Changing or hiding woocommerce description title tab

Is there a way to change the woocommerce products description title tab or change the name into something else (I don’t want to hide the section) without adding codes to the function.php file?

I tried adding this CSS with no luck:

/* Hide woocommerce description title tab */

#tab-title-description.description-tab.active name {
display: none;
}

#tab-title-description.description-tab.active h2 {
display: none;
}