:root{
    --subtitle--:#C1C1C1;
    --menu--:#303133;
    --blue--:#0066BB;;
    --font--:#606266;
    --yellow--:#FF6F1F;
    --foot--:#343434;
}
body{
    overflow-x:hidden;
}
@font-face {
	font-family: AlibabaPuHuiTi-2-45-Light;
	src:url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-45-Light/AlibabaPuHuiTi-2-45-Light.eot) format('embedded-opentype'),
    url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-45-Light/AlibabaPuHuiTi-2-45-Light.otf) format('opentype'),
    url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-45-Light/AlibabaPuHuiTi-2-45-Light.ttf) format('TrueType'),
    url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-45-Light/AlibabaPuHuiTi-2-45-Light.woff) format('woff'),
    url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-45-Light/AlibabaPuHuiTi-2-45-Light.woff2) format('woff2');
}
@font-face {
	font-family: AlibabaPuHuiTi-2-55-Regular;
	src:url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-55-Regular/AlibabaPuHuiTi-2-55-Regular.eot) format('embedded-opentype'),
    url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-55-Regular/AlibabaPuHuiTi-2-55-Regular.otf) format('opentype'),
    url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-55-Regular/AlibabaPuHuiTi-2-55-Regular.ttf) format('TrueType'),
    url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-55-Regular/AlibabaPuHuiTi-2-55-Regular.woff) format('woff'),
    url(https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-2/AlibabaPuHuiTi-2-55-Regular/AlibabaPuHuiTi-2-55-Regular.woff2) format('woff2');
}
@font-face {
    font-family:Poppins-Medium;
    src:url('../font/Poppins-Medium.ttf')
}
@font-face {
    font-family:DINPro-Medium;
    src:url('../font/DINPro-Medium.ttf')
}
*{
    box-sizing: border-box;
    padding:0;
    margin:0;
    font-family:'Arial','AlibabaPuHuiTi-2-45-Light','微软雅黑','PingFang SC';
}
ul,li{
    list-style: none;
}
a:hover,
a{
    text-decoration: none;
    color:var(--title--);
}
img{
    border:none;
    max-width:100%;
}
::selection {
    background:var(--blue--); 
    color:var(--foot--);
}   
::-moz-selection {
    background:var(--blue--); 
    color:var(--foot--);
}  
::-webkit-selection {
    background:var(--blue--); 
    color:var(--foot--);
}
body{
    width: 100%;
    min-width:320px;
    max-width:640px;
    margin:0 auto;
    background: #fff;
    font-size:14px;
    font-family:'-apple-system','Helvetica','sans-serif';
    line-height:1.5;
    overflow-X: hidden;
}
.containers{
    margin:0 auto;
    padding:0 14px;
}
.navi{
    position: absolute;
    width:28px;
    padding:4px 2px;
    z-index: 999999;
    top:14px;
    right:16px;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
}
.navi a{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.navi span{
    width:100%;
    background:  var(--blue--);
    border-radius: 1.5px;
    height:3px;
    margin-top:5px;
    display:block;
    transition: all .2s;
    -webkit-transition: all .2s;
    -moz-transition: all .2s;
    -ms-transition: all .2s;
    -o-transition: all .2s;
    -webkit-border-radius: 1.5px;
    -moz-border-radius: 1.5px;
    -ms-border-radius: 1.5px;
    -o-border-radius: 1.5px;
}
.navi.on span:last-child{
    display:none;
}
.navi.on  span:nth-child(1){
    transform: skewY(46deg) translateX(4px) translateY(-1px);
    -webkit-transform: skewY(46deg) translateX(4px) translateY(-1px);
    -moz-transform: skewY(46deg) translateX(4px) translateY(-1px);
    -ms-transform: skewY(46deg) translateX(4px) translateY(-1px);
    -o-transform: skewY(46deg) translateX(4px) translateY(-1px);
}
.navi.on span:nth-child(2){
    transform:skewY(-40deg) translateX(5px);
    width:100%;
}
header{
    min-width:320px;
    max-width:640px;
    width: 100%;
    height:60px;
    position:relative;
    top:0;
    z-index: 1001;
    overflow: hidden;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background: #ffffff;
}
header .logo{
    max-width: 220px;
    display:flex;
    justify-content: center;
    align-items:center;
    position: absolute;
    left:50%;
    top:20px;
    transform: translateX(-50%);
    transition: all .4s;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -o-transition: all .4s;
}header .logo a{
    line-height: 0;
}
header.open{
    max-height: 100vh;
    min-height: 100vh;
    overflow: auto;
    background-color: #ffffff !important;
    box-shadow: 0 2px 3.92px 0.08px rgb(0 0 0 / 5%);
}
.header-nav{
    background: #ffffff;
    padding-bottom:160px;
    display: none;
    width:100%;
    position: absolute;
    left:0;
    top:70px;
}
.header-nav>ul>li>a{
    position: relative;
    display: block;
    padding:1rem 36px 1rem 15px;
    border-top: 1px solid #b7b7b8;
    font-family: 'AlibabaPuHuiTi-2-55-Regular';
    font-size:18px;
    font-weight:200;
    color:#081f2c;
}
.header-nav>ul>li>a::after{
    content: " ";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 15px;
    background: url(../images/icon_menu-arrow.svg) no-repeat center;
    background-size: 7px 13px;
    width: 7px;
    height: 13px;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}
.header-nav>ul>li.nav-parent>a::after{
    background: url(../images/icon_plus_black.svg) no-repeat center;
    background-size: 11px 11px;
    width: 11px;
    height: 11px
}
.header-nav>ul>li.nav-minus>a::after{
    background: url(../images/icon_minus_black.svg) no-repeat center;
    background-size: 11px 11px;
    width: 11px;
    height: 11px
}
.header-nav>ul>li>ul{
    display:none;
}
.header-nav>ul>li>ul>li>a{
    position: relative;
    display: block;
    padding:1rem 36px 1rem 35px;
    border-top: 1px solid #b7b7b8;
    font-size:16px;
    font-weight:800;
    color:#081f2c;
}
.header-nav>ul>li>ul>li>a::after{
    content: " ";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 15px;
    background: url(../images/icon_menu-arrow.svg) no-repeat center;
    background-size: 7px 13px;
    width: 7px;
    height: 13px
}
.banner .swiper-pagination-bullet-active{
    background: var(--blue--);
}
.banner-li{
    width:100%;
}
.banner-li a{
    display: block;
    width:100%;
    line-height: 0;
}
.tab{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.tab span{
    padding-left:20px;
    position: relative;
    font-family: 'AlibabaPuHuiTi-2-55-Regular';
    font-size: 24px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 0.01em;
    color: #303133;
}
.tab span::before{
    content: '';
    position: absolute;
    top:calc(50% + 6px);
    left:0;
    width:6px;
    height:6px;
    background: #0066BB;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}
.tab span::after{
    content: '';
    position: absolute;
    top:50%;
    left:0;
    width:6px;
    height:6px;
    background: #FF6F1F;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}
.tab p{
    padding-left:22px;
    font-size: 12px;
    line-height: 1.4;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    color: #606266;
}
.product{
    background: rgba(239, 246, 252, 0.6);
    padding:50px 0 50px 0;
}
.product-li{
    margin-top:26px;
}
.product-li a{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.product-li a span{
    display: block;
    padding:16px 0 10px 0;
    font-family: 'AlibabaPuHuiTi-2-55-Regular';
    font-weight: 500;
    font-size: 18px;
    line-height: 26px;
    letter-spacing: 0.02em;
    color: #303133;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.product-li a p{
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0.02em;
    color: #606266;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.product-img{
    line-height: 0;
}
.about{
    padding-top:50px;
}
.about-desc{
    padding-top:20px;
}
.about-desc p{
    font-weight: 400;
    font-size: 15px;
    line-height: 28px;
    letter-spacing: 0.02em;
    color: #303133;
    padding-bottom: 20px;
}
.about-info{
    display: flex;
    align-items:center;
    justify-content: flex-end;
    margin-top:10px;
    margin-bottom: -50px;
    z-index: 222;
    position: relative;
}
.about-info li{
    width:30%;
    min-height:160px;
    background: #FFFFFF;
    box-shadow: 0px 0px 10px 2px rgba(0, 91, 172, 0.1);
    border-radius: 8px;
    margin-right:14px;
    transition: all .4s;
    -webkit-transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -o-transition: all .4s;
}
.about-info li a{
    display: block;
    width:100%;
    height:100%;
    padding:20px 14px;
}
.about-info li.on{
    background: #0066BB;
}
.about-info li p{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.about-info li p b{
    font-weight: 500;
    font-size: 16px;
    line-height: 26px;
    letter-spacing: 0.02em;
    color: #000000;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
}
.about-info li.on p b{
    color:#ffffff;
}
.about-info li p span{
    display: block;
    height: 50px;
    padding-top:2px;
    font-weight: 400;
    font-size: 12px;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: #C1C1C1;
    text-transform: uppercase;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
}
.about-info li.on p span{
    color: rgba(255, 255, 255, 0.6);
}
.about-info li div{
    padding:20px 0 0 4px;
}
.about-info li div img{
    width:28px;
    height:28px;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
}
.about-info li div img:last-child,
.about-info li.on div img:first-child{
    display: none;
}
.about-info li.on div img:last-child{
    display: block;
}
.about-pic{
    line-height: 0;
}

.adva{
    background:url(../images/adva-bg.jpg);
    padding:60px 0 80px 0;
}
.adva .tab span{
    color:#ffffff;
}
.adva .tab p{
    color:#ffffff;
}
.adva-main{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding-top:20px;
}
.adva-main li{
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    cursor: pointer;
    width:49%;
    margin-bottom:16px;
}
.adva-min{
    width:100%;
    height:100%;
    padding:14px 0;
    background: #FFFFFF;
    box-shadow: 0px 0px 10px 2px rgba(0, 91, 172, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}
.adva-main li.on .adva-min{
    background: #0770C8;
}
.adva-min p{
    width: 48px;
    height: 48px;
    background: #EAF4FD;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
}
.adva-min p img{
    width:34px;
    height:34px;
}
.adva-main li.on .adva-min p{
    background: #EAF4FD;
}
.adva-min span{
    display: block;
    margin-left:12px;
    font-family: 'AlibabaPuHuiTi-2-55-Regular';
    font-weight: 500;
    font-size: 16px;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: #0066BB;
}
.adva-main li.on .adva-min span{
    color:#ffffff;
}

.news{
    padding:40px 0;
}
.news-ul{
    padding:12px 0;
}
.news-ul li{
    padding:16px 0;
    border-bottom: 1px solid #EBEEF5;
}
.news-ul li a{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.news-ul li a b{
    font-weight: normal;
    font-size: 18px;
    line-height: 21px;
    color: #303133;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.news-ul li a span{
    display: block;
    padding:8px 0;
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 2px;
    line-height: 18px;
    color: #909399;
}
.news-ul li a p{
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 0.02em;
    color: #909399;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.foot{
    background: #343434;
    padding:30px 0;
}
.foot-tel{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-bottom:16px;
}
.foot-tel span{
    position: relative;
    padding-left:30px;
    font-family: 'DINPro-Medium';
    font-size: 26px;
    font-weight: 500;
    line-height: 1.8;
    letter-spacing:2px;
    color: #FFFFFF;
}
.foot-tel span::before{
    content: '';
    width:28px;
    height:28px;
    background: url(../images/tel.svg) no-repeat center;
    background-size: cover;
    position: absolute;
    left:0;
    top:50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}
.foot-tel p{
    font-weight: 400;
    font-size: 14px;
    line-height: 200%;
    color: #FFFFFF;
    opacity: 0.8;
}
.foot-copy{
    border-top:1px solid rgba(255, 255, 255, 0.1);
    padding-top:10px;
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}
.navbox{
    display: none;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid #E4E7ED;
}
.navbox-li {
    flex:1;
    height:60px;
    padding:4px 0;
}
.navbox-li a{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width:100%;
}
.navbox-li a span{
    display: block;
    height:24px;
}
.navbox-li img,
.navbox-li svg{
    width:24px;
    height:24px;
}
.navbox-li p{
    padding-top:4px;
    font-size:14px;
    text-align: center;
    letter-spacing: 0.625371px;
    color: #8C8C8C;
}
.navbox-li.active p{
    color:#202020;
}
.page-bar{
    line-height:0;
}
.nav{
    padding:8px 0px 14px 10px;
    font-size:14;
    color:#8d8d8d;
}
.nav a{
    font-size:14;
    color:#8d8d8d;
    margin:0 6px;
}
.page{
    padding:16px 0;
}
.view{
    padding:10px 0;
    font-size:14px;
    line-height:1.8;
}
.page .tab span::after{
    top: calc(50% - 6px);
}
.page .tab span::before{
    top: 50%;
}
/* 分页 */
.pagination {
	display: inline-block;
	border-radius: 4px;
    padding:1rem 0 1rem 0;
}
.pager {
	display: flex;
	justify-content: center;
	width:100%;
}
.pager li {
    display: none;
}
.pager li:first-child,
.pager li:last-child{
    display: inline;
}
.pager li span,  .pager li a {
	margin:0 8px;
	padding:10px;
    background:#ffffff;
	color:#202020;
    border-radius:4px;
    border-color:#fff;
}
.pager li a:hover,
.pagination > .active > span {
	background:var(--yellow--);
	color:#202020;
    border-color:#fff;
}
.pagination > .disabled > span {
	background: white !important;
	color:#202020;
    border-color:#fff;
}
.pbox-ul{
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-items: flex-start;
    padding:20px 0 30px 0;
}
.pbox-li{
    width:100%;
}
.pbox-li a{
    width:100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.pbox-li a p{
    width:100%;
    height:200px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.pbox-li a span{
    height:48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    line-height: 28px;
    letter-spacing: 0.02em;
    color: #606266;
}
.contact-t{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border-bottom: 1px solid #ebeef5;
    padding:10px 0;
}
.contact-t span{
    font-family: 'AlibabaPuHuiTi-2-55-Regular';
    font-size: 20px;
    line-height: 1.8;
    letter-spacing: 0.481672px;
    color: #303133;
}
.contact-t p{
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.04em;
    color: #202020;
}
.contact-t b{
    font-family: 'DINPro-Medium';
    font-size: 20px;
    line-height:1.6;
    color: #202020;
}
.contact-b{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding:10px 0;
}
.contact-b ul li{
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.481672px;
    color: #303133;
}
.view h1{
    font-family: 'AlibabaPuHuiTi-2-55-Regular';
    font-weight: normal;
    font-size: 20px;
    text-align: center;
    color:#303133;
    line-height:1.2;
}
.view-time{
    border-bottom: 1px solid #ddd;
    text-align: center;
    line-height:1.5;
    text-indent:0;
}
.view-time span{
    font-size: 12px;
    margin: 0 10px;
    color: #999;
    line-height: 36px;    
}
.content{
    margin-top: 10px;
    line-height: 1.5;
    color: #303133;
    font-size: 14px;
}
.prepage{
    line-height: 1.5;
    margin:20px 0;
    color: #303133;
    font-size: 14px;
}
.prepage a{
    color:var(--menu--);
}