.invoice form button[type=submit],
.client form button[type=submit],
.sender form button[type=submit] {
.invoice form button[type=submit],
.client form button[type=submit],
.sender form button[type=submit] {
.invoice form table tr > th:nth-child(3),
.invoice form table tr > td:nth-child(4),
.invoice form table tr > th:nth-child(4) {
.invoice form table tr > th:nth-child(3),
.invoice form table tr > td:nth-child(4),
.invoice form table tr > th:nth-child(4) {
.invoice form table tr > :nth-child(1) { width: 7em; }
.invoice form table tr > :nth-child(2) { width: 15em; }
.invoice form table tr > :nth-child(3) { width: 4em; }
.invoice form table tr > :nth-child(1) { width: 7em; }
.invoice form table tr > :nth-child(2) { width: 15em; }
.invoice form table tr > :nth-child(3) { width: 4em; }
.invoice form table tr > * textarea,
.invoice form table tr > * input[type=number],
.invoice form table tr > * input {
.invoice form table tr > * textarea,
.invoice form table tr > * input[type=number],
.invoice form table tr > * input {