.causalloop {
  position: relative;
}
.causalloop .actions {
  background-color: #fff;
  opacity: 0;
  transition: all 300ms;
  position: absolute;
  bottom: 0;
  right: 0;
  padding: 0 2px;
}
.causalloop .actions img {
  height: 18px;
  width: 18px;
}
.causalloop menu {
  list-style: none;
  padding: 0;
}
.causalloop menu li { display: inline-block; }
.causalloop:hover .actions {
  opacity: 1;
}
.causalloop img {
  width: 100%;
}

.causalloop.thumbnail text.label {
  cursor: pointer;
  transition: 1s font-size;
}