body {
    background-color: #f0f0f0;
}

header, footer, hgroup, nav, section {
    display: block;
}

a, a:focus, a:hover {
    color: #e22904;
}

#banner {
    height: 180px;
    background-color: #e22904;
    display1: none;
}

    #banner h1 {
        padding: 40px 0 0 0;
        line-height: 140%;
        font-family: '黑体';
        color: #fff;
        font-weight: bold;
    }

.float-left {
    float: left;
}

.float-right {
    float: right;
}

.user-info {
    margin-top: 10px;
}


.content-wrapper img {
    display: block;
    max-width: 100%;
    height: auto;
}

.navbar {
    font-size: 18px;
}

.navbar-empty {
    margin-bottom: 20px;
}

.list-group-item-heading-right {
    float: right;
    margin-top: 10px;
}

    .list-group-item-heading-right a {
        color: inherit;
    }

.list-group-item.active, .list-group-item.active:focus, .list-group-item.active:hover {
    background-color: #e22904;
    border-color: #e22904;
}

header {
    display1: none;
}