.content class conflict with themes layout

Good Evening, i’m writing here to report that on some themes the following css can create an erroneus rendering of some elements.

@media screen and (max-width: 50em) {
.content {
    padding: 0 10px;
    text-align: center;
}}

This bug style bug is obviously present on all browsers. I suggest to change the class name with one less common than .content, to prefix it or to declare it differently in your styles.
Best Regards,
Domenico