html {
    background: #fff;
    height: 100%;
}

html,body {
    width: 100%;
}

body, h1, h2, h3, h4, h5, h6, p {
    padding: 0;
    margin: 0;
}

body {
    font-family: "PingFangSC-Regular", "Arial", "Microsoft YaHei", "黑体", "宋体", "sans-serif";
    max-width: 640px;
    margin: 0 auto;
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    background: #FFF;
}

.main {
    background: #f6f6f6;
    padding: 10px;
}

.card {
    background: #fff;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 20px;
}

.card-title {
    margin: 20px 0;
    font-size: 20px;
    font-weight: bold;
}

.card-unit {
    display: flex;
    margin: 20px 0;
}

.card-text {
    float: left;
    width: 70%;
    margin-right: 2%;
    font-size: 15px;
    color: #000;
}

.card-desc {
    padding: 5px 0;
    font-size: 15px;
    line-height: 28px;
}

.card-img {
    float: left;
    width: 28%;
    height: 85px;
    background-position: center;
    background-size: cover;
    border-radius: 3px;
}

.card-img img {
    width: 100%;
    height: 80px;
    border-radius: 5px;
}

.card-more a {
    color: #2222ff;
    font-size: 13px;
    line-height: 30px;
}

.banner {
    position: relative;
    background: #fff;
    border-radius: 10px;
    margin-bottom: 20px;
    overflow: hidden;
}

.banner-text {
    position: absolute;
    bottom: 30px;
    left: 10px;
}

.banner-title {
    padding: 5px;
    color: #FFFFFF;
    font-size: 20px;
    font-weight: bold;
}

.banner-desc {
    padding: 5px;
    color: #F0F0F0;
    font-size: 15px;
}

.banner img {
    width: 100%;
    border-radius: 10px;
    display: block;
}

a {
    text-decoration: none;
}