.phone,.phone640{
	display:none;
}
.mobilheader .phone-nav-btn {
  float: right;
  width: 60px;
  height: 60px;
  border: none;
  background-color: transparent;
  padding: 0;
  padding-top: 10px;
  outline: none;
}

.mobilheader .phone-nav-btn span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: #0249A5;
  margin-left: calc(50% - 15px);
  margin-bottom: 9px;
  transition: all .5s ease-out;
  transform-origin: 0 0;
}

.mobilheader .phone-nav-btn.active {
  background: #0249A5;
}

.mobilheader .phone-nav-btn.active span {
  background: #fff;
}

.mobilheader .phone-nav-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobilheader .phone-nav-btn.active span:first-child {
  transform: rotate(45deg) translate(8px, -5px);
}

.mobilheader .phone-nav-btn.active span:last-child {
  transform: rotate(-45deg) translate(5px, 4px);
}
.mobilheader .container{
	width:100%;
}
.mobilheader .phone-menu-wrap {
  position: fixed;
  height: calc(100% - 60px);
  background-color: #0249A5;
  width: 100%;
  left: 0;
  top: 60px;
  display: none;
  overflow: scroll;
}
.mobilenav{
	position:absolute;
	left:0;
	top:60px;
	width:100%;
	display:none;
	background:#0249A5;
	overflow-x:hidden;
	z-index:99;
}
.mobile-inner-header{
	height:0.691rem;
}
.page_sale_main .bt span{
	width:80px;
}
.page_sale_main .bt p{
	width:calc(100% - 80px);
}

@media screen and (max-width: 1640px) {
	.page_about_bg{
		position:static;
	}
	.page_about_bg img{
		max-width:100%;
	}
}

@media screen and (max-width: 1260px) {
	.logo img{
		height:60px;
	}
	.pc{
		display:none;
	}
	.indeximg .pc{
		display:block;
	}
	.phone{
		display:block;
	}
	header{
		height:60px;
	}
	.header>.container{
		width:100%;
		padding-left:3%;
	}
	
	.container{
		width:94%;
	}
	.header_r{
		display:none;
	}
	.foot_l{
		display:none;
	}
	.foot_r{
		width:100%;
		text-align:center;
	}
	.page_contact_left,.page_contact_map{
		width:50%;
	}
	.page_sale_main_b,.page_sale_main_b img{
		position:static;
		display:block;
		padding-top:0;
	}
	.page_sale_main_b img{
		max-width:100%;
	}
	.page_sale_main_b .page_sale_main_br{
		margin-left:0;
		margin-top:30px;
	}
	.page_sale{
		padding:6% 0;
	}
	.page_about_left .yybt{
		font-size:30px;
	}
	.pro_top .pro_tuji.phone{
		display:none;
	}
	.swiper_text .bt{
		font-size:24px;
	}
	.swiper_text .enbt{
		font-size:18px;
		letter-spacing:0;
		margin:20px 0 0;
		min-height:40px;
	}
	.swiper_text{
		width:80%;
	}
	.page_apply.pc{
		display:none;
	}
	.page_sale{
		padding:5% 0;
	}
	.start_cont{
		width:90%;
	}
	.s_gsjj.flex {
		display:block;
	}
	.s_gsjj .gstj,.s_gsjj .jj{
		width:100%;
	}
	.s_gsjj .jj{
		padding:30px;
	}
	.s_gsjj .jj .name{
		font-size:20px;
	}
	.s_gsjj .jj .nr{
		font-size:15px;
	}
	.newslist .item .img{
		height:auto;
	}
	.page_product .right{
		width:100%;
	}
	.page_about_qywh .cont{
		width:auto;
	}
	.s_product .container{
		display:block;
	}
	.s_product .j-tab-nav,
	.s_product .j-tab-con{
		width:100%;
		height:auto;
	}
	.s_product .j-tab-nav a{
		float:left;
		width:33.33%;
		height:90px;
		line-height:90px;
		font-size:16px;
		font-weight:bold;
	}
	.s_product .j-tab-con .tab-con-item .cont{
		display:block;
	}
	.s_product .j-tab-con .tab-con-item .cont .nr{
		width:100%;
		margin-bottom:10px;
	}
	.s_product .j-tab-con .tab-con-item .cont .more,
	.s_gsjj .jj .more{
		width:100px;
		line-height:30px;
	}
	.s_product .j-tab-con .tab-con-item img{
		width:100%;
		height:auto;
	}
	.s_product .j-tab-nav a img{
		width:100%;
		height:auto;
	}
	.page_product2 .right{
		width:100%;
	}
	
}

@media screen and (max-width: 768px) {
	html  {
		font-size: 62.5%;
	}
	.s_title{
		padding:40px 0;
	}
	.s_title h2{
		font-size:24px;
	}
	.start_cont{
		width:100%;
	}
	.mumping_mun{
		display:block;
		overflow:hidden;
	}
	.mumping_mun li{
		float:left;
		width:50%;
	}
	.mumping_mun li:nth-child(2n) .mun_top{
		border:none;
	}
	.mumping_mun{
		font-size:14px;
	}
	.mumping_mun .mun_top h2{
		font-size:38px;
	}
	
	
	
	.yslist{
		display:block;
		margin-bottom:40px;
		padding:20px 0;
	}
	.yslist .item{
		float:left;
		width:50%;
		justify-content:flex-start;
		padding:0 0 2% 3%;
	}
	.yslist .item .right h3{
		font-size:16px;
	}
	.yslist .item img{
		width:40px;
	}
	.newslist .item{
		width:100%;
		margin-right:0;
	}
	.s_contact .item{
		position:absolute;
	}
	.s_contact img{
		max-width:100%;
	}
	.foottop .container{
		display:block;
	}
	.foottop .left{
		margin-bottom:2%;
	}
	.footerbom .container{
		display:block;
		text-align:center;
	}
	
	.page_contact{
		display:block;
		margin:30px auto;
	}
	.page_contact .left,
	.page_contact .right{
		width:100%;
	}
	.page_contact .left h2{
		margin-bottom:30px;
	}
	.pro_top .pro_tuji.phone{
		display:block;
	}
	
	.page_about_left .yybt{
		font-size:26px;
	}
	.pagemenu .j-tab-nav a{
		margin:0 20px;
	}
	.pro_top{
		display:block;
	}
	.pro_top .pro_tuji,.pro_top .pro_jg{
		width:100%;
	}
	.pro_tuji.phone  .gallery-thumbs{
		width:100%;
	}
	.phone .gallery-thumbs .swiper-slide{
		width:90px !important;
		height:90px !important;
	}
	.pro_top .pro_jg{
		margin-top:20px;
	}
	.pro_top{
		padding:5% 0 0;
	}
	.pro_t,.pro_jg h3{
		font-size:20px;
	}
	.phone640{
		display:block;
	}
	.s_js{
		padding:3% 0;
	}
	.foot_r i.ph640{
		display:block;
	}
	.banner{
		width:100%;
	}
	.bannercont{
		display:block;
		height:auto;
	}
	.banner .swiper-slide{
		display:flex;
		align-items:center;
	}
	.banner .swiper-slide .img{
		width:100%;
		height:300px;
		text-align:center;
		margin:20px auto ;
	}
	.banner .swiper-slide img{
		max-height:100%;
	}
	.swiper_text{
		width:100%;
		margin:0 auto;
		padding:0 3% 20px;
	}
	.pagemenu .j-tab-con{
		width:100%;
		text-align:center;
	}
	.pro_cont table td{
		font-size:14px;
	}
	.pro_tuji .gallery-top{
		width:100%;
	}
	.pro_tuji  .swiper-slide{
		height:300px;
	}
	.gallery-top .swiper-slide img{
		max-height:90%;
	}
	.swiper_text .smbt{
		margin-top:10px;
		font-size:12px;
		min-height:58px;
	}
	.changeh{
		min-height:auto !important;
	}
	.case_list .item{
		width:49%;
	}
	.case_list .item:nth-child(3n){
		margin-right:2%;
	}
	.case_list .item:nth-child(2n){
		margin-right:0;
	}
	.case_list .item .img{
		height:120px;
	}
	.fenye{
		display:block;
	}
	.fenye .item{
		width:100%;
		overflow:hidden;
		margin-bottom:1%;
	}
	.news_list .news_item{
		display:block;
	}
	.news_item .img,.news_item .news_item_r{
		width:100%;
	}
	.news_item_r_bt{
		width:100%;
		margin-top:10px;
	}
	.news_item .news_item_r_bt h3{
		font-size:18px;
	}
	.news_item_r .news_item_r_bt p{
		font-size:14px;
		margin:10px 0;
	}
	.page_product .right .bt{
		font-size:20px;
	}
	.page_about_jj{
		display:block;
	}
	.page_about_jj .left,.page_about_jj .right{
		width:100%;
		max-width:max-content;
	}
	.page_about_jj .left img{
		width:49%;
		margin-top:20px;
		display:inline-block;
	}
	.page_about_jj .cont{
		margin-top:20px;
	}

	.page_about_qywh .title h2,.page_about_jj .title h2{
		font-size:30px;
	}
	.page_about_jj .title p,.page_about_qywh .title p,.page_about_zs .title p,.page_about_zs .right .cont .big{
		font-size:24px;
	}
	.page_about_zs .title p span{
		font-size:20px;
	}
	.page_about_zs .container{
		display:block;
	}
	.page_about_zs .left,
	.page_about_zs .right{
		width:100%;
	}
	.page_product2 .right_top{
		display:block;
	}
	.page_product2 .swiper-container,
	.page_product2 .right_top_r{
		width:100%;
	}
	.page_product2 .right_top_r{
		padding:20px 0 0;
	}
	
	.pagebanner{
		display:none;
	}
	.s_product .j-tab-con .tab-con-item .cont{
		position:static;
	}
	.indeximg .pc{
		display:none;
	}
	.news_cont_top h2{
		font-size:22px;
	}
	.news_cont_top{
		padding-top:0;
	}
}