Dynamic text/page widths

Hello

Is there anyway to create objects (e.g. Text box or background) with dynamic widths? For example, a text block appears to only have a fixed size, where a percentage would be great. Thus if a learner decides to resize their browser, the text block does not resize with it.

Same with back grounds, in that if the learner resizes or has a smaller browser setting, the background graphics do not resize.

CSS would be a great solution, but I cant see where Lectora would import or use the css.

Any thoughts or suggestions would be most welcome.

RegardsHello

Is there anyway to create objects (e.g. Text box or background) with dynamic widths? For example, a text block appears to only have a fixed size, where a percentage would be great. Thus if a learner decides to resize their browser, the text block does not resize with it.

Same with back grounds, in that if the learner resizes or has a smaller browser setting, the background graphics do not resize.

CSS would be a great solution, but I cant see where Lectora would import or use the css.

Any thoughts or suggestions would be most welcome.

Regards