@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    outline: none;
    box-sizing: border-box;
}

*:not(input, textarea) {
    -webkit-touch-callout: inherit;
    -webkit-user-select: auto;
}

body {
    width: 100%;
    font: normal 12px '微软雅黑', 'SimSun', '宋体', 'Heiti', '黑体', 'sans-serif';
    color: #40424D;
    background: #fff;
}

.wrapper {
    width: 1260px;
    height: auto;
    margin: 0 auto;
}

header {
    width: 100%;
    height: 88px;
}

header .wrapper {
    height: 88px;
}

header .logo {
    width: 296px;
    height: 40px;
    margin-top: 24px;
    margin-left: 29px;
    float: left;
}

header .logo a {
    border: none;
    outline: none;
}

header .logo a img {
    border: 0 none;
}

header .nav {
    float: right;
}

header .nav ul {
    display: inline-block;
    vertical-align: middle;

}

header .nav ul li {
    display: inline-block;
    vertical-align: middle;
}

ul li>a {
    display: block;
    color: #B6B6BE;
    font-size: 18px;
    line-height: 30px;
    margin: 29px 29px 0 29px;
    text-decoration: none;
}

ul li>a:hover, ul li>a.active {
    color: #40424D;
}

.banner,
.banner-bg {
    width: 100%;
    height: 32.8vw;
    min-height: 413px;
    min-width: 1260px;
    object-fit: cover;
}

.banner {
    position: relative;
}

.banner-bg {
    position: absolute;
    top: 0;
    left: 0;
}

.tel-app {
    position: absolute;
    top: 5vw;
    left: -4vw;
    width: 58.5vw;
    height: 41vw;
    min-width: 738px;
    min-height: 517px;
}

.banner-content {
    position: absolute;
    top: 9.3vw;
    right: 20vw;
    display: flex;
    flex-direction: column;
}

.banner-content .title {
    width: 100%;
    height: 1.66vw;
    margin-bottom: 1.80vw;
}

.banner-content .title img {
    width: 1.66vw;
    height: 1.66vw;
    margin-right: 0.83vw;
    float: left;
}

.banner-content .title span {
    font-size: 1.66vw;
    line-height: 1.66vw;
    color: #fff;
    float: left;
}

.banner-content .desc {
    width: 100%;
    font-size: 1.04vw;
    line-height: 1.66vw;
    color: #fff;
    margin-bottom: 2.91vw;
}

.app-btn {
    width: 12.6vw;
    height: 3.12vw;
    outline: none;
    border: none;
    cursor: pointer;
    display: table-cell;
    vertical-align: middle;
    border-radius: 3.12vw;
    background-color: #fff;
}

.app-btn-img {
    float: left;
    width: 1.45vw;
    height: 1.45vw;
    margin-top: 0.835vw;
    margin-left: 2.4vw;
    margin-right: 0.31vw;
}

.app-btn-img img {
    width: 100%;
    height: 100%;
}

.app-btn span {
    float: left;
    color: #5ECCB0;
    font-size: 1.04vw;
    line-height: 3.12vw;
}

.app-preview {
    width: 1260px;
    height: auto;
    margin: 0 auto;
    background-color: #F4F7F7;
    margin-top: 198px;
    padding: 64px 0 38px 0;
    margin-bottom: 80px;
}

.app-preview .title {
    font-size: 32px;
    color: #40424D;
    text-align: center;
    margin-bottom: 20px;
}

footer {
    width: 100vw;
    height: 97px;
    min-width: 1260px;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    background-color: #F4F7F7;
}

footer p {
    font-size: 16px;
    text-align: center;
    margin: auto;
}

@media (max-width:1260px) {
    .tel-app {
        top: 63px;
        left: -50px;
    }

    .banner-content {
        top: 100px;
        right: 254px;
    }

    .banner-content .title {
        height: 20px;
        margin-bottom: 22px;
    }

    .banner-content .title img {
        width: 20px;
        height: 20px;
        margin-right: 8px;
    }

    .banner-content .title span {
        font-size: 20px;
        line-height: 20px;
        color: #fff;
    }

    .banner-content .desc {
        margin-bottom: 32px;
        font-size: 14px;
        line-height: 20px;
        color: #fff;
    }

    .app-btn {
        width: 156px;
        height: 40px;
        border-radius: 20px;
    }

    .app-btn-img {
        width: 18px;
        height: 18px;
        margin-top: 11px;
        margin-left: 26px;
        margin-right: 4px;
    }

    .app-btn span {
        font-size: 14px;
        line-height: 40px;
    }
}