Need a blank line between bulleted points in the product details

I have several bulleted product points listed in the short description of the product details.  I would like to separate some of the points with a blank line.  How can I create a blank line?

Hello,

If by blank line you mean space you can just add a margin to the element. Like that:

element {
    margin: 0 0 10px;
}

If you mean a distinguishable line, you can try adding a border at the top or bottom of each element and distance the border with padding. Something like that:

element {
    border-top: 1px solid #HEX;
    margin: 0 0 10px;
    padding: 0 0 10px;
}
element:first-child {
    border-top: none; 
}

I hope I was helpful,
Nikola.