.pulse {
  cursor: pointer;
  position: fixed; 
  text-align: center; 
  padding: 20px; 
  border-radius: 50%; 
  background: rgb(23, 7, 250);
  width: 100px;
  height: 100px;
  right: 50px;
  bottom: 50px;
  z-index: 100;
  transition: all 0.3s ease;
}
.pulse:hover {
  background-color: rgb(23, 7, 250, 0.5);
}
.pulse img {
  margin-left: -13px;
  margin-top: -10px;
}
.pulse a {
  cursor: pointer;
  z-index: 1000;
}
.pulse p {
  z-index: 1;
}
.pulse::before {
  content: ''; 
  position: fixed;
  border: 2px solid rgb(177, 135, 135); 
  opacity: 0;
  right: 0;
  top: -20px;
  bottom: -20px;
  border-radius: 50%;
  animation: pulse 2.5s linear infinite; 
}

@keyframes pulse {
  0% {
    transform: scale(0.5);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}


.pulse::after,
.pulse::before {
  content: '';
  position: absolute;
  border: 5px solid rgb(255, 255, 255);
  left: -20px;
  opacity: 0;
  right: -20px;
  top: -20px;
  bottom: -20px;
  border-radius: 50%;
  animation: pulse 2.5s linear infinite;
}

.pulse::after {
  animation-delay: 1.25s;
}

@keyframes pulse {
  0% {
    transform: scale(0.5);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}