.nav {
    height: 92px;
    background-color: #fff;
    box-shadow: 0 1px 10px rgba(0, 0, 0, .08);
}

.nav .logo {
    opacity: 1;
}

/* È«¾Ö */
header {
    background-color: #fff;
    box-shadow: 0 3px 6px rgb(0, 0, 0, .06);
}

.banner,
.title,
body > .content,
.footer-2 {
    width: 100%;
    min-width: 1280px;
    max-width: 1920px;
    margin: 0 auto;
}

/* banner */
.banner {
    padding-top: 92px;
}

.banner img {
    width: 100%;
}

.banner-2 {
    display: none;
}

/* title */
.title {
    display: flex;
    justify-content: center;
    align-items: center;
    height: calc(100vw * 424 / 2880);
}

.title img {
    display: block;
    width: auto;
    height: calc(100vw * 162 / 2880);
}

/* content */
body > .content {
    overflow: hidden;
}

body > .content .row {
    margin-bottom: calc(100% * 69 / 2880);
}

body > .content .left img,
body > .content .right img {
    width: 100%;
}

body > .content .left {
    float: left;
    flex: unset;
    width: calc(100vw * 1559 / 2880);
    height: auto;
    padding-right: 0;
}

body > .content .right {
    position: relative;
}

body > .content .right {
    position: relative;
    padding-left: calc(100vw * 164 / 2880);
    padding-top: calc(100vw * 220 / 2880);
}

body > .content .right img {
    position: absolute;
    top: calc(100vw * 67 / 2880);
    right: 0;
    width: calc(100vw * 1469 / 2880);
}

body > .content .right ul {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    margin: 0;
    overflow: hidden;
}

body > .content .right ul li {
    position: relative;
    display: flex;
    align-items: center;
    padding-left: calc(100vw * 60 / 2880);
    margin-bottom: calc(100vw * 22 / 2880);
}

body > .content .right ul li::after {
    content: "";
    position: absolute;
    left: 0;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: #e62119;
}

body > .content .right ul li a {
    font-size: 16px;
    color: #000;
}

body > .content .right .more {
    position: absolute;
    right: calc(100vw * 164 / 2880);
    bottom: 0;
    font-size: 14px;
    color: #e62119;
}

/* ÏìӦʽ */
@media only screen and (max-width: 575.98px) {
    .banner,
    .title,
    body > .content,
    .footer-2 {
        width: 100%;
        min-width: unset;
        max-width: unset;
        margin: 0 auto;
    }

    .banner {
        float: right;
        padding-top: 59px;
        margin-bottom: 15px;
        width: 100%;
        overflow: hidden;
    }

    .banner-1 {
        display: none;
    }

    .banner-2 {
        display: block;
    }

    body > .content .left,
    body > .content .right {
        width: 100%;
    }

    body > .content .right {
        padding-top: 0;
    }

    body > .content .right img,
    body > .content .right ul {
        float: right;
    }

    body > .content .right img {
        position: unset;
        width: 110%;
    }

    body > .content .right ul {
        float: left;
        height: auto;
        padding: 25px;
    }

    body > .content .right ul li {
        padding-left: 20px;
        margin-bottom: 10px;
    }

    body > .content .right ul li::after {
        width: 10px;
        height: 10px;
    }

    body > .content .right ul li a {
        font-size: 14px;
    }
    
    body > .content .right .more {
        position: unset;
        float: right;
        font-size: 13px;
        margin-right: 25px;
    }
}