.sheet-column-letters.four-columns{grid-template-columns:2fr 1fr 1.15fr 1.35fr}.sheet-example table th:nth-child(1),.sheet-example table td:nth-child(1){width:36%}.sheet-example table th:nth-child(2),.sheet-example table td:nth-child(2){width:18%}.sheet-example table th:nth-child(3),.sheet-example table td:nth-child(3){width:20%}.sheet-example table th:nth-child(4),.sheet-example table td:nth-child(4){width:26%}@media(max-width:700px){.sheet-column-letters.four-columns,.sheet-example table{min-width:780px}}