/* 关于我们 / 帮助中心等 support 页面样式 */

body {
    background-color: #f1f2f6;
}

.about-page {
    margin-top: 15px;
    margin-bottom: 30px;
}

.about-page .m-coll1 {
    position: relative;
    font-size: 0;
}

.about-page .m-coll1-left,
.about-page .m-coll1-right {
    display: inline-block;
    vertical-align: top;
    box-sizing: border-box;
    background: #fff;
    border-radius: 3px;
    box-shadow: 0px 3px 3px 0px #F2F2F2;
    min-height: 455px;
}

.about-page .m-coll1-left {
    width: 200px;
    margin-right: 15px;
    padding: 0;
    overflow: hidden;
}

.about-page .m-coll1-right {
    width: 985px;
    padding: 30px 40px;
    font-size: 14px;
    line-height: 1.8;
    color: #333;
}

/* 左侧导航菜单 */
.about-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-menu li {
    position: relative;
    height: 44px;
    line-height: 44px;
    border-bottom: 1px dashed #eee;
    padding: 0 20px;
}

.about-menu li:last-child {
    border-bottom: none;
}

.about-menu li a {
    display: block;
    font-size: 15px;
    color: #555;
    text-decoration: none;
    transition: color .2s;
}

.about-menu li a:hover {
    color: #205AEF;
}

.about-menu li.on {
    background: #205AEF;
}

.about-menu li.on a {
    color: #fff;
}

.about-menu li.on a:hover {
    color: #fff;
}

/* 右侧内容 */
.about-content h1,
.about-content h2 {
    font-size: 22px;
    font-weight: bold;
    color: #222;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
}

.about-content h2 {
    margin-top: 35px;
    font-size: 18px;
}

.about-content p {
    margin: 0 0 18px 0;
    text-indent: 2em;
    line-height: 2;
    color: #555;
}

.about-content a {
    color: #205AEF;
}