JSFiddle - React, Tailwind, and code Playground

by sridhar reddy

HTML

<div class="nb-infosys-sun">
  <span class="pulse"></span>
</div>

SCSS

.pulse {
  margin: 100px;
  display: block;
  width: 85px;
  height: 85px;
  border-radius: 50%;
  background: #cca92c;
  cursor: pointer;
  box-shadow: 0 0 0 rgba(204, 169, 44, 0.4);
  animation: pulse 2s ease-in-out infinite 0s;
  position: relative;
 &::before {
    content: '';
    box-shadow: 0 0 0 rgba(204, 169, 44, 0.4);
    animation: pulse2 2s ease-in-out infinite;
    animation-delay: 500ms;
    border-radius: 50%;
    width: 85px;
    height: 85px;
    border-radius: 50%;
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
  }
  &::after {
    content: '';
    box-shadow: 0 0 0 rgba(204, 169, 44, 0.4);
    animation: pulse2 2s ease-in-out infinite;
    animation-delay: 1s;
    border-radius: 50%;
    width: 85px;
    height: 85px;
    border-radius: 50%;
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
  }
}

.pulse:hover {
  animation: none;
}

@-webkit-keyframes pulse {
  0% {
    -webkit-box-shadow: 0 0 0 0 rgba(204, 169, 44, 0.4);
  }
  70% {
    -webkit-box-shadow: 0 0 0 10px rgba(204, 169, 44, 0);
  }
  100% {
    -webkit-box-shadow: 0 0 0 0 rgba(204, 169, 44, 0);
  }
}

@keyframes pulse {
  0% {
    -moz-box-shadow: 0 0 0 0 rgba(204, 169, 44, 0.4);
    box-shadow: 0 0 0 0 rgba(204, 169, 44, 0.4);
  }
  70% {
    -moz-box-shadow: 0 0 0 10px rgba(204, 169, 44, 0);
    box-shadow: 0 0 0 40px rgba(204, 169, 44, 0);
  }
  100% {
    -moz-box-shadow: 0 0 0 0 rgba(204, 169, 44, 0);
    box-shadow: 0 0 0 0 rgba(204, 169, 44, 0);
  }
}

@-webkit-keyframes pulse2 {
  0% {
    -webkit-box-shadow: 0 0 0 0 rgba(204, 169, 44, 0.4);
  }
  70% {
    -webkit-box-shadow: 0 0 0 10px rgba(204, 169, 44, 0);
  }
  100% {
    -webkit-box-shadow: 0 0 0 0 rgba(204, 169, 44, 0);
  }
}

@keyframes pulse2 {
  0% {
    -moz-box-shadow: 0 0 0 0 rgba(204, 169, 44, 0.4);
    box-shadow: 0 0 0 0 rgba(204, 169, 44, 0.4);
  }
  70% {
   ...