div {
	column-rule-style: inherit;
}
/* values from CSS21 http://www.w3.org/TR/CSS21/box.html#value-def-border-style */
div {
        column-rule-style: none;
}
div {
        column-rule-style: hidden;
}
div {
        column-rule-style: dotted;
}
div {
        column-rule-style: dashed;
}
div {
        column-rule-style: solid;
}
div {
        column-rule-style: double;
}
div {
        column-rule-style: groove;
}
div {
        column-rule-style: ridge;
}
div {
        column-rule-style: inset;
}
div {
        column-rule-style: outset;
}