#calculator {
    display: grid;
    grid-template-columns: auto auto;
}
input, #inputTooltips {
    grid-column-start: 1;
    grid-column-end: 3;
}
#numbers {
    display: grid;
    grid-template-columns: auto auto auto;
}
#binaryOperations {
    display: grid;
    grid-template-columns: auto auto;
}
#igual {
    grid-column-start: 1;
    grid-column-end: 3;
}
#unaryAndBinaryOperations {
    grid-column-start: 1;
    grid-column-end: 3;
    display: grid;
    grid-template-columns: auto auto auto auto auto auto auto;
}
#csvOperations {
    grid-column-start: 1;
    grid-column-end: 3;
    display: grid;
    grid-template-columns: auto auto auto auto;
}