Post paragraph font size is too small to read, I want to increase the font size of the paragraph

I added code in additional css to increase the font size after adding font size increased. but after adding code it effected with horizontal scrolling on mobile devices.

how to increase the paragraph font size without getting the horizontal scrolling issue.

the code i added to increase the font size.

p {
font-size:16px;
}
Thanks for your valuable suggestions.

getting unwanted space on posts after […] this symbol, how to remove it,

it was displaying well on mobile devices, but spacing issue is only on desktop devices,

how to solve this issue.

Добрый день!
Скачал тему для wordpress – blogtay, в настройках сделал все как описано в инструкции.
Куда загрузить картинки слайдера непонятно. Какой путь?
Прошу объяснить в чем моя ошибка.

С уважением Валерий
e-mail: [email protected]