@media (max-width:1536px){	
.home_th,.footer .dl,.footer .ICP .width{
	width:1200px
}

.home_th .one {
    width: 276px;
}
.home_th .one .border {
    width: 216px;
}
}
@media (max-width:1199px){	
body,.box,.home_th,.footer .dl,.footer .ICP .width{
	width:640px
}
.home_tow .cont {
    margin:0.15rem 0;
}
.home_th,.home_four{
	margin:0
}
.home_tow .img.fr{
	float: left
}
.footer{
	padding-top:0
}
.footer .ICP {
	line-height:34px
}
.pro_img_pic .tow .add_dl_en dd{
	height:  auto;
	overflow-y:inherit;
}
.home_one,.home_tow  ,.home_th ,.footer .dl,.footer .ICP .width{
	margin-top:0;
	padding:0.15rem
}
.home_one dl,.home_th .one,.home_four .dl dl{
	width:48.5%;
	margin-left:3%;
	margin-bottom:3%
}
.home_one dl:nth-child(odd),.home_th .one:nth-child(odd),.home_four .dl dl:nth-child(odd){
	margin-left:0
}
.home_th .one .border {
    width: 80%;
}
.wap_sw .search {
	width:100%;
	margin-top:10px	
}
.header h1{
	margin-top:0
}
.header {
	margin: 0;
	padding:0.15rem
}
.wap_nav{
	display:block;
	margin-top: 0.075rem;
}
.footer .dl dl:last-child{
	text-align: center
}
#swiper .text p img {
    margin-top: 0px;
}
.where span:nth-child(2),.header .search,.header .one ul,.footer .dl dl:nth-child(1),.footer .dl dl:nth-child(2),.footer .dl dl:last-child dt{
	display:none
}
.where span:nth-child(1) a{
	width:33.33%;
	margin-right:0;
    font-size: 16px;
    line-height: 50px;
}
.ab_th .main{
	margin-top:0.25rem
}
.about .ab_one,.ab_th{
	padding-top:0.25rem
}
.about .title_pub em {
    font-size: 22px;
}
.about .title_pub img {
    top: -2px;
}
.ab_tow img {
    border: 10px #fff solid;
}
.ab_tow,.about .ab_one .cont{
	margin:0.25rem
}
.about .ab_one .cont p {
    font-size: 15px;
    line-height: 30px;
	margin-bottom:0.25rem
}
#banner .txt{
	font-size:20px
}
#banner .txt p{
	font-size:15px;
	width:80%;
	margin:0 auto	
}
.wap_sw .search p{
	width:auto
}
#swiper .postion img{
	height:5rem;
	width:100%;
	object-fit: cover;
}
#banner .img img{
	height:3rem;
	width:100%;
	object-fit: cover;
}
#swiper .text p {
    font-size: 17px;
    margin: 0.25rem auto;
}
#swiper .text {
    font-size: 22px;
    width: 90%;
}
.ab_th .main dd h2 {
    font-size: 20px;
}
.ab_th .main dl {
    margin-left: 17px;
}
.ab_th .main dl {
    width: 65%;
}
.ab_th .main dl:last-child{
	margin-right:0.25rem
}
.ab_th{
	padding-bottom:0.35rem
}
.ab_th .main dd {
    padding: 1.05rem 0.35rem;
    height: 225px;
}
.ab_th .main dd p {
    font-size: 15px;
    line-height: 26px;
}
.ab_th .main dt img {
    width: 1.5rem;
}
.ab_th .main {
	padding-left:0.25rem
}
.ab_th .main .box.over{
	display: -webkit-box;
    overflow-x: scroll;
}
.about .ab_four .all .txt {
    height: auto;
}.about .ab_four .all .txt .test {
    position: initial;
    transform: translate(-0%, -50%);
    -webkit-transform: translate(0%, 0%);
	padding:0.25rem;
	width:100%
}
.about .ab_four .all:nth-child(odd) .img, .about .ab_four .all:nth-child(even) .txt,.about .ab_four .all:nth-child(even) .img, .about .ab_four .all:nth-child(odd) .txt{
	float:none
}
.ab_map .contact_tc {
    width: 80%;
}
#join .form{
	padding:0.25rem
}
#join .form p {
    margin-top: 15px;
}
.product .tit p,.technical .tit p ,.pro_img_pic .tow dd p{
    font-size: 15px;
    line-height: 30px;
}
.table .tr .td a {
    width: 50%;
}
.table .tr .td ,.technical .tit{
    padding:0.25rem
}
.table .tr .th {
    padding: 10px 20px;
    font-size: 20px;
}
.product  .table{
	margin-top:0.25rem
}
.product .tit h2 {
    font-size: 22px;
    padding: 10px 0 15px 0;
}
.about .ab_five,.product {
	padding:0.25rem
}
.about .ab_five .tit h2 {
    font-size: 20px;
    font-weight:  normal;
}
.about .ab_five .cont p {
    font-size: 15px;
    line-height: 30px;
    margin-bottom: 30px;
}
.pro_img_pic .one p{
	margin-top:0.25rem
}
.pro_img_pic .one p img {
    border: 10px #fff solid;
}
.pro_img_pic {
    margin-top: 0;
    padding: 0.25rem;
	padding-top:0
}
.pro_img_pic .tow dt,.pro_img_pic .tow dd{
	float:none
}
.pro_img_pic .tow dd h2,.pro_img_pic .tow dt{
	text-align:center
}
.pro_img_pic .tow dd h2{
	margin-top:0.25rem
}
.pro_img_pic .tow dt img{
	width:1.25rem
}
.pro_img_pic .tow dl {
    padding: 0.35rem;
	margin-bottom:0.1rem
}
#join .form h2 {
    font-size: 14px;
    line-height: 26px;
}
#join .form p.over .text:nth-child(2){
	margin-top:15px
}
#join .form p.over .text,.pro_img_pic .tow dl,.pro_img_pic .tow dt,.pro_img_pic .tow dd,.pro_img_pic .one p,.about .ab_four .all .img,.about .ab_four .all .img img,.about .ab_four .all .txt,.where span:nth-child(1),.home_tow .img.fr img,.home_tow .img.fr{
	width:100%
}
}
@media (max-width:640px){	
.wap_sw .search{
	margin:0.25rem auto;
    width: 94%;
}
.home_tow .txt{
	width:100%
}
.header h1 img{
	width:2rem
}
.wap_nav span {
    width: 30px;
    height: 3px;
}
.wap_nav .first-rotate {
    top: 7px;
}
.home_one dl {
    height:  auto;
    padding:0.35rem
}
.home_one dt, .home_one dd i {
    font-size: 16px;
}
.home_one dd {
    font-size: 28px;
    margin-top: 15px;
}
.pub_tit h2 {
    font-size: 20px;
    margin-top: 10px;
}
.title_pub h2{
	font-size: 20px;
	margin:15px auto
}
.pub_tit p,.title_pub p em {
    font-size: 16px;
}
.home_tow .ul a {
    width: 185px;
    font-size: 18px;
    padding: 0 15px;
    margin-bottom: 15px;
}
.home_tow .cont p {
    font-size: 15px;
    line-height: 30px;
	margin-top:5px
}
.home_tow {
    padding: 0 0.25rem;
}
.home_th .one {
    width: 82.5%;
}
.home_th .one dt img{
	height:3rem;
	width:100%;
	object-fit: cover;
}
.home_th .one dd h2 {
    font-size: 20px;
    margin-bottom: 15px;
}
.home_th .one:nth-child(3),.home_four .dl dl:nth-child(3){
	margin-left:3%
}
.home_four .dl dd h2 {
    font-size: 18px;
    margin: 10px 0;
}
.home_four .dl dd p {
    font-size: 15px;
    line-height: 26px;
}
.home_th .one dd {
    padding: 0.25rem;
}
.home_th .one .border{
	display:none
}
.home_th {
	display: -webkit-box;
    overflow-x: scroll;
}
.home_four .dl{
	padding:0.25rem
}
.footer .dl dl{
	margin-right:0
}
.footer .ICP .width .fl,.footer .ICP .width .fr{
	float:none;
	width:100%;
	text-align:center;
	display:block
}
.home_th{
	margin-top:0.15rem;
	padding:0.25rem
}
.wap_sw{
	display:block
}
#swiper .text p img {
	display:none
}
#swiper .text p {
    font-size: 16px;
    margin: 0.25rem auto;
    line-height: 26px;
    width: 80%;
	display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;
}

#swiper .postion img {
    height: 4rem;
}
#swiper .text a {
    width: 160px;
    line-height: 40px;
    font-size: 15px;
    margin: 0 auto;
}
.home_four .dl dl, .home_four .dl dl:nth-child(3) {
margin-left:0
}
.about .ab_four{
   padding: 0.25rem;
    margin: 0 auto;
}
.about .ab_four .all .txt .test p {
    font-size: 16px;
    line-height: 30px;
}
body,.box,.home_th,.footer .dl,.footer .ICP .width,.footer .dl dl,.home_four .dl dl,.home_four .dl dt img{
	width:100%;
}
}