Back to CSS Button Hover Effects Particle Burst Pure CSS
Share
HTML
<button class="bhe-10__btn">
  <span>Burst!</span>
  <span class="bhe-10__dot"></span>
  <span class="bhe-10__dot"></span>
  <span class="bhe-10__dot"></span>
  <span class="bhe-10__dot"></span>
  <span class="bhe-10__dot"></span>
  <span class="bhe-10__dot"></span>
</button>
CSS
.bhe-10__btn {
  padding: 12px 32px;
  font-size: 13.5px;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  letter-spacing: 0.02em;
  color: inherit;
  background: transparent;
}

.bhe-10__btn {
  position: relative;
  overflow: visible;
}
.bhe-10__dot {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  margin: -3px 0 0 -3px;
  opacity: 0;
}
.bhe-10__btn:hover .bhe-10__dot {
  animation: burst 0.65s ease-out forwards;
}
.bhe-10__dot:nth-child(1) {
  background: #7c6cff;
  --dx: -52px;
  --dy: -42px;
}
.bhe-10__dot:nth-child(2) {
  background: #ff6c8a;
  --dx: 52px;
  --dy: -42px;
  animation-delay: 0.05s;
}
.bhe-10__dot:nth-child(3) {
  background: #2ecc8a;
  --dx: -62px;
  --dy: 2px;
  animation-delay: 0.02s;
}
.bhe-10__dot:nth-child(4) {
  background: #f5a623;
  --dx: 62px;
  --dy: 2px;
  animation-delay: 0.07s;
}
.bhe-10__dot:nth-child(5) {
  background: #7c6cff;
  --dx: -36px;
  --dy: 46px;
  animation-delay: 0.04s;
}
.bhe-10__dot:nth-child(6) {
  background: #ff6c8a;
  --dx: 36px;
  --dy: 46px;
  animation-delay: 0.03s;
}
@keyframes burst {
  0% {
    opacity: 1;
  }
  100% {
    transform: translate(var(--dx), var(--dy)) scale(0);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bhe-10__btn,
  .bhe-10__btn * {
    animation: none !important;
  }
}