body{
    margin: 0;
    padding: 0;
    font-family: "Microsoft Yahei";
}
@font-face {
    font-family: "iconfont";
    src: url("img/iconfont.ttf");
}
.icon{
    font-family: "iconfont";
}
/*- banner -*/
.banner-box{
    padding-top: 60px;
    width: 100%;
    height: 700px;
    color: #ffffff;
    background : url("img/banner-bg1.png") center no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
    position: relative;
}
.banner-content{
    width: 1200px;
    margin: auto;
}
.banner-content-box{
    width: 100%;
    margin: auto;
    position: relative;
}
.banner-describe{
    width: 550px;
    position: relative;
    left: -60px;
    opacity: 0;
}
.banner-describe>h3{
    width: 100%;
    text-align: left;
    font-size: 30px;
    margin: 130px 0 40px;
    font-weight: normal;
}
.banner-describe>h1{
    font-size: 50px;
    font-weight: normal;
}
.banner-describe>p{
    font-size: 14px;
    color: #ffffff;
    margin: 0;
}
.banner-describe>a{
    outline: none;
    border: none;
    text-decoration: none;
}
.banner-describe>a>div{
    width: 200px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 18px;
    border: 1px solid #ffffff;
    border-radius: 2px;
    margin: 130px 0 40px;
    outline: none;
    cursor: pointer;
    color: #ffffff;

}
.banner-img-box{
    position: absolute;
    bottom: -100px;
    right: -30px;
    opacity: 0;
}

/*- end -*/
/*- character -*/
.character-box{
    width: 100%;
    height: 505px;
    background-color: #ffffff;
    overflow: hidden;
}
.character-box>h3{
    width: 100%;
    text-align: center;
    font-size: 30px;
    font-weight: normal;
    color: #333333;
    margin: 80px auto 60px;
}
.character-content{
    width: 1200px;
    margin: auto;
}
.character-content>.character-item{
    float: left;
    width: 33%;
    text-align: center;
}
.character-item img{
    margin-bottom: 35px;
}
.character-item h5{
    font-size: 20px;
    font-weight: normal;
    color: #000000;
    text-align: center;
    margin-bottom: 12px;
}
.character-item p{
    font-size: 15px;
    font-weight: normal;
    color: #999;
    text-align: center;
    line-height: 25px;
}
.character-item>div{
    width: 85%;
    margin: auto;
}
/*- end -*/
/*- function -*/
.function-box{
    width: 100%;
    height: 680px;
    background-color: #f2f6f7;
    overflow: hidden;
}
.function-box h3{
    width: 100%;
    text-align: center;
    font-size: 30px;
    font-weight: normal;
    color: #333333;
    margin: 80px auto 60px;
}
.function-content{
    width: 1200px;
    margin: auto;
}
.func-img{
    float: left;
    margin:0 50px  0 90px;
}
.func-introduce{
    float: left;
}
.func-introduce>h5{
    font-size: 24px;
    font-weight: normal;
    color:#333;
    margin: 50px 0 30px 13px;
}
.func-introduce p{
    float: left;
    font-size: 14px;
    color: #666666;
    line-height: 25px;
    margin-bottom: 10px;
}
.func-introduce p:nth-of-type(1){
    height: 10px;
    width: 10px;
    border-radius: 5px;
    margin:8px 20px 0 0;
    background-color: #34BDE0;
}
.func-introduce p:nth-of-type(2){
    width: 580px;
}
/*- end -*/
/*- product -*/
.product-box{
    width: 100%;
    height: 541px;
    background-color: #ffffff;
    overflow: hidden;
}
.product-content{
    width: 1200px;
    margin: auto;
}
.product-content>.product-flow{
    float: left;
}
.product-flow>h5{
    font-size: 24px;
    font-weight: normal;
    color:#333;
    margin: 200px 0 25px 13px;
}
.plane-item>span{
    float: left;
    color: #808080;
    font-size: 14px;
}
.plane-item>span:first-child{
    height: 10px;
    width: 10px;
    border-radius: 5px;
    margin:5px 20px 0 0;
    background-color: #34BDE0;
}
.plane-item>span:last-child{
    font-size: 14px;
    width: 550px;
    margin-bottom: 10px;
}
.product-img{
    float: right;
    margin-top: 50px;
}
/*- end -*/
/*- control -*/
.control-box{
    width: 100%;
    height: 540px;
    background-color: #f2f6f7;
    overflow: hidden;
}
.control-img{
    float: left;
    margin: 50px 0 0 75px;
}
.control-box .product-flow{
    float: right;
}
/*- end -*/
.solution-box{
    height: 481px;
    background-color: #f2f6f7;
}
.solution-box .character-content .character-item img{
    margin: 50px 0 26px;
}
.solution-box .character-content .character-item{
    width: 220px;
    height: 200px;
    margin-right: 23px;
    background-color: #ffffff;
    cursor: pointer;
}
.solution-box .character-content .character-item:last-child{
    margin-right: 0;
}
.solution-box .character-content .character-item h5{
    font-size: 16px;
    color: #333333;
}
#popup-box{
    width: 460px;
    height: 380px;
    background-color: #ffffff;
    overflow: hidden;
    position: fixed;
    left: calc(50% - 230px);
    top: calc(50vh - 190px);
    display: none;
    z-index: 10;
}
#popup-box h1{
    font-size: 28px;
    text-align: center;
    color: #333333;
    margin: 70px auto 30px;
    font-weight: 600;
}
#popup-box a{
    outline: none;
    text-decoration: none;
}
#popup-box a div{
    width: 260px;
    height: 50px;
    margin:0 auto 15px;
    text-align: center;
    line-height: 50px;
    font-size: 16px;
    color: #000000;
    background-color: #ffffff;
    border: 1px solid #ccc;
    border-radius: 3px;
}
#popup-box a div:hover{
    color: #4b1aeb;
    border: 1px solid #4b1aeb;
    background-color: #ede8fd;
}
#popup-box .close-box{
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 36px;
    color: #888;
    position: absolute;
    background-color: #ffffff;
    top: 0;
    right: 0;
    cursor: pointer;
    opacity: 0.5;
}
#popup-box .close-box:hover{
    opacity: 1;
}
#download-now:hover{
    background-color: white;
    color: #4b1aeb;
    border: 1px solid #4b1aeb;
}

.overlay-box{
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: #000000;
    opacity: 0.2;
    display: none;
}
/* .footer{
    background-color: #ffffff;
} */