How to make full width underline on icon box

I’m trying to have the text in my icon box underlined with full width lines. This is the code I’m using:

.iconbox .iconbox_content_title a {
border-bottom: 1px dotted #c03;
line-height:30px !important;
}

However, if you click the link in my private content you will see that the underlines only go as far as the text. Is it possible to make the underlines full width? Thank you!

• This topic was modified 6 years, 3 months ago by mosaic.