css do the same thing for multiple classes code example
Example 1: css multiple classes same rule
.bucket1, .bucket2, .bucket3 {
}
.bucket4, .bucket5, .bucket6 {
}
Example 2: css multiple classes
<div class="a-class another-class"></div>
.bucket1, .bucket2, .bucket3 {
}
.bucket4, .bucket5, .bucket6 {
}
<div class="a-class another-class"></div>