button, input, .select, .select select {
    width: 100%;
    height: 100%;
}
table {
    font-size: 17.5px;
}
td {
    width: 20%;
}
.center {
    margin: auto;
    width: 50%;
}
.parent {
    display: grid;
    grid-column-gap: 20px;
    grid-row-gap: 20px;
}
@media (min-width: 800px) {
    .parent {
        grid-template-columns: repeat(4, 1fr);
    }
}