CSS3 Multi-Column rule-width Property

The multi-column rule-width property is used to specify the column width. You can try to run the following code to implement rule-width property using CSS:


Live Demo

         .multi {
            /* Column count property */
            -webkit-column-count: 4;
            -moz-column-count: 4;
            column-count: 4;
            /* Column gap property */
            -webkit-column-gap: 40px;
            -moz-column-gap: 40px;
            column-gap: 40px;
            /* Column style property */
            column-rule-style: solid;
            column-rule-color: #ff00ff;
            /* Colum width property */
            -webkit-column-rule-width: 5px;
            -moz-column-rule-width: 5px;
            column-rule-width: 5px;
      <div class = "multi">
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