.withAppDownload~.help-nav {
    margin-top: 56px;
}

.help-nav {
    position: fixed;
    top: 45px;
    left: 0;
    width: 100%;
    z-index: 8;
}

.help-nav_list {
    text-align: center;
    background-color: #F6F6F6;
    border-bottom: 1px solid #EBEBEB;
}

.help-nav_list li {
    float: left;
    width: 25%;
}

.help-nav_item {
    width: 100%;
    color: #000;
}

.help-nav_item.is_actived {
    background-color: white;
    color: #0A7CEB;
}

.help-nav_item.is_actived:after {
    content: "";
    display: block;
    border-bottom: 3px solid #0A7CEB;
}

.help-nav_item span {
    display: block;
    padding: 12px 0;
}

[class*="content_wrap-"].withNav.withAppDownload {
    padding-top: 146px;
}
[class*="content_wrap-"].withNav {
    padding-top: 92px;
}

.row {
    color: #666;
    font-size: 12px;
    padding: 10px 12px;
    border-bottom: 1px solid #EBEBEB;
    width: 100%;
}

.row .icon {
    font-size: 12px;
}

.content_wrap-index article {
    width: 100%;
    overflow: auto;
}

.faq .data img {
    max-width: 100%;
    height: auto;
}