At the moment TEST TEST appear side by side. How can I push one down onto a second line? Only through CSS.
TEST TEST
Assuming you're trying to make the element always show one word in a line, you can use the CSS word-spacing property.
jsFiddle Demo
#box {
word-spacing: 30000px;
}
32767px
on Chrome 29.0.1
and infinite values on FF23
) and it'll work the same way. That way it won't be coupled with the container's width.