Override CSS parameters/strings

When editing and existing CSS stylesheet, it may necessary to override a certain parameter. This function allows to set new parameters that will override the other parameters with the same selector in the same stylesheet.

Here’s the string:

!important

Example of use:

.selector {
     font-weight: normal <b>!important</b>;
}

Source: https://www.smashingmagazine.com/2010/11/the-important-css-declaration-how-and-when-to-use-it/