body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.left-side {
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 30px;
}
.right-side {
    padding: 30px;
}
.modal-body {
    padding: 20px;
}