body {
  background: #12A5F4;
  padding: 100px;
}

.skype {
  background: #fff;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -ms-backface-visibility: hidden;
  backface-visibility: hidden;
  width: 200px;
  height: 200px;
  position: relative;
  margin: 0 auto;
  margin-top: 50px;
  border-radius: 150px;
  border: solid 15px #fff;
  -webkit-animation: play 1.5s ease infinite;
  animation: play 1.5s ease infinite;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -ms-backface-visibility: hidden;
  backface-visibility: hidden;
}
.skype:before {
  background: #fff;
  content: "";
  width: 233px;
  height: 104px;
  position: absolute;
  top: 13px;
  right: 16px;
  border-radius: 100px;
  border: solid 15px #fff;
  z-index: 99998;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  -webkit-transform-origin: bottom;
  transform-origin: bottom;
}
.skype:after {
  background: #12A5F4;
  background-size: 100% 100%;
  content: "S";
  line-height: 205px;
  color: #fff;
  font-size: 150px;
  font-family: "Arial Rounded MT Bold", "Helvetica Rounded", Arial, sans-serif;
  font-weight: bold;
  text-align: center;
  width: 200px;
  height: 200px;
  margin: 0 auto;
  position: absolute;
  border-radius: 150px;
  z-index: 99999 !important;
}
.skype:hover {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

@keyframes play {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  15% {
    -webkit-box-shadow: 0 0 0 20px rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 20px rgba(255, 255, 255, 0.2);
  }
  25% {
    -webkit-box-shadow: 0 0 0 20px rgba(255, 255, 255, 0.2), 0 0 0 40px rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 20px rgba(255, 255, 255, 0.2), 0 0 0 40px rgba(255, 255, 255, 0.2);
  }
  30% {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
  50% {
    -webkit-box-shadow: 0 0 0 20px rgba(255, 255, 255, 0.2), 0 0 0 40px rgba(255, 255, 255, 0.2), 0 0 0 60px rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 20px rgba(255, 255, 255, 0.2), 0 0 0 40px rgba(255, 255, 255, 0.2), 0 0 0 60px rgba(255, 255, 255, 0.2);
  }
  80% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@media screen and (max-width: 667px) {
    body{
        padding: 90px 0;
    }
  }