There is the possibility of placing a * to specify that apply a characteristic to all objects

Question

Example

.col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 > div { background: #441102; border: 1px solid #1efe52; }

I try to do this, apply something similar to a regular expression.

    .col-lg-* ,.col-sm-* > div { background: #441102; border: 1px solid #1efe52; }

Answer 1

No, there is no such possibility.

An asterisk (*) by itself, with spaces around it, means: "match any single element". It is not a wildcard like in a glob expression (and definitely not like in a regular expression).

If you want to match on complex text expressions (not simple matching by string equality), then CSS3 has some additional matching rules to help you do that - for example, see this other Stack Overflow question: Is there a CSS selector by class prefix?