How do I indicate long text into a smaller fixed column with CSS?

[Deseeague]

how do I fit long text into fixed with column where I have place for only line of text? I would need to shorten the text to fixed width (lets say to 100px) and I would like to add dots "..." at where string gets cut.Something like this for example:My string is "Some really long string that I need to fit in there" and output in a fixed width column would look like this |Some really long string...|Thanks,Jume