.dd-container {
    display: flex;
    flex-direction: column;
    padding: 0;
    margin: 1rem 0 1rem 0;
    justify-content: space-evenly;
}

.dd-row {
    display: flex;
    flex-direction: row;
    padding: 0;
    margin: 0;
}

.input-row {
    justify-content: space-evenly;
}

.button-row {
    align-items: center;
    justify-content: center;
}

mat-form-field {
    width: 100%;
    margin: 0 1rem 0 1rem;
}

button {
    margin: 0 1rem 0 1rem;
}