jQuery addClass example

Change class name on click in jQuery

by starostyants

HTML

<span class="hover-on-me">Наведи на меня</span>
<div class="cloudbox">Содержимое контейнера</div>

CSS

.cloudbox {
  padding: 10px;
  width: 280px;
  max-width: 100%;
  box-shadow: 0 1px 6px rgba(57,73,76,.35);
  transform: translateY(-7px);
  transition-property: transform, opacity;
  transition-duration: 30s, .2s;
  opacity: 0;
  pointer-events: none;
  z-index: -1;
}
.hover-on-me:hover + .cloudbox {
  transition: all .2s ease-in-out;
  transform: translateY(0);
  z-index: 11;
  pointer-events: all;
  opacity: 1;
}