Mobile font size | WordPress.org

I put this code in plug in but for mobile version it doesn’t change font size

@media screen and (max-width: 1150px) {
.tablepress th,
.tablepress td {
font-size: 10px !important;
}
}

.tablepress-id-2 tbody td {
font-size: 10px !important;
}

.tablepress-table-name {
font-size: 10px !important;
margin-bottom: 0;
}

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