Good day,
There are headers, which are usually in 2 lines, these headers need to emphasize the bottom line.
<h3><a>Строка в две строчки</a></h3> Suppose in this version, "two lines" is transferred and these words must be emphasized.
Naturally, the option to take the lower line in the additional tag does not fit, because it is all displayed automatically through the engine and adaptive layout.
<h3><a>Строка в <span>две строчки</span></a></h3> While only such a “crutch” came to mind, underline the tag a through the border, make the required line-height, and with the help of: before, close the first underline. This option works, but the problem is in the line-height and a large indentation between the lines to close the first border. ps line is centered! I hope not much namudril;)