.container {
    position: relative;
    width:100%;
    max-width: 640px;
    margin: 0 auto;
    font-size: 10px;
    background-color: #f5f5f5;
    font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;
}

section {
    position: relative;
}

header {
    z-index:9999;
    position: fixed;
    top:0;
    left: 0;
    right: 0;
}

.header-row{
    max-width: 640px;
    margin: 0 auto;
    background: #0066cb;
    color: #fff;
    line-height: 6.6em;
}

.header-left {
    margin-left: 2em;
    color: #fff;
}

.header-city {
    padding: 0px .6em;
    font-size: 1.6em;
}

.header-title {
    text-align: center;
    font-size: 1.8em;
}

#banner {
    margin: 0 auto;
}

.seciton-banner {
    padding: 0;
}

.banner-item {
    text-align: center;
}

.banner-item img {
    margin: 1em auto;
    border-radius: 1em;
    width: 98%;
}

.nav-section {
    background-color: #fff;
}

.nav-item {
    padding: 1.5em 0;
    text-align: center;
    display: block;
}

.nav-icon {
    display: inline-block;
    margin-bottom: .5em;
    width: 35%;
}

.nav-text {
    margin-bottom: .2em;
    color: #333333;
    font-size: 1.8em;
}

.nav-text-sub {
    color: #0066cb;
    font-size: 1.2em;
}

.section-depart {
    background-color: #fff;
}

.depart-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.depart-item {
    width: 20%;
    margin-bottom: 2em;
    text-align: center;
}

.depart-icon {
    width: 50%;
    margin-bottom: .8em;
}

.depart-name {
    font-size: 1.6em;
    color: #666;
}

.section-channel {
    background-color: #fff;
}

.channel-item {
    display: block;
    position: relative;
    background: #effeff;
    border-radius: 3px;
    padding: 5px 0;
    margin: 5px auto;
    text-align: right;
    overflow: hidden;
}

.channel-icon {
    display: inline-block;
    margin-right: -2.5em;
}

.channel-icon img {
    width: 5em;
}

.channel-info {
    position: absolute;
    left: 5px;
    top: 10px;
    bottom: 10px;
    right: 0px;
    display: block;
    text-align: left;
}

.channel-name {
    color: #111111;
    font-weight: bold;
    font-size: 16px;
    padding-left: .5em;
    line-height: 2.5em;
}

.news-item {
    cursor: pointer;
    border-bottom: 0;
    border-top: 0;
    border-left: 0;
    border-right: 0;
    font-size: 1.4em;
}

footer {
    font-size: 1.4em;
    padding: 2em 0 7.2em 0;
    background-color: #fff;
    text-align: center;
}

footer p {
    margin: .8em 0;
}

.section-tabs{
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
}

.tab-row{
    max-width: 640px;
    margin: 0 auto;
    background-color: #0066cb;
}

.tab-link{
    padding: 1em 0;
    display: block;
    text-align: center;
}

.tab-icon{
    display: inline-block;
    margin-bottom: .8em;
    width:30%;
}

.tab-text{
    color: #fff;
    font-size:1.4em;
}