html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.error-wrap {
    text-align: center;
    padding: 40px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.error-title {
    font-size: 24px;
    color: #333;
    margin: 20px 0;
}
.error-desc {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
}
.btn-home {
    display: inline-block;
    padding: 10px 25px;
    background: #5bb7fe;
    color: #fff;
    border-radius: 5px;
    text-decoration: none;
    margin-bottom: 20px;
}
.btn-home:hover {
    background: #3699e0;
}
.myui-panel {
    margin-top: 20px;
}
.myui-foot {
    margin-top: auto;
}