th:nth-child(1), td:nth-child(1) { width: 100px; }
th:nth-child(2), td:nth-child(2) { width: 50px; }
th:nth-child(3), td:nth-child(3) { width: 200px; }
th:nth-child(4), td:nth-child(4) { width: 200px; }
th:nth-child(5), td:nth-child(5) { width: 40px; text-align: center; }

.text-column input {
    width: 100%;
    box-sizing: border-box;
}