.lumx-button--color-primary.lumx-button--emphasis-high.lumx-button--theme-light 
{
  background-color: #143D69;
} 

.widget-content--block-slideshow{
    background: #DBEBF6 !important; 
    background-color: #DBEBF6 !important;
}

@media (max-width: 768px) {
.widget--news-thumbnail-hidden .block-page-preview__thumbnail-wrapper{
  display: none;
}
}

@media (max-width: 768px) {
.widget--learning-thumbnail-hidden .block-page-preview__thumbnail-wrapper{
  display: none;
}
}