retrospring/app/assets/stylesheets/scss/notifications.scss

.notification--img {
  min-height: 32px;
  min-width: 32px;
  height: 32px;
  width: 32px;
}

.notification--user, .notification--text {
  z-index: 99;
  margin-bottom: 0px;
}

.notification--icon {
  position: absolute;
  right: 0px;
  bottom: 0px;
  padding: 5px;
  font-size: 36px;
  color: $gray;
  opacity: 0.4;
  z-index: 0;
}