body {
    background-color: #b3b3b3;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
}

.container {
    text-align: center;
    background-color: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.logo {
    width: 120px;
    margin-bottom: 20px;
}

h1 {
    color: #333;
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    margin: 10px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    background-color: #f72717;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

    .btn:hover {
        background-color: #c01b0f;
    }