loginbox {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f8f9fa;

    width:100%
}

.card {
    width: 100%;
    max-width: 400px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); margin:0 auto;
        margin-top:100px;
}

.form-control {
    border-radius: 10px;
}

.btn-primary {
    border-radius: 10px;
}

.text-center h5 {
    margin-bottom: 20px;
}