body {
    background: url('../img/background.jpg') no-repeat center center fixed;
    background-size: cover;
}

.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-box {
    width: 360px;
    margin: 20px;
}

.login-card-body {
    padding: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
}

.input-group.mb-3 {
    margin-bottom: 15px;
}

.btn-primary.btn-block {
    margin-top: 10px;
}