.offline-page {
    .offline-box {
        width: 100%;
        position: fixed;
        top: 50%;
        text-align: center;
        transform: translateY(-50%);
    }

    .offline-bg {
        height: 200px;
        width: 200px;
        background: resolve("common/404.png") no-repeat;
        background-size: 100% 100%;
        display: inline-block;
    }
    
    .slogan {
        margin-top: 40px;
    }

    .refresh {
        width: 240px;
        margin-top: 40px;
        padding: 20px;
        border-radius: 4px;
        background-color: #444;
        color: #fff;
    }
}