.header{
    font-size:14px;
    color: #333333;
    padding-top: 0.18rem;
    height: 0.7rem;
    margin: 0 auto;
    box-sizing: border-box;
    z-index: 3;
    transition: .3s;
    top: 0;
    width: 100%;
    position: fixed;
}
.header .width-visual{
    position: relative;
    z-index: 3;
}

.header-b{
    background-color: #fff;
    height: 0.7rem;
    width: 100%;
    left: 0;
    top: 0;
    z-index: 1;
    opacity: 0;
    position: absolute;
}
.fixed{
    position: fixed;
    top: 0;
    width: 100%;
    box-shadow: 0 3px 7px 0 rgba(0,0,0,.07);
}
.fixed .header-b{
    opacity: 0.8;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}
.logo{
    width: 1.8rem;
}
.header-btn,.banner-btn{
    display: block;
    width:1rem;
    height: 0.32rem;
    line-height:  0.32rem;
    border-radius: 0.05rem;
    float: left;
    border: 1px solid #44b9f1;
    text-align: center;
}
.banner-btn{
    width: 2.15rem;
    height: 0.6rem;
    line-height: 0.6rem;
    font-size: 16px;
cursor: pointer;
}
.banner-btn.try{
    margin-right: 0.16rem;
}
.login,.demo{
    color: #44b9f1;
}
.header-btn.try{
    margin:0 0.1rem;
}
.try:hover{
    background-color: #fff;
    color: #44b9f1;
}
.login:hover,.try,.demo:hover{
    background-color: #44b9f1;
    color: #fff;
}
nav a{
    display: block;
    height: 0.32rem;
    line-height: 0.32rem;
    width: 0.74rem;
    float: left;
}
nav a:hover{
    color: #44b9f1;
}
.footer{
    height: 2.92rem;
    box-sizing: border-box;
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
    /* font-size: 0.16rem; */
    /* line-height: 0.16rem; */
}
.qr-desc{
    font-size: 0.14rem;
}
.footer-h1{
    margin-bottom: 0.35rem;
}
.footer-l{
    margin-left: 1.03rem;
}
.footer-l p{
    margin-bottom: 0.2rem;
    padding-left: 0.25rem;
    font-size: 16px;
}
.tel{
    background: url(../images/tel.png) no-repeat left center;
    background-size: 0.16rem 0.18rem;
}
.email{
    background: url(../images/email.png) no-repeat left center;
    background-size: 0.16rem 0.12rem;
}
.addr{
    background: url(../images/addr.png) no-repeat left center;
    background-size: 0.12rem 0.15rem;
}
.footer-img{
    width: 1.18rem;
    display: block;
    margin: 0 auto 0.2rem;
}
.footer-r{
    width: 1.68rem;
    line-height: 0.2rem;
    text-align: center;
    margin-right: 1.02rem;
}
/* .footer-r p{
    font-size: 0.14rem;
} */
.footer-h1{
    font-size: 16px;
    padding-left: 16px;
}
.footer-h1 span{
    display:inline-block;
    margin: 0 0.15rem;
}
.banner h1{
    color: #5b676d;
    font-size: 0.5rem;
    line-height: 0.5rem;
    margin-bottom: 0.32rem;
    padding-top: 1.65rem;
}
.banner-desc{
    color: #888888;
    font-size: 15px;
    width: 4.52rem;
    line-height: 28px;
}
.banner-wrap{
    background: url(../images/banner.jpg) no-repeat 0.58rem 0.9rem;
    background-size: 4.54rem 5.33rem;
    padding-left: 6.90rem;
    height: 7.16rem;
}
.banner-input{
    box-sizing: border-box;
    width: 4.52rem;
    border: 1px solid #44b9f1;
    border-radius: 5px;
    padding: 0.2rem;
    font-size: 15px;
    color: #333;
    margin-top: 0.8rem;
    margin-bottom: 0.2rem;
}
.section-one{
    margin-bottom: 0.70rem;
}
.section-one-item{
    width: 3.8rem;
    height: 2.25rem;
    box-sizing: border-box;
    float: left;
    padding: 0.55rem 0.4rem 0 0.4rem;
    background: url(../images/section1.png) no-repeat center;
    background-size: 100%;
}
.mr30{
    margin-right: 0.3rem;
}
.section-one-item>h2{
    color: #44b9f1;
    font-size: 20px;
    margin-bottom: 0.2rem;
}
.section-one-item>h2>span{
    color: #666666;
    font-size: 14px;
    position: relative;
    left: 0.2rem;
    top:0px;
}
.section-one-item>p{
    line-height: 0.3rem
}
.section-two{
    background: #f9fafe;
    height: 7.45rem;
}
.section-title{
    text-align: center;
}
.section-title>h2{
    font-size: 0.4rem;
    line-height: 0.4rem;
    padding-top: 0.90rem;
    font-weight: 200;
}
.section-title>p{
    color: #888888;
    font-size: 0.18rem;
    line-height: 0.3rem;
    margin-top: 0.4rem;
}
.section-two-bottom{
    margin-top: 1rem;
    padding-left: 0.25rem;
}
.section-two-item{
    width: 2.50rem;
    margin-left:0.3rem;
    text-align: center;
    box-shadow: 0 0 15px rgba(189,187,187,.1);
    float: left;
}
.section-two-item>h3{
    font-size: 16px;
    color: #fff;
    line-height: 0.6rem;
    background-color: #44b9f1;
}
.section-two-item>ul>li{
    line-height: 0.6rem;
    background-color: #fff;
}
.borb{
    border-bottom: 1px solid #eef2f8;
}
.knowledge .section-three-item{
    width: 100%;
}
.section-three-item{
    width: 9.96rem;
    margin: 0 auto 0.8rem;
    height:3.76rem;
}
.item01{
    background: url(../images/item01.png) no-repeat right center;
    margin-top: 1rem;
    background-size: 3.03rem 3.30rem;
}
.knowledge .item01{
    background: url(../images/knowledge/item01.png) no-repeat right center;
    margin-top: 1rem;
    background-size: 4.31rem 2.55rem;
}
.item02{
    background: url(../images/item02.png) no-repeat left center;
    padding-left: 4.65rem;
    background-size: 3.47rem 2.95rem;
    box-sizing: border-box;
}
.knowledge .item02{
    background: url(../images/knowledge/item02.png) no-repeat left center;
    padding-left: 6.12rem;
    background-size: 4.39rem 3.10rem;
    box-sizing: border-box;
}
.item03{
    background: url(../images/item03.png) no-repeat right center;
    background-size: 3.52rem 3.08rem;
}
.knowledge .item03{
    background: url(../images/knowledge/item03.png) no-repeat right center;
    background-size: 4.82rem 2.29rem;
}
.item04{
    background: url(../images/item04.png) no-repeat left center;
    padding-left: 4.65rem;
    background-size: 3.24rem 3.52rem;
    box-sizing: border-box;
}
.knowledge .item04{
    background: url(../images/knowledge/item04.png) no-repeat left center;
    padding-left: 6.12rem;
    background-size: 3.91rem 3.23rem;
    box-sizing: border-box;
}
.item05{
    background: url(../images/item05.png) no-repeat right center;
    background-size: 3.48rem 2.46rem;
}
.knowledge .item05{
    background: url(../images/knowledge/item05.png) no-repeat right center;
    background-size: 5.23rem 2.90rem;
}
.item06{
    background: url(../images/item06.png) no-repeat left center;
    background-size: 3.5rem 3.75rem;
    padding-left: 4.65rem;
    box-sizing: border-box;
}

.section-three-item>h3{
    font-size: 0.24rem;
    height: 1.09rem;
    box-sizing: border-box;
    padding: 0.58rem 0 0 0.6rem;
    color: #000;
    margin-bottom: 0.3rem
}
.item01-tit{
    background: url(../images/01.png) no-repeat left center;
    background-size: 1.52rem  1.09rem;
}
.item02-tit{
    background: url(../images/02.png) no-repeat left center;
    background-size: 1.69rem  1.10rem;
}
.item03-tit{
    background: url(../images/03.png) no-repeat left center;
    background-size: 1.7rem  1.09rem;
}
.item04-tit{
    background: url(../images/04.png) no-repeat left center;
    background-size: 1.74rem  1.09rem;
}
.item05-tit{
    background: url(../images/05.png) no-repeat left center;
    background-size: 1.72rem  1.09rem;
}
.item06-tit{
    background: url(../images/06.png) no-repeat left center;
    background-size: 1.77rem  1.09rem;
}
.three-item-main{
    width: 6rem;
    box-sizing: border-box;
    padding-left: 0.74rem;
}
.three-item-main>.tit{
    color: #666666;
    font-size:16px;
    line-height:30px;
    position: relative;
}
.three-item-main>.tit::before{
    content: '';
    background-color: #707070;
    width: 4px;
    height: 4px;
    left: -13px;
    top: 13px;
    position: absolute;
}
.three-item-main>.desc{
    color: #888888;
    line-height: 30px;
}
.section-four{
    background-color: #f9fafe;
    height: 3.37rem;
}
.section-four-main{
    margin: 0.6rem auto 0;
    width: 4.52rem;
}
.banner{
    margin-top:0.7rem;
}
/* 公司页 start */
.home-banner{
    height:5.34rem;
    margin-top: 0.7rem;
    background: url(../images/company/banner.jpg) no-repeat center;
    background-size: 100%;
}
.cont1-main{
    padding-top: 0.5rem;
    border-top: 1px solid #dfdfdf;
    margin-top: 0.75rem;
}
.cont1-main p{
    line-height: 0.32rem;
    color: #888888;
    margin-bottom: 0.3rem
}
.cont1-main h3{
    font-size: 0.2rem;
    line-height: 0.2rem;
    color: #333333;
    margin-bottom: 0.16rem;
}
.cont2-main li,.cont3-main li{
    float: left;
    width: 3.2rem;
}
.mr120{
    margin-right: 1.20rem;
}
.cont2-main{
    margin-top: 0.8rem;
    margin-bottom: 0.4rem;
}
.mr50{
    margin-right: 0.5rem;
}
.cont3-main{
    margin-top: 1.05rem;
}
.cont3-main li{
    width: 3.65rem;
    margin-bottom: 50px;
    border: 1px solid #f0f0f0;
}
.cont3-main li img{
    display: block;
}
.cont3-main h4{
    padding:0.25rem 0.18rem 0.1rem 0.18rem;
    color: #333333;
    font-size: 0.2rem;
}
.cont3-main p{
    color: #666666;
    padding: 0 0.18rem 0.2rem 0.18rem;
    box-sizing: border-box;
    height: 1.1rem;
    font-size: 14px;
    line-height: 0.26rem;
}
/* 公司页 end */
/* 价格页 start */
.cont1-wrap{
    width: 9.3rem;
    margin: 1.05rem auto 0.4rem;
}
.price-cont1-item{
    box-shadow: 0 0 15px rgba(189,187,187,.3);
    float: left;
}
.price-cont1{
    margin-top: 0.7rem;
}
.mr90{
    margin-right: 0.9rem;
}
.price-cont1-item{
    width: 4.2rem;
}
.price-cont1-item.cont1-item2 .price1-t{
    background: url(../images/price/price-t2.png) no-repeat center;
    background-size:100%;
}
.price1-t{
    background: url(../images/price/price-t1.png) no-repeat center;
    width: 100%;
    height: 1rem;
    color: #fff;
    font-size: 14px;
    line-height: 0.14rem;
    text-align: center;
    background-size:100%;
}
.price1-t h3{
    font-size: 18px;
    line-height: 0.18rem;
    padding-top: 0.26rem;
    margin-bottom: 0.18rem;
}
.price1-m-a{
    display: block;
    width: 1.38rem;
    height: 0.62rem;
    line-height: 0.62rem;
    background: url(../images/price/price-btn1.png) no-repeat center;
    background-size: 100%;
    color: #fff;
    text-align: center;
    margin: 0.2rem auto 0.05rem;
}
.cont1-item2 .price1-m-a{
    background: url(../images/price/price-btn2.png) no-repeat center;
    background-size: 100%;
}
.price1-m-p{
    text-align: center;
    color: #44b9f1;
    padding-bottom: 0.26rem;
    line-height: 0.16rem;
    font-size: 14px;
    position: relative;
    cursor: pointer;
}
.price1-m-p a{
    color: #44b9f1;
}
.price1-m-p:hover .demo-wrapper{
    display: block;
    left: 2.8rem;
}
.price1-m-list{
    margin:0 0.3rem;
    padding: 0.3rem 0 0 0;
    border-top: 1px solid #eef2f8;
    color: #666666;
    line-height: 0.14rem;
    height: 3.3rem;
    box-sizing: border-box;
}
.list2{
    height: 2.6rem;
    box-sizing: border-box;
}
.price1-m-list p{
    font-size:13px;
    color: #999999;
    margin-bottom: 0.3rem
}
.price1-m-list li{
    margin-bottom: 0.20rem;
    line-height: 0.20rem;
    height: 0.2rem;
    padding-left: 0.24rem;
    position: relative;
    white-space: nowrap;
}
.price1-m-list>ul>li:before{
    position: absolute;
    content: '';
    background: url(../images/price/price-r.png) no-repeat left center;
    width: 0.26rem;
    background-size: 0.12rem 0.1rem;
    height: 0.2rem;
    left: 0;
    top: 0;
}
.price-cont2-item{
    padding: 0.35rem 0.40rem 0 0.38rem;
    background: url(../images/price/price2.png) no-repeat center;
    width: 3.27rem;
    background-size: 100%;
    height: 2.13rem;
    box-sizing: border-box;
    margin-bottom: 0.15rem;
}
.price-cont2-item li{
    color: #666666;
    line-height: 0.26rem;
}
.price-cont2-item h3{
    margin-bottom: 0.14rem;
}
.price-cont2-item h3{
    color: #44b9f1;
    font-size: 16px;
    line-height: 16px;
}
.mr110{
    margin-right: 1.09rem;
}
.mt110{
    margin-top: 1.10rem;
}
/* 价格页 end */
.price-cont3-item{
    width: 3rem;
    text-align: center;
    float: left;
}
.price-cont3-item img{
    display: block;
    margin: 0 auto;
}
.cont3-item-desc{
    color: #666;
    font-size: 14px;
    line-height: 24px;
}
.cont3-item-t{
    height: 2.70rem;
    width: 100%;
}
.t1{
    background: url(../images/price/price3-img1.png) no-repeat center 0.6rem;
    background-size: 2.61rem 1.54rem;
}
.t2{
    background: url(../images/price/price3-img2.png) no-repeat center 0.4rem;
    background-size: 2.37rem 1.82rem;
}
.t3{
    background: url(../images/price/price3-img3.png) no-repeat center 0.2rem;
    background-size: 2.11rem 1.96rem;
}
.price-cont3-item h3{
    font-size: 16px;
    color: #333333;
    margin-bottom: 0.1rem;
}
.mr150{
    margin-right: 1.50rem;
}
.price-cont3-main{
    margin-top: 0.6rem;
    padding-bottom: 1.10rem;
}
/* 知识页 start*/

.knowledge-banner{
    position: relative;
    top: -0.7rem;
    height: 8.04rem;
    background: url(../images/knowledge/banner.jpg) no-repeat center;
    background-size: 100%;
}
.knowledge-banner-wrap{
    padding-top: 2.50rem;
    width: 4.20rem;
    color: #fff;
}
.knowledge-banner-wrap h1{
    font-size: 0.5rem;
    line-height: 0.8rem;
}
.knowledge-banner-wrap p{
    line-height: 0.26rem;
    margin-bottom: 1.20rem;
    margin-top: 0.1rem;
}
.knowledge-banner-wrap .banner-btn{
border-color: #fbf3e7;
background:none;
color: #fff;
font-size: 16px;
}
.knowledge-banner-wrap .banner-btn:hover{
    border-color: #fff;
}
.knowledge nav a{
    color: #fff;
}
.l1,.fixed .l2{
    display: none;
}
.fixed .l1{
    display: block;
}
.knowledge.fixed nav a{
    color: #333;
}
.knowledge-detail-a{
    display: block;
    width: 1.48rem;
    height: 0.48rem;
    border: 1px solid #44b9f1;
    color: #44b9f1;
    font-size: 0.16rem;
    line-height: 0.48rem;
    text-align: center;
    border-radius: 0.3rem;
    margin-left: 0.6rem;
    margin-top: 0.3rem
}
.item01-tit i,
.item02-tit i,
.item03-tit i,
.item04-tit i,
.item05-tit i{
    color: #999999;
    font-size: 0.16rem;
}
/* 知识页 end*/
.demo-main{
    position: relative;
    z-index: 1;
}
.demo-main:hover .demo-wrapper{
    display: block;
}
.demo-wrapper{
    display: none;
    box-shadow: 0 0 15px rgba(189,187,187,.3);
padding: 0.26rem;    
width: 2.5rem;
box-sizing: border-box;
position: absolute;
left: 4.70rem;
    top: -0.40rem;
z-index: 5;
text-align: center;
font-size: 0.14rem;
color: #333333;
background: #fff;
}
.demo-wrapper h3{
    margin-bottom: 0.15rem;
}
.demo-wrapper p{
    font-size: 12px;
    line-height: 22px;
    color: #666;
}
.demo-main.demo1 .demo-wrapper{
    left: 2.70rem;
    top: -2.60rem;
}
.price-cont2-main{
    margin-top: 1rem;
}
.mb20{
margin-bottom: 0.2rem;
}