While browsing through a well-known blog's CSS file, I came across these properties that sparked my curiosity. I began to ponder their use and whether it is permissible to utilize them in coding. Here is the code snippet:
*margin
*padding
For instance, consider the following example:
.offset1 {
margin-left: 11.325966850829%;
*margin-left: 11.219583872105%
}