#list-wrapper {
    position: fixed;
    z-index: 9998;
    top: 50%;
    right: 20Px;
    width: 6Px;
    margin-top: -35Px;
}

.list-point {
    width: 6Px;
    height: 6Px;
    background: #00AAEE;
    border-radius: 6Px;
    float: left;
    margin: 4Px auto;
    opacity: 0.5;
    cursor: pointer;
    transition: opacity .3s;
}

.list-point:hover, .list-point.active {
    opacity: 1;
}

#banner {
    position: relative;
    height: 100%;
    width: 100%;
    background: url("https://zos.alipayobjects.com/rmsportal/IXMdzCCuOjjyQiO.png") no-repeat center / cover;
    .image-wrapper {
        width: 38%;
        position: absolute;
        top: 40%;
        right: 10%;
    }
}

.banner-text-wrapper {
    position: absolute;
    left: 10%;
    top: 40%;
    color: #fff;
}

.banner-img {
    width: 623Px;
    height: 414Px;
    background: url("https://zos.alipayobjects.com/rmsportal/OKXaEzPFlywqyUb.png") no-repeat 0 0;
    background-size: 100%;
}

.banner-text-wrapper h2 {
    font-size: 40Px;
    font-weight: normal;
    font-family: 'PingFang SC';
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin-bottom: 12px;
}

.banner-text-wrapper .start-button-wrap {
    margin-top: 36Px;
}

.banner-text-wrapper .start-button-wrap a {
    color: #fff;
    font-size: 18Px;
    padding: 12Px 63Px 13Px;
    border: 1Px solid #fff;
    border-radius: 6Px;
    transition: all .3s;
    &:hover {
        box-shadow: 0 0 10Px #fff;
    }
}

.github-button-wrap {
    margin-top: 24Px;
    padding-left: 65Px;
    text-align: left;
    > span {
        display: inline-block;
    }
}

.down {
    text-align: center;
    position: absolute;
    bottom: 30Px;
    color: rgba(255, 255, 255, .75);
    left: 50%;
    margin-left: -7Px;
    animation: upDownMove 1.2s ease-in-out infinite;
}

.page {
    min-height: 700Px;
}

#page1 {
    position: relative;
    height: 100%;
    width: 100%;
}

#page2 {
    position: relative;
    height: 100%;
    width: 100%;
    background: url("https://zos.alipayobjects.com/rmsportal/lygDTdXxNWVogxN.jpg") no-repeat center / cover;
}

.content-wrapper {
    width: 100%;
    height: 100%;
    max-width: 1850Px;
    margin: auto;
    overflow: hidden;
    background: #fff;

    .image-wrapper {
        width: 65%;
        position: absolute;
        right: 30%;
        top: 15%;
    }

    .image-wrapper1 {
        width: 65%;
        position: absolute;
        right: 10%;
        top: 40%;
    }

    .text-wrapper {
        width: 35%;
        float: left;
        position: relative;
        top: 50%;
        left: 10Px;
    }
    .text-wrapper h2,
    .text-wrapper-bottom h2 {
        font-size: 32Px;
        color: #666;
        font-weight: normal;
    }
    .text-wrapper p {
        margin: 10Px 0 20Px;
        font-size: 16Px;
        line-height: 28Px;
        color: #999999;
    }
    .left-text {
        padding-left: 10%;
    }
}

#page1 .text-wrapper {
    width: 40%;
}

#page1 .image-wrapper {
    width: 45%;
}

.image1 {
    background: url("https://zos.alipayobjects.com/rmsportal/axzxazRHPSziptE.png") no-repeat right / 560Px;
    height: 450Px;
}

.image11 {
    background: url("https://zos.alipayobjects.com/rmsportal/HGUaIGqjuGmxHtR.png") no-repeat right / 560Px;
    height: 450Px;
    position: absolute;
    top: 15%;
    right: 0;
}

.image2 {
    background: url("https://zos.alipayobjects.com/rmsportal/AGoqUqGPNcPZQXx.png") no-repeat left / 505Px;
    background-origin: content-box;
    height: 604Px;
    position: absolute;
    top: 15%;
    left: 10%;
}

#page2 .text-wrapper {
    position: absolute;
    right: 10%;
    left: auto;
    top: 35%;
    padding-left: 0;
    h2, p {
        color: #fff;
    }
}

#page2 .image-wrapper {
    width: 45%;
}

#page3 .text-wrapper {
    text-align: center;
    float: none;
    width: auto;
    top: 20%;
}

.text-wrapper-bottom {
    text-align: center;
    margin: 10% auto 40Px;
}

.text-wrapper-bottom p {
    margin: 10Px 0 20Px;
    font-size: 16Px;
    line-height: 28Px;
    color: #999;
}

.text-wrapper-bottom .text-left {
    float: left;
    padding-left: 10%;
    width: 35%;
    position: relative;
    top: 20%;
    left: 10Px;
    text-align: left;
}

.text-wrapper-bottom .start-button-wrap {
    height: 56Px;
    margin-bottom: 32Px;
}

.text-wrapper-bottom .start-button-wrap a {
    color: #2DB7F5;
    font-size: 18Px;
    padding: 13Px 45Px 14Px;
    border: 1Px solid #2DB7F5;
    border-radius: 6Px;
    &:hover {
        box-shadow: 0 0 10Px #2DB7F5;
    }
}

.bottom-imgs {
    width: 900Px;
    height: 250Px;
    margin: 100Px auto 0;
    img {
        // width: 199Px;
        // height: 168Px;
    }
}