how to put multiple classes in css code example
Example 1: css multiple classes same rule
.bucket1, .bucket2, .bucket3 {
}
.bucket4, .bucket5, .bucket6 {
}
Example 2: multiple classes in element html
<article class="column wrapper">
.bucket1, .bucket2, .bucket3 {
}
.bucket4, .bucket5, .bucket6 {
}
<article class="column wrapper">