@CHARSET "UTF-8";
*{
    font-family: "Microsoft YaHei" ! important;
}
@font-face {
    font-family: "Microsoft YaHei";
    src: url("Microsoft YaHei.woff2") format("woff2"),
    url("Microsoft YaHei.woff") format("woff"),
    url("Microsoft YaHei.ttf") format("truetype"),
    url("Microsoft YaHei.eot") format("embedded-opentype"),
    url("Microsoft YaHei.svg") format("svg");
    font-weight: normal;
    font-style: normal;
}
body{
    margin: 0;
    padding: 0;
    font-size: 16px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.page-content{
    padding: 0;
    margin: 0;
    width: 100%;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    overflow-y: auto;
    overflow-x: hidden;
}
.page-header{
    position: absolute;
    top: 15px;
    left: 13%;
    width: 74%;
    height: 65px;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
}
.header-logo{
    width: 178px;
    height: 40px;
}
.page-navigation{
    width: 300px;
    height: 60px;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: center;
}
.navigation-item{
    width: 80px;
    height: 25px;
    font-size: 1em;
    color: white;
    text-align: center;
    text-decoration: none;
}
.navigation-item:hover{
    font-size: 1.1em;
    color: #00dada;
    cursor: pointer;
}
.screen-item{
    width: 100%;
    max-width: 100%;
    height: 700px;
}
.page-banner{
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
    background: url("../img/banner-bg.png") no-repeat center;
    background-size: 100% 100%;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.banner-content{
    width: 90%;
    height: 80%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
}
.banner-content-left{
    width: 30%;
    min-width: 250px;
    height: 50%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: flex-start;
    position: relative;
    left: 5%;
    top: 5%;
    float: left;
}
.banner-title{
    width: 90%;
    height: 30px;
    font-size: 2.5em;
    font-style: italic;
    color: white;
    padding: 0;
    margin: 0;
    letter-spacing: 5px;
}
.title-description{
    width: 95%;
    height: 30px;
    font-size: 1em;
    color: #eeeeee;
    margin: 0;
}
.action-btn{
    width: 70%;
    height: 60px;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
}
.btn-content{
    width: 45%;
    height: 60%;
    background-color: whitesmoke;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: center;
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
}
.btn-title{
    width: 70%;
    height: 20px;
    font-size: 0.8em;
    text-align: center;
    margin-top: 4px;
    color: black;
    text-decoration: none;
}
.btn-content:hover{
    background-color: #a8a8a8;
    text-decoration: none;
}
.btn-icon{
    margin-right: 10px;
}
.land_mainqrcode{
    position: absolute;
    top: 215px;
    left: 0;
    width: 100px;
    height: 100px;
    border: 2px solid white;
    display: none;
    background: url("../img/androidApk.jpg") center no-repeat;
    background-size: contain;
}
.land_mainqrcode::before{
    position: absolute;
    top: -12px;
    right: 15px;
    width: 0;
    height: 0;
    content: '';
    border: 5px solid transparent;
    border-right-color: white;
    border-bottom-color: white;
}
.land_mainqrcode::after{
    position: absolute;
    top: -12px;
    right: 5px;
    width: 0;
    height: 0;
    content: '';
    border: 5px solid transparent;
    border-bottom-color: white;
    border-left-color: white;
}
.land_mainqrcode1{
    position: absolute;
    top: 215px;
    left: 0;
    width: 100px;
    height: 100px;
    border: 2px solid black;
    display: none;
    background: url("../img/androidApk.jpg") center no-repeat;
    background-size: contain;
}
.land_mainqrcode1::before{
    position: absolute;
    top: -12px;
    right: 15px;
    width: 0;
    height: 0;
    content: '';
    border: 5px solid transparent;
    border-right-color: black;
    border-bottom-color: black;
}
.land_mainqrcode1::after{
    position: absolute;
    top: -12px;
    right: 5px;
    width: 0;
    height: 0;
    content: '';
    border: 5px solid transparent;
    border-bottom-color: black;
    border-left-color: black;
}

.iconContainer{
    width: 30px;
    height: 30px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    background-color: whitesmoke;
}

#qrCodeIco,#qrCodeIco1{
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background-color: transparent;
    background: url("../img/logom.png")  no-repeat center;
    background-size: 90% 90%;
}
.banner-content-right{
    position: relative;
    width: 45%;
    height: 80%;
    right: 5%;
    top: 9%;
    float: right;
}
.page-problem{
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
    background: url("../img/quession-bg.png") no-repeat center;
    background-size: 100% 100%;
}
.problem-title{
    width: 200px;
    height: 40px;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}
.problem-title-content{
    font-size: 1.5em;
    margin: 0;
    text-align: center;
}
.problem-underline{
    width: 30%;
    height: 0;
    border: 0.5px solid #000000;
}
.problem-content{
    width: 80%;
    height: 75%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
}
.problem-img{
    width: 30%;
    height: 85%;
}
.question-content{
    width: 50%;
    height: 100%;
    min-width: 505px;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
    position: relative;
    left: 10%;
    top: -5%;
}
.question-item-container{
    width: 100%;
    height: 20%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: center;
}
.question-number{
    width: 45px;
    height: 40px;
    padding: 10px 5px 0 0;
    border-radius: 25px;
    background-color: #eeeeee;
    font-size: 1.5em;
    font-style: italic;
    text-align: center;
}
.question-item-content-container{
    width: 80%;
    height: 100%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
}
.question-title,.advantage-title{
    width: 100%;
    height: 20px;
    margin: 0;
    font-weight: 600;
    font-size: 1.2em;
}
.question-item-content,.advantage-content{
    width: 100%;
    height: 45%;
    font-size: 1em;
    color: #676767;
    margin: 0;
}
.question-title{
    font-size: 1em;
}
.question-item-content{
    font-size: 0.8em;
}
.page-brief{
    width: 100%;
    height: 320px;
    background: url("../img/brief.png") no-repeat center;
    background-size: 100% 100%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
    color: #ffffff;
}
.brief-title{
    font-size: 1.5em;
}
.brief-content{
    width: 55%;
    height: 100px;
    text-align: center;
    font-size: 0.8em;
}
.page-advantage{
    width: 100%;
    height: auto;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
}
.advantage-item{
    width: 80%;
    height: 400px;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
}
.advantage-reverse-item{
    flex-flow: row-reverse nowrap !important;
}
.advantage-reverse-item .advantage-img{
    left: 5%;
}
.advantage-text{
    width: 40%;
    height: 25%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
}
.advantage-img-content{
    width: 50%;
    height: 85%;
    position: relative;
}
.advantage-img{
    width: 70%;
    height: 100%;
    position: absolute;
    right: 5%;
}
.advantage-icon{
    position: absolute;
    opacity: 0;
}
#advantage_1 .advantage-icon{
    top: 0;
    bottom: 0;
    margin: auto;
    left: 20%;
    width: 60px;
    opacity: 0;
}
#advantage_2>.advantage-icon:nth-child(2){
    top: 5%;
    left: 10%;
    width: 70px;
    height: 35px;
}
#advantage_2>.advantage-icon:nth-child(3){
    top: 35%;
    right: 32%;
    width: 60px;
    height: 30px;
}
#advantage_2>.advantage-icon:nth-child(4){
    top: 75%;
    right: 30%;
    width: 70px;
    height: 35px;
}
#advantage_2>.advantage-icon:nth-child(5){
    bottom: 3%;
    left: 10%;
    width: 70px;
    height: 35px;
}
#advantage_6>.advantage-icon:nth-child(2){
    top: 26%;
    right: 25%;
    width: 70px;
    height: 35px;
}
#advantage_6>.advantage-icon:nth-child(3){
    bottom: 18%;
    right: 25%;
    width: 70px;
    height: 35px;
}
#advantage_6>.advantage-icon:nth-child(4){
    top: 50%;
    left: 5%;
    width: 70px;
    height: 35px;
}
#advantage_6>.advantage-icon:nth-child(5){
    top: 10%;
    left: 35%;
    width: 45px;
}
#advantage_6>.advantage-icon:nth-child(6){
    top: 14%;
    left: 45%;
    width: 100px;
    height: 30px;
}
#advantage_6>.advantage-icon:nth-child(7){
    top: 16%;
    left: 45%;
    width: 100px;
    height: 30px;
}
#advantage_6>.advantage-icon:nth-child(8){
    top: 17%;
    left: 13%;
    width: 100px;
    height: 100px;
}
#advantage_6>.advantage-icon:nth-child(9){
    top: 19%;
    left: 14%;
    width: 100px;
    height: 100px;
}
#advantage_7>.advantage-icon:nth-child(2){
    top: 15%;
    left: 30%;
    width: 70px;
    height: 35px;
}
#advantage_7>.advantage-icon:nth-child(3){
    bottom: 15%;
    right: 10%;
    width: 70px;
    height: 35px;
}
.animation_moveToRight{
    animation: moveToRight 1s linear;
    -webkit-animation: moveToRight 1s linear;
    -o-animation: moveToRight 1s linear;
    -moz-animation: moveToRight 1s linear;
}
.animation_moveToLeft{
    animation: moveToLeft 1s linear;
    -webkit-animation: moveToLeft 1s linear;
    -o-animation: moveToLeft 1s linear;
    -moz-animation: moveToLeft 1s linear;
}
@keyframes moveToRight {
    from{
        opacity: 0;
        left: -10%;
    }
    to{
        opacity: 1;
        left: 5%;
    }
}
@-khtml-keyframes moveToRight {
    from{
        opacity: 0;
        left: -10%;
    }
    to{
        opacity: 1;
        left: 5%;
    }
}
@-moz-keyframes moveToRight {
    from{
        opacity: 0;
        left: -10%;
    }
    to{
        opacity: 1;
        left: 5%;
    }
}
@-webkit-keyframes moveToRight {
    from{
        opacity: 0;
        left: -10%;
    }
    to{
        opacity: 1;
        left: 5%;
    }
}
@-o-keyframes moveToRight {
    from{
        opacity: 0;
        left: -10%;
    }
    to{
        opacity: 1;
        left: 5%;
    }
}
@-ms-keyframes moveToRight {
    from{
        opacity: 0;
        left: -10%;
    }
    to{
        opacity: 1;
        left: 5%;
    }
}
@keyframes moveToLeft {
    from{
        opacity: 0;
        right: -10%;
    }
    to{
        opacity: 1;
        right: 5%;
    }
}
@-khtml-keyframes moveToLeft {
    from {
        opacity: 0;
        right: -10%;
    }
    to {
        opacity: 1;
        right: 5%;
    }
}
@-moz-keyframes moveToLeft {
    from{
        opacity: 0;
        right: -10%;
    }
    to{
        opacity: 1;
        right: 5%;
    }
}
@-webkit-keyframes moveToLeft {
    from{
        opacity: 0;
        right: -10%;
    }
    to{
        opacity: 1;
        right: 5%;
    }
}
@-o-keyframes moveToLeft {
    from{
        opacity: 0;
        right: -10%;
    }
    to{
        opacity: 1;
        right: 5%;
    }
}
@-ms-keyframes moveToLeft {
    from{
        opacity: 0;
        right: -10%;
    }
    to{
        opacity: 1;
        right: 5%;
    }
}
.page-step{
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
    background: url("../img/step_bg.png") no-repeat center;
    background-size: 100% 100%;
}
.step-content{
    width: 90%;
    height: 80%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: center;
}
.step-title{
    width: 90%;
    height: 30px;
    font-size: 1.5em;
    font-style: normal;
    color: white;
    padding: 0;
    margin: 0;
    letter-spacing: 5px;
}
.step-content-right{
    position: relative;
    width: 30%;
    height: 90%;
    right: 5%;
    top: 9%;
    float: right;
    border: 0;;
    background-color: transparent;
}
.page-scene{
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
    background: url(../img/scene_bg.png) no-repeat center;
    background-size: 100% 100%;
}
.scene-content{
    width: 90%;
    height: 80%;
    display: flex;
    flex-flow: row-reverse nowrap;
    justify-content: space-around;
    align-items: center;
}
.scene-content .banner-content-left{
    left: 0;
}
.scene-img{
    width: 27%;
    height: 90%;
    position: relative;
    left: 5%;
}
.blackColor{
    color: #000000 !important;
}
.scene-btn-content{
    background-color: black;
    color: #ffffff;
}
.page-bottom{
    width: 100%;
    height: 300px;
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
    background: url(../img/bottom_bg.png) no-repeat center;
    background-size: 100% 100%;
}
.bottom-text{
    width: 55%;
    text-align: center;
    font-size: 0.6em;
    color: white;
    margin: 20px;
}
.connect-content{
    width: 80%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
}
.connect-item{
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: center;
    margin: 0 15px;
}
.connect-text{
    font-size: 0.6em;
    color: #ffffff;
    margin-left: 10px;
}
.page-step-content{
    width: 100%;
    height: 1800px;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
}
.step-switch{
    width: 50%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
    margin-top: 47px;
}
.switch-icon{
    width: 100px;
    height: 26px;
    font-size: 1em;
    text-decoration: none;
    text-align: center;
    border: 2px solid whitesmoke;
    padding-top: 3px;
    cursor: pointer;
}
.videoOpen{
    margin-top: 105px !important;
}
.switch-select{
    color: #ffffff;
    background-color: #023e9b;
    border-color: #023e9b;
}
.page-video-content{
    width: 100%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
    background: url("../img/operation-bg.png")  no-repeat center;
    background-size: 100% 100%;
}
.video-PC,.video-android{
    width: 100%;
    height: auto;
    margin-top: 50px;
}
.video-android{
    display: none;
}
.video-android .video-video{
    width: 34%;
    margin: 20px 33%;
}
.video-item{
    width: 80%;
    height: auto;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    border: 1px solid #d6d6d6;
    margin: 0 10% 50px;
}
.video-title{
    width: 90%;
    font-size: 1em;
    margin: 30px 0 0;
}
.video-brief{
    width: 90%;
    font-size: 0.7em;
}
.video-btn-container{
    width: 90%;
    margin: 20px 0;
}
.video-btn{
    width: 100px;
    height: 30px;
    background-color: whitesmoke;
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: center;
    border: 1px solid #d6d6d6;
    border-radius: 15px;
    cursor: pointer;
}
.video-select{
    color: #ffffff;
    background-color: #3872d6;
}
.video-content{
    width: 80%;
    height: auto;
    display: none;
}
.video-video{
    width: 100%;
    margin: 0 0 10px;
}
.switch-close{
    width: 100%;
    height: 25px;
    margin: 10px 0 20px;
    font-size: 1.2em;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    display: block;
}
.switch-close:hover{
    font-size: 1.3em;
    color: #b8b8b8;
}

.operation-content-left{
    width: 38%;
    min-width: 250px;
    height: 50%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: flex-start;
    position: relative;
    left: 10%;
    top: 5%;
    float: left;
}
.page-operation-content{
    width: 100%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
    background: url("../img/operation-bg.png")  no-repeat center;
    background-size: 100% 100%;
}
.operation-text{
    width: 40%;
    height: 85%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
}
.operation-reverse-item{
    flex-flow: row-reverse nowrap !important;
}

.operation-column-item{
    flex-flow: column nowrap !important;
    text-align: center;
}
.operation-reverse-item .operation-img{
    left: 5%;
}
.operation-item .operation-content{
    font-size: 0.7em;
    width: 100%;
    line-height: 20px;
}
.operation-item:nth-child(1){
    margin-top: 50px;
}
.operation-item{
    width: 80%;
    height: 400px;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
}
.operation-title{
    width: 100%;
    height: 20px;
    margin: 0 0 20px;
    font-weight: 600;
}
.operation-content{
    width: 100%;
    height: 45%;
    font-size: 0.8em;
    color: #676767;
    margin: 0;
}
.operation-img-content{
    width: 50%;
    height: 85%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
}
.img-container{
    width: 85%;
    height: 100%;
    overflow: hidden;
}
.container,.container-android{
    width: 100%;
    height: 100%;
    display: flex;
    flex-flow: row nowrap;
    left: 0;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
    position: relative;
}
.operation-img{
    width: 100%;
    height: 100%;
}
.operation-img-btn{
    width: 70%;
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
}
.operation-icon{
    width: 40px;
    height: 40px;
    text-decoration: none;
    cursor: pointer;
}
.operation-icon_1{
    background: url("../img/left-arrow.png")  no-repeat center;
    background-size: 100% 100%;
}
.operation-icon_1:hover{
    background-image: url("../img/left-arrow-dark.png");
}
.operation-icon_2{
    background: url("../img/right-arrow.png")  no-repeat center;
    background-size: 100% 100%;
}
.operation-icon_2:hover{
    background-image: url("../img/right-arrow-dark.png");
}
.operation-pc,.operation-android{
    width: 100%;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-around;
    align-items: center;
}
.operation-android{

    display: none;
}
.img-container-android{
    width: 50%;
    height: 100%;
    overflow: hidden;
}
.operation-android .img-container{
    width: 38%;
    overflow: hidden;
}
.operation-column-item .operation-text{
    height: 20%;
}
.operation-column-item .operation-img-content{
    width: 682px;
    height: 318px;
}
.operation-android .operation-icon{
    margin-left: 10px;
}
.operation-android .operation-item{
    position: relative;
    left: 10%;
}
.scene-btn-content .btn-title{
    color: white !important;
}
.returnTop{
    position: fixed;
    right: 1em;
    bottom: 3em;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background: whitesmoke url("../img/returnTop.png")  no-repeat center;
    background-size: 90% 90%;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -ms-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
    -moz-box-shadow:0 0 8px #999999;
    -webkit-box-shadow:0 0 8px #999999;
    box-shadow:0 0 8px #999999;
}
.returnTop:hover{
    transform: scale(1.2);
}
::-webkit-scrollbar
{
    width: 10px;
    height: 10px;
    background-color: #F5F5F5;
}

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track
{
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
    border-radius: 5px;
    background-color: #F5F5F5;
}

/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb
{
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
    background-color: #4a535a;
}