.button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-sizing: border-box;
  background-color: transparent;
  outline: 0;
  border: 0;
  margin: 0;
  cursor: pointer;
  user-select: none;
  vertical-align: middle;
  text-decoration: none;
  color: inherit;
  text-align: center;
  flex: 0 0 auto;
  border-radius: 50%;
  overflow: visible;
  color: var(--action-default);
  transition: background-color 150ms cubic-bezier(0.4, 0, 0.2, 1) 0ms;
  padding: 12px;
  font-size: 1.75rem;
  min-width: unset;
  min-height: unset;
}

.button-icon-span {
  position: relative;
  display: inline-flex;
  vertical-align: middle;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.button-icon-span {
  position: relative;
  display: inline-flex;
  vertical-align: middle;
  flex-shrink: 0;
}

.notification-counter {
  display: flex;
  flex-flow: row wrap;
  place-content: center;
  align-items: center;
  position: absolute;
  box-sizing: border-box;
  font-family: Roboto, Helvetica, Arial, sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  min-width: 20px;
  line-height: 1;
  padding: 0px 6px;
  height: 20px;
  border-radius: 10px;
  z-index: 1;
  transition: transform 225ms cubic-bezier(0.4, 0, 0.2, 1) 0ms;
  background-color: rgb(211, 47, 47);
  color: rgb(255, 255, 255);
  top: 0px;
  right: 0px;
  transform: scale(1) translate(50%, -50%);
  transform-origin: 100% 0%;
}

span.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 600ms linear;
  background-color: rgba(255, 255, 255, 0.3);
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}