Copy this css:

.vc_span2 {
display: inline-table !important;
float: left;
}

and open the theme style.css and paste this apropriate area and lets see the result.

By the way you can add this in visual composer. ou can see the when editing home page “gear” icon that means custom css for only this page paste this code in the area:

.vc_span2 {
display: inline-table !important;
float: left;
}