html,
body {
    min-height: 100%;
    font-family: 'Microsoft YaHei', 'Source Sans Pro', Arial, sans-serif;
    font-size: 12px;
    font-weight: 400;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #393939;
}

ul {
    -webkit-padding: 0;
    -webkit-margin: 0;
    padding: 0;
    margin: 0;
}

li {
    list-style-type: none;
}

@media (min-width: 768px) {
    html, body {
        height: 100%;
    }
    .main-shell {
        min-height: 100%;
        max-width: 50%;
        margin-left: 25%;
        box-shadow: 0 0 5px #888888;
    }
}

@media (max-width: 767px) {
}

.main-header {
}

.nav-bar {
    background-color: #44b78b;
    color: #f0f0f0;
    line-height: 22px;
    display: -webkit-flex; /* Safari */
    display: flex;
}

.nav-bar div {
    padding: 12px 15px;
    text-align: center;
}

.nav-bar .btn:hover {
    background-color: #319978;
    cursor: pointer;
}

.nav-bar p {
    margin: 0;
}

.nav-bar i {
    font-size: 24px;
    vertical-align: middle;
}

.nav-bar span {
    font-size: 22px;
    font-weight: 600;
    vertical-align: middle;
}

.nav-bar .title {
    width: 100%;
    text-align: center;
}

.nav-bar .home {
}

.main-body {
}

.app-panel {
    margin-top: 10px;
}

.app-title {
    background-color: #fff;
    font-size: 15px;
    font-weight: 600;
    padding: 10px;
    padding-left: 15px;
    border-left: 3px solid #44b78b;
}

.app-menu {
    background-color: #fff;
}

.app-menu > ul > li {
    border-top: 1px solid #e8e8e8;
    padding: 10px 0;
    display: -webkit-flex; /* Safari */
    display: flex;
}

.app-port {
    width: 25%;
    text-align: center;
}

.app-port .icon-font {
    font-size: 20px;
    height: 36px;
}

.app-port .iconfont {
    color: #66cc99;
    font-size: 28px;
    cursor: pointer;
}

.app-port .iconfont:hover {
    font-size: 32px;
}

.app-port .iconfont:active {
    color: #319978;
}

.app-flash {
}

.zone-empty {
    margin-top: 10px;
    padding: 20px 15px;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
}

.main-footer {
}

.main-footer a {
    color: #0028fd;
}