#header-fixed {
    display: block;
}
.main-container {
    padding-top: 78px;
}
.main-nav {
    margin: 12px 0;
    line-height: 18px;
    font-size: 14px;
    color: #aaa;
}
.main-nav a {
    font-size: 14px;
    color: #aaa;
    text-decoration: none;
}
.main-nav a:hover {
    text-decoration: underline;
}
.main-nav a.last {
    color: #666;
}
.main-nav a.last:hover {
    text-decoration: none;
}
.main-nav .arrow {
    padding: 0 6px;
}
.main-content {
    margin-bottom: 20px;
}
.main-content .left-wrap {
    float: left;
    width: 224px;
    padding: 20px 22px;
    background: #ffffff;
}
.main-content .left-wrap .nav-group {
    margin-top: 10px;
}
.main-content .left-wrap .nav-group:first-child {
    margin-top: 0;
}
.main-content .left-wrap .nav-group .group-toggle {
    position: relative;
    display: block;
    height: 40px;
    line-height: 40px;
    padding-left: 22px;
    background: #f5f5f5;
    border-radius: 4px;
    font-size: 14px;
    color: #111111;
    text-decoration: none;
    cursor: pointer;
}
.main-content .left-wrap .nav-group.active .group-toggle,
.main-content .left-wrap .nav-group .group-toggle:hover {
    background: #00ab78;
    color: #ffffff;
}
.main-content .left-wrap .nav-group .group-toggle span {
    display: block;
    width: 162px;
    font-weight: bold;
}
.main-content .left-wrap .nav-group .group-toggle .iconfont {
    position: absolute;
    top: 0;
    right: 12px;
}
.main-content .left-wrap .nav-group .group-menu {
    display: none;
}
.main-content .left-wrap .nav-group.active .group-menu {
    display: block;
}
.main-content .left-wrap .nav-group .group-menu li {
    margin-top: 10px;
    height: 40px;
    line-height: 40px;
    padding-left: 22px;
    background-color: #ffffff;
    border-radius: 4px;
    cursor: pointer;
}
.main-content .left-wrap .nav-group .group-menu li a {
    display: block;
    width: 202px;
    font-size: 14px;
    color: #666666;
    text-decoration: none;
}
.main-content .left-wrap .nav-group .group-menu li.active,
.main-content .left-wrap .nav-group .group-menu li:hover {
    background: #f5f5f5;
}
.main-content .left-wrap .nav-group .group-menu li.active a,
.main-content .left-wrap .nav-group .group-menu li:hover a {
    color: #00ab78;
}
.main-content .right-wrap {
    float: left;
    width: 868px;
    min-height: 580px;
    margin-left: 20px;
    padding: 0 22px;
    background: #ffffff;
}
.main-content .right-wrap .right-title {
    height: 54px;
    line-height: 54px;
    border-bottom: 1px solid #ececec;
    font-size: 18px;
    font-weight: 500;
    color: #000;
}
.main-content .right-wrap .right-article {
    padding: 20px 0;
    font-size: 14px;
    color: #333333;
    line-height: 36px;
}
.main-content .right-wrap .right-article img {
    display: inline-block;
}
.main-content .right-wrap .right-article a {
    color: #666;
    text-decoration: none;
}
.main-content .right-wrap .right-article a:hover {
    text-decoration: underline;
}