@charset "utf-8";
/* CSS Document */
/*首页内容部分调整<=992 平板*/
@media(max-width: 1560px){
	.w_all{
		width: 88%;
	}
	.banner,.banner .bg{
	    height: 90vh;
	}
	html[lang="en"] .ban.contact0 .bgs img{
        width: 110%;
        margin-left: -5%;
    }
}
@media(max-width: 1400px){
    .banner,.banner .bg{
	    height: 80vh;
	}
	.title h3{
	    font-size: 3.8rem;
	}
	footer .logo2 img{
	    height: 26px;
	}
	html[lang="en"] .ban.contact0 .bgs img{
        width: 120%;
        margin-left: -10%;
    }
    .w_all2{
        width: 80%;
    }
    html[lang="en"] .ban .txt h3{
        font-size: 4.2rem;
        letter-spacing: 1px;
    }
    html[lang="en"] .contact0 .title2 h3{
        margin-bottom: 5%;
    }
     html[lang="en"] .service .tts p {
        font-size: 1.3rem;
        line-height: 1.6;
    }
    html[lang="en"] .faq ul li .txt2 p{
         font-size: 1.3rem;
        line-height: 1.6;
    }
}
@media(max-width: 1100px){
    body,html{
		font-size: 58%;
	}
	.w_all,.w_all2{
		width: 90%;
	}
	header .logo{
	    height: 18px;
	}
	header dl dd{
	    margin-left: 2.5rem;
	}
	.banner,.banner .bg{
	    height: 70vh;
	    
	}
	.title h3{
	    font-size: 3.2rem;
	}
	footer .logo2 img{
	    height: 24px;
	}
	.ban{
	    margin-top: 90px;
	}
	.ban .txt{
	    top: 50%;
	    width: 80%;
	}
	.about .contain{
	    flex-wrap: wrap;
	}
	.about .ll{
	    width: 100%;
	}
	.about .rr{
	    width: 100%;
	}
	footer dl.dls {
        margin-left: 10%;
    }
	html[lang="en"] .title2 h3{
	    font-size: 3rem;
	}
	html[lang="en"] footer dl.dls {
        margin-left: 0%;
    }
    html[lang="en"] .ban .txt h3{
        font-size: 3.8rem;
    }
    html[lang="en"] .hz3 .txt h3 strong{
        font-size: 3rem;
    }
    html[lang="en"] .hz3 ul{
        width: 100%;
    }
    html[lang="en"] .about .rr dl dd{
        width: 50%;
    }
   html[lang="en"] .about .ll p{
       font-size: 1.4rem;
   }
   html[lang="en"] .btnss{
       transform: scale(0.8) translateX(30px);
   }
   .faq ul li h3{
       position: relative;
       padding-left: 30px;
   }
   .faq ul li h3::before{
       position: absolute;
       left: 0;
       top: -2px;
       transform: scale(0.8);
   }
   .pnav .pns p {
        margin: 0 2.5rem;
   }
}
@media(max-width: 800px){
    body,html{
		font-size: 58%;
	}
	.w_all,.w_all2{
		width: 90%;
	}
	header{
	    height: 70px;
	}
	header.active{
	    height: 60px;
	}
	header .logo{
	    height: 16px;
	}
	header dl{
	    display: none;
	    position: fixed;
	    left: 0;
	    top: 0;
	    width: 100%;
	    height: 100%;
	    background: #fff;
	    z-index: 3;
	    margin: 0;
	    padding-top: 20%;
	}
	header dl dd{
	    margin: 2rem 0;
	    text-align: center;
	    font-size: 1.8rem;
	}
	.navBtn{
		position:relative;
		z-index:99999;
		cursor:pointer;
		display: block;
		margin-left: 4rem;
	}
	.navBtn span{
		display: block;
		width: 28px;
		height: 2px;
		background:#3d3a39;
		margin:7px auto;
	}
	.nav_btn_active span:nth-of-type(1){
		-webkit-transform:rotate(45deg);
		transform:rotate(45deg);
		}
	.nav_btn_active span:nth-of-type(2){
		opacity:0;
		}
	.nav_btn_active span:nth-of-type(3){
		margin-top:-64%;
		-webkit-transform:rotate(-45deg);
		transform:rotate(-45deg);
		}
	.banner{
	    margin-top: 70px;
	}
	.banner,.banner .bg{
	    height: 45vh;
	}
	.index_pro .botbox {
        margin-top: 2%;
	}
	.index_bar2{
	    height: 45vh;
	}
	.index_bar2 .bg{
	    background-attachment:inherit  !important;
	}
	.index_news .contain{
	    flex-wrap: wrap;
	}
	.index_news .contain .left{
	    width: 100%;
	    margin: 4% 0;
	}
	.index_news .contain .right{
	    width: 100%;
	}
	.index_about{
	    width: 100%;
	    overflow: hidden;
	}
	.index_about .tt {
        padding: 6% 0;
	}
	.index_about .img {
        right: -15%;
	}
	footer .boxs{
	    justify-content: center;
	}
	footer dl:not(:last-of-type){
	    display: none;
	}
	footer dl.dls{
	    margin: 0;
	     text-align: center;
	}
	footer .links .imgs{
	    justify-content: center;
	}
	footer .copy .bb{
	    display: block;
	    text-align: center;
	}
	footer .copy .bb .ll{
	     justify-content: center;
	}
	footer .copy .bb a{
	    margin: 0;
	}
	footer .copy .bb p{
	    margin: 0;
	}
	footer .logo2 img{
	    height: 20px;
	}
	.ban{
	    margin-top: 70px;
	}
	.pnav dl dd,.pnav dl dt{
	    margin-bottom: 1rem;
	    margin-right: 1rem;
	}
	.pro{
	    padding: 7% 0;
	}
	.pro ul li{
	    width: 30.3%;
	    
	}
	.pd_nav{
	    margin-top: 70px;
	}
	.prod .bar1 {
	    flex-wrap: wrap;
	    flex-direction: row-reverse;
	}
	.prod .bar1 .left{
	    width: 100%;
	    margin-bottom: 5%;
	}
	.prod .bar1 .right{
	    width: 100%;
	}
	.aban,.aban .bgs{
	    height: 45vh;
	}
	.title2 h3{
	    font-size: 3.2rem;
	}
	.aban .atxt{
	    top: 35%;
	}
	.more {
        width: 140px;
        line-height: 42px;
	}
	
	.about4 .title h3{
	    margin-bottom: 8%;
	}
	.about4{
	    height: auto;
	    padding: 10% 0 ;
	}
	.btnss .ll {
        width: 42px;
        height: 42px;
	}
	.news1 .nbox{
	    flex-wrap: wrap;
	}
	.news1 .nbox .ll{
	    width: 100%;
	}
	.news1 .nbox .rr{
	    width: 100%;
	    margin-top: 4%;
	}
	.news .nbox .rr .tts{
	}
	.news2 .nbox .ll{
	    width: 48.5%;
	}
	.news2 .nbox .ll:nth-of-type(2n){
	    margin-right: 0;
	}
	.news2 .nbox .ll:nth-of-type(3n){
	    margin-right: 3%;
	}
	.news .nbox .time{
	   margin: 0 0 14px 0;
	}
	.news_d .bar .left{
	    display: none;
	}
	.news_d .bar .right{
	    width:  100%;
	}
	.news_d h1{
	    font-size: 2.6rem;
	}
	.cases .o_nav {
        margin: 0% auto 6%;
    }
    .cases ul li{
        width: 100%;
        margin-right: 0;
    }
    .hz3 ul{
        width: 100%;
    }
    .submit button{
        line-height: 36px;
        width: 140px;
    }
    .contact0 img{
        width: 120%;
        margin-left: -10%;
    }
    .contact0 .title2 h3{
        margin-bottom: 5%;
    }
    .contact0 ul li p{
        margin: 10px 0;
    }
    .contact3 ul {
        width: 80%;
    }
    .contact3{
        background-attachment: inherit !important;
    }
    .ban .txt h3{
        font-size: 3.6rem;
    }
    .hz1 .txt{
        width: 80%;
    }
    html[lang="en"] .ban.contact0 .bgs img{
        width: 150%;
        margin-left: -25%;
    }
    .service .tables{
        overflow:scroll;
    }
    .service table{
        width: max-content;
    }
    .about5 ul li{
        width: 31.3%;
    }
    .about5 ul li:nth-of-type(4n){
        margin-right: 3%;
    }
    .about5 ul li:nth-of-type(3n){
        margin-right: 0;
    }
    .about6 .contain{
        flex-wrap: wrap;
    }
    .about6 .contain .ll{
        width: 100%;
    }
    .about6 .contain .rr{
        margin-top: 5%;
        width: 100%;
    }
    .big_imgss2{
        width: 90%;
        max-height: 90vh;
        top: 42px;
        transform: translateX(-50%);
        overflow-y: scroll;
        padding: 2rem;
    }
    .big_imgss2.active{
        transform: translateX(-50%) scale(1);
    }
    .big_imgss2 li{
        flex-wrap: wrap;
    }
    .big_imgss2 img{
        width: 100%;
    }
    .big_imgss2 li .tt{
        width: 100%;
    }
    .big_box .righttop img{
        width: 22px;
    }
    .big_box .righttop div {
        margin: 0 2px;
        width: 22px;
    }
    .pnav .pns{
        flex-wrap: wrap;
    }
    .pnav .pns p{
        margin: 0;
    }
    .pnav .pns a{
        margin: 1rem 0;
        width: 20%;
    }
}
@media(max-width: 676px){
	body,html{
		font-size: 52%;
	}
	header .logo{
	    height: 14px;
	}
	.banner, .banner .bg {
        height: 26vh;
    }
    .btns .swiper-button-next, .btns .swiper-button-prev{
        transform: scale(0.6);
    }
    .banner .bottom{
        bottom: 15px;
    }
    .index_bars{
        padding: 10% 0;
    }
    .title h3 {
        font-size: 2.6rem;
    }
    .index_pro .txt h4{
        font-size: 2rem;
    }
    .index_pro .txt strong{
        font-size: 1.8rem;
    }
    .index_pro .botbox  .bottom{
        flex-wrap: wrap;
    }
    .index_pro .bottom .img:not(:last-child){
        margin: 0;
    }
    .index_pro .bottom .img{
        width: 46%;
        margin: 2% !important;
    }
    .index_bar2 {
        height: 30vh;
    }
    .more {
        width: 110px;
        line-height: 36px;
    }
    .index_about .tt p {
        line-height: 1.6;
        width: 70%;
    }
    .index_about .tt h4 {
        font-size: 2rem;
        margin: 1rem 0 3rem 0;
    }
    .index_about .img {
        right: -35%;
    }
    footer .logo2{
        padding-bottom: 5%;
    }
    footer .logo2 img{
        height: 18px;
    }
    footer dl.dls dt{
        margin: 2rem 0;
    }
    .aban, .aban .bgs {
        height: 35vh;
    }
    .aban .atxt {
        top: 38%;
    }
    .aban .more {
        margin: 3rem auto 0;
    }
    .about2 .top{
        margin-bottom: 0;
    }
    .btnss {
        justify-content: center;
        position: static;
        margin-top: 2rem;
    }
    .btnss .ll {
        width: 32px;
        height: 32px;
    }
    .about5 ul li{
        width: 48.5%;
    }
    .about5 ul li:nth-of-type(3n){
        margin-right: 3%;
    }
    .about5 ul li:nth-of-type(2n){
        margin-right: 0;
    }
    .o_nav a {
        width: 100px;
        line-height: 44px;
    }
    .pro ul li {
        width: 47%;
    }
    .pnav .pns p img{
        height: 36px;
    }
    .prod .title h3{
        font-size: 2.6rem;
    }
    .cases .o_nav a {
        width: 56px;
        line-height: 40px;
    }
    .cases ul li{
        margin-bottom: 6%;
    }
    .hz3 .txt h3 strong{
        font-size: 4rem;
        margin-bottom: 2rem;
        display: block;
    }
    .hz3 .txt h3 strong::before{
        display: none;
    }
    .hz3 .txt .title2 {
        display: block;
        margin-bottom: 5%;
    }
    .o_nav{
        background: none;
    }
    .cases .o_nav a {
        width: max-content;
        padding: 0 1.6rem;
        line-height: 36px;
    }
    .service .top .bb {
        margin: 0 1rem;
        text-align: center;
    }
    .title2 h3{
        font-size: 2.6rem;
    }
    .faq ul li .txt{
        padding: 2rem 0;
    }
    
    .contact0 .contain{
        top: 50%;
    }
    .contact0 img {
        width: 300%;
        margin-left: -150%;
    }
    .contact0 ul{
        flex-wrap: wrap;
    }
    .contact0 ul li{
        width: 50%;
    }
    .contact0 ul li img {
        width: 52px;
    }
    .contact2 .online p {
        float: none;
        width: 100%;
        margin: 1rem 0;
    }
    .submit button{
        width: 130px;
    }
    .contact3 ul{
        width: 100%;
    }
    .contact2 .online {
        margin-top: 5%;
    }
    .contact3 .title h3{
        text-align: center;
    }
    html[lang="en"] .ban.contact0 .bgs img{
        width: 400%;
        margin-left: -200%;
    }
    html[lang="en"] .contact0 ul li {
        margin: 1rem 0;
    }
    html[lang="en"] .title2 h3{
        font-size: 2.6rem;
    }
    html[lang="en"]  .index_pro .txt h4{
        display: block;
        font-size: 1.6rem;
    }
    html[lang="en"]  .index_pro .txt strong {
        font-size: 1.6rem;
        margin-bottom: 10px;
        width: max-content;
    }
    html[lang="en"]  .index_pro .txt p,html[lang="en"]  .index_pro .txt h6{
        display: none;
    }
    html[lang="en"] .index_pro .bg{
        width: 120%;
        margin-left: -10%;
    }
    html[lang="en"] .index_news h4{
        font-size: 1.8rem;
    }
    html[lang="en"] .index_news .contain .right .pp .txt {
        padding: 2rem 2rem;
        font-size: 1.8rem;
    }
    html[lang="en"] .index_about .img {
        right: -75%;
    }
    .index_about .more {
        margin-top: 3rem;
    }
    .index_about .tt {
        padding: 10% 0;
    }
    html[lang="en"] .title2 h3 {
        font-size: 2rem;
    }
    html[lang="en"] .more {
        width: 120px;
    }
    html[lang="en"] .pnav dl dd span {
        width: 10px;
        height: 10px;
        margin-right: 4px;
    }
    .pnav dl.dl1{
        margin-bottom: 0;
    }
    .pnav dl.dl2{
        margin-top: 1rem;
    }
    html[lang="en"] .o_nav a {
        width: 110px;
        line-height: 38px;
    }
    html[lang="en"] .news1 .nbox .ll h3{
        font-size: 1.8rem;
        margin: 2rem 0;
    }
    html[lang="en"] .news1 .nbox .rr{
        margin-top: 8%;
    }
    html[lang="en"] .news2 .nbox .ll h6{
        display: none;
    }
    html[lang="en"] .news2 .nbox .ll h3{
        font-size: 1.6rem;
        margin: 1rem 0 2rem;
    }
    html[lang="en"] .news .nbox .time{
        margin-bottom: 0;
    }
    html[lang="en"] .nnav dl dd {
        margin-left: 2rem;
    }
    html[lang="en"] .news_d h1 {
        font-size: 1.8rem;
    }
    html[lang="en"] .news_d .bar0{
        padding-bottom: 6%;
        margin-bottom: 8%;
    }
    html[lang="en"] .news_d .tt0{
        margin-top: 1rem;
    }
    html[lang="en"] .cases .o_nav{
        flex-wrap: wrap;
    }
    html[lang="en"] .ban .txt h3 {
        font-size: 2.8rem;
    }
    html[lang="en"] .ban .txt p {
        font-size: 1.6rem;
        margin-top: 2px;
    }
    html[lang="en"] .service .o_nav a {
        width: 150px;
    }
    html[lang="en"] .cases .top .bb {
        font-size: 1.4rem;
    }
    html[lang="en"] .hz3 .txt .bb2 p{
        font-size: 1.6rem;
    }
}