.scrollable-menu {
    height: auto;
    max-height: 200px;
    overflow-x: hidden;
}
 .thumbnail {
   box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.5);
   transition: 0.3s;
   min-width: 40%;
   border-radius: 5px;
 }

 .thumbnail-description {
   min-height: 40px;
 }

 .thumbnail:hover {
   cursor: pointer;
   box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 1);
 }