@media screen and (max-width:1760px) {}

@media screen and (max-width:1460px) {}

@media screen and (max-width:1375px) {}

@media screen and (max-width:1345px) {}

@media screen and (max-width:1300px) {}

@media screen and (max-width:1250px) {}

@media screen and (max-width:1200px) {
	.head_model {
		display: none;
	}

	.banner .t1 {
		margin-top: 30px;
		font-size: 24px;
		width: 100%;
	}

	.banner .t2 {
		font-size: 14px;
		line-height: 30px;
		margin: 10px 0;
	}

	.cm_mores a {
		font-size: 14px;
	}

	.banner .swiper-slide {
		background: #fff;
		height: 400px;
	}

	.banner .qiehuan {
		text-align: center;
	}

	.m1 {
		margin-top: 20px;
	}

	.cm_title .t1 {
		font-size: 30px;
	}

	.m1 .tabbar {
		padding: 0px 10px;
	}

	.m1 .tabbar .it span {
		font-size: 14px;
	}

	.m1 .pro_list .list .it {
		width: 50%;
	}

	.m1 .pro_list .list .dm {
		padding: 0px 10px;
	}

	.m1 .pro_list .list .it .t2 {
		font-size: 14px;
	}

	.m2 {
		padding: 20px 0;
	}

	.m2 .let {
		width: 100%;
	}

	.m2 .rit {
		width: 100%;
	}

	.m2 .let .t3 {
		padding: 0px 30px;
	}

	.m2 .let .t3 .icon_1 {
		left: 0px;
		width: 20px;
	}

	.m2 .let .t3 .icon_2 {
		width: 20px;
		right: 0px;
		transform: translate(0, 0);
	}

	.m2 .let .cm_mores {
		text-align: center;
		margin: 20px 0;
	}

	.m2 .let .t1 {
		font-size: 28px;
	}

	.m2 .let .t2 {
		font-size: 16px;
	}

	.m2 .let .t3 {
		font-size: 14px;
	}

	.m3 {
		height: 300px;
	}

	.m3 .box {
		/* margin: 0px 20px; */
		width: 100%;
	}

	.m3 .box .t1 {
		font-size: 26px;
	}

	.m3 .box .t2 {
		font-size: 20px;
	}

	.m3 .box .t3 a {
		font-size: 18px;
	}

	.footer .let {
		width: 100%;
	}

	.footer .rit .le {
		width: 45%;
	}

	.footer .rit {
		margin: 0px;
	}

	.footer .rit .it {
		width: 45%;
		margin: 0px;
		float: right;
	}

	.footer .rit .contacto {
		width: 100%;
	}

	.footer .copy {
		margin-top: 20px;
	}

	.footer .copy .cp {
		width: 100%;
		margin-bottom: 10px;
	}

	.child_banner {
		height: 300px;
	}

	.child_banner .msg {
		font-size: 24px;
	}

	.m5 {
		padding: 30px 0;
	}

	.m5 .list {
		margin-bottom: 30px;
	}

	.m5 .list .cont {
		position: relative;
		right: auto;
		top: auto;
		transform: translate(0, 0%);
		color: #333333;
		font-size: 16px;
		width: 100%;
		line-height: 30px;
		padding-left: 0;
	}

	.m6 {
		margin-bottom: 10px;
		padding-bottom: 20px;
	}

	.m6 .m6_tab {
		text-align: left;
	}

	.m6 .m6_tab .lt {
		font-size: 16px;
		padding: 10px 15px;
		margin: 0px 0px;
		margin-bottom: 10px;

	}

	.m8 .show_pres {
		width: 63%;
		height: auto;
		margin: 0px auto;
		margin-left: 10%;
	}

	.m8 .pre_cont {
		width: 100%;
	}

	.m8 .pre .item {
		/* width: 50px;
		height: 27px; */
	}

	.m8 .pre .item img {}

	.m8 .pre_cont .t1 {
		font-size: 30px;
	}

	.m8 .pre_cont .t3 ul li {
		font-size: 14px;
	}

	.m8 .pre_cont .but {
		text-align: center;
	}

	.m8 .pre_cont .but a {
		font-size: 14px;
	}

	.m8_1 {
		margin-top: 30px;
	}
	.m10 .it .in {
		height: 50px;
	}

	.m8_1 .cont {
		padding: 0px;
		font-size: 14px;
	}

	.m8_1 .feye .lt {
		width: 100%;
		margin: 0px auto;
		margin-bottom: 10px;
	}
	.m9 .box{
		width: 90%;
	}
	.m9_1{
		padding: 20px 0;
	}
	.m9_1 ul li a{
		font-size: 14px;
	}
	.m10 .it{
		width: 48%;
		margin: 0px 1%;
		margin-bottom: 20px;
	}
	.m10 .big_it{
		width: 100%;
		height: auto;
	}
	.m10 .big_it .in{
		height: auto;
	}
	.m10 .caozuo{
		width: 100%;
	}
	.m10 .title{
		font-size: 24px;
	}
	.m10 .it .t1{
		font-size: 16px;
	}
	.m10{
		padding: 20px 0;
	}
}

@media screen and (max-width:1160px) {}

@media screen and (max-width:1100px) {}

@media screen and (max-width:1040px) {}

@media screen and (max-width:900px) {}

@media screen and (max-width:800px) {}

@media screen and (max-width:720px) {}

@media screen and (max-width:620px) {}

@media screen and (max-width:570px) {}

@media screen and (max-width:500px) {}

@media screen and (max-width:414px) {}

@media screen and (max-width:370px) {}

@media screen and (max-width:320px) {
	.m8 .show_pres {
		width: 60%;
		height: auto;
		margin: 0px auto;
		margin-left: 10%;
	}
}