.overflow {
    max-height: 100px;
    overflow-y: scroll;
}

.alarm {
    color: #FF5722;
    font-weight: bold;
}

.timeout {
    font-size: 12px;
    color: #FFB800;
    margin-left: 10px;
}

.layui-layout-admin .layui-logo {
    color: #f5f5f5;
    min-width: 200px;
}

.layui-layout-admin .layui-logo > sup {
    font-size: 12px;
    color: #cccccc;
}

.layui-layout-admin .layui-logo > .layui-icon {
    font-size: 28px;
}

.layui-nav .layui-nav-item a {
    cursor: pointer;
}

*[data-display="flex"] {
    display: flex;
    flex-direction: row;
    align-items: center;
}

*[data-justify-content="center"] {
    justify-content: center;
}

*[data-justify-content="space-between"] {
    justify-content: space-between;
}

.layui-body {
    -webkit-overflow-scrolling: touch;
    overflow-y: scroll;
    overflow-x: hidden;
    z-index: 0;
}

.layui-body > iframe {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    vertical-align: text-top;
    border: none;
}

.layui-layout-admin .layui-body, .layui-layout-admin .layui-footer {
    left: 0;
}

.select-none {
    user-select: none;
}

.layui-footer > p {
    text-align: center;
}

.layui-icon-logout.logout:after {
    content: " 安全退出";
}

@media screen and (max-width: 479px) {
    .layui-layout-left {
        display: none;
    }
}