Carousel Banner wrapping rows

After upgrading I am getting multiple rows of banners. I just want one row to keep scrolling across (which is how it was working before).

Nevermind, i added css to add a height value and that worked.

/* Line 315 */
.nbs-flexisel-inner
{
overflow-x: hidden;
overflow-y: hidden;
width: 100%;
background-color: #ffffff;
background-repeat: repeat;
background-attachment: scroll;
background-position: 0% 0%;
background-clip: border-box;
background-origin: padding-box;
background-size: auto auto;
height: 200px !important;
}