width: 100%;
		top: 70px;
		height: calc(100% - 70px);
		position: fixed;
		background: #fff;
		display: none;
		left: 0;
		transform: translate(0%, 0%);
		transition: auto;
		border-top: 1px rgb(0, 0, 0, 0.1) solid;
	}

	.nav ul li {
		width: 100%;
		float: none;
		text-align: center;
		border-bottom: 1px rgb(0, 0, 0, 0.1) solid;
		line-height: 60px;
		font-size: 12px;
		margin-left: 0px;
	}
	.nav_ul{
		position: static;
		transform: translate(0%,0%);
		width: 100%;
	}
	body {
		padding-top: 70px;
	}

	.zizhi img,
	.about img,
	.contact_max img {
		width: 100%;
	}

	.zizhi_text,
	.about_text,
	.contact_text {
		width: 100%;
		margin-top: 20px;
	}

	.zizhi{
		padding: 20px;
	}

	.form_max form label {
		width: 100%;
	}

	.form_max form label input {
		height: 36px;
	}
	.fee>p,
	.fee ul{
		padding: 0;
	}
	.fee ul li h3{
		font-size: 16px;
	}
	.footer_logo{
		width: 100px;
		margin: auto;
	}
	.footer_top ul{
		width: 100%;
		margin-top: 20px;
		justify-content: space-between;
	}
	.footer_top ul li{
		margin-left: 0px;
	}
	.form{
		width: 100%;
	}
	.feat>p{
		font-size: 12px;
	}
	.feat ul{
		grid-template-columns: 1fr 1fr;
		gap: 10px;
	}
	.what_l{
		width: 100%;
		overflow: hidden;
	}
	.what_r{
		width: 100%;
		margin-top: 30px;
	}
	.marl ul{
		grid-template-columns: 1fr 1fr;
		gap: 20px 10px;
	}
	.boayaa ul{
		padding: 0;
	}
	.more_max ul{
		grid-template-columns: 1fr 1fr;
		gap: 20px;
	}
	.boay ul,
	.boayaa ul,
	.plsi_max ul,
	.inder ul,
	.disp ul,
	.paddl ul,
	.marlas ul{
		grid-template-columns: 1fr 1fr;
		gap: 10px;
	}
	.contas_max ul{
		grid-template-columns: 1fr;
	}
	.conv h2{
		width: 100%;
	}
	.conv img{
		width: 100%;
		margin-top: 20px;
		margin-left: 0px;
	}
	.prod_max img{
		width: 100%;
	}
	.prod_max p{
		width: 100%;
		padding: 0;
		margin-top: 20px;
	}
	.detale ul{
		padding: 0 20px;
	}
	.detale ul li{
		width: 100%;
	}
	.detale,
	.bleb{
		width: 100%;
	}
	.liou ul{
		padding: 0 10px 30px;
	}
	.liaoasu ul{
		justify-content: space-between;
	}
	.liaoasu ul li{
		width: calc(50% - 5px);
		margin: 0;
		margin-top: 10px;
	}
	.contas_max>p{
		padding: 0;
	}
	.moreaa_text{
		justify-content: space-between;
	}
	.moreaa_nav{
		width: calc(50% - 10px);
		margin: 0;
		margin-top: 20px;
	}
	.from ul{
		grid-template-columns: 1fr 1fr;
	}

}
@media screen and (max-width: 640px) {
	.ment ul,
	.ment_text,
	.qual_max ul,
	.plsi_max ul,
	.plsi_text,
	.to ul{
		grid-template-columns: 1fr;
		gap: 20px;
	}
	.paddl ul,
	.marlas ul{
		grid-template-columns: 1fr;
		gap: 10px;
	}
	.detale ul li img{
		width: 100%;
		height: auto;
	}
	.detale_text{
		width: 100%;
	}
	.plsi_img{
		aspect-ratio: inherit;
		padding: 0;
	}


	.ment ul li::after{
		display: none;
	}
	.mouxni ul li img{
		width: 100%;
		height: auto;
	}
	.mouxni_r{
		width: 100%;
	}
	.mouxni_r h3{
		min-height: auto;
		padding: 15px;
	}
	.denleias_l{
		width: 100%;
	}
	.denleias_r{
		width: 100%;
		margin-top: 20px;
	}
	.sjsj img{
		width: 100%;
		height: auto;
	  }
	  .sjsj_r{
		width: 100%;
		margin-top: 30px;
	  }
	  .contas_imok{
		justify-content: space-between;
	  }
	  .contas_imok img{
		width: calc(50% - 5px);
		margin: 0;
		margin-top: 10px;
	  }
	  .moreaa_nav{
		width: 100%;
	  }
	  .login{
	margin-right: 60px;
	  }
}