.pulse {
  background: rgba(255,0,0,0.0); 
  border-radius: 50%;
  height: 14px;
  width: 14px;
  position: absolute;
  margin: 11px 0px 0px -12px;
  z-index: 8;
}

#pin1 {
  left: 48%;
  top: 48%;
}

#pin2 {
  left: 18%;
  top: 80%;
}

#pin3 {
  left: 75%;
  top: 40%;
}

/* @media all and (min-width:500px) and (max-width: 1080px){
  #pin1 {
    left: 48%;
    top: 48%;
  } 
} */

@media (max-width: 35em) {
  #pin1 {
    left: 50%;
    top: 50%;
  }

  #pin2 {
    left: 75%;
    top: 80%;
  }
  
  #pin3 {
    left: 48%;
    top: 23%;
  }
  
}

.pulse:after {
  content: "";
  border-radius: 50%;
  height: 40px;
  width: 40px;
  position: absolute;
  margin: -13px 0 0 -13px;
  -webkit-animation: pulsate 2s ease-out;
  -moz-animation: pulsate 2s ease-out;
  -o-animation: pulsate 2s ease-out;
  -ms-animation: pulsate 2s ease-out;
  animation: pulsate 2s ease-out;
  -webkit-animation-iteration-count: infinite;
  -moz-animation-iteration-count: infinite;
  -o-animation-iteration-count: infinite;
  -ms-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  -webkit-box-shadow: 0 0 1px 2px #89849b;
  box-shadow: 0 0 1px 2px #89849b;
  -webkit-animation-delay: 1.1s;
  -moz-animation-delay: 1.1s;
  -o-animation-delay: 1.1s;
  -ms-animation-delay: 1.1s;
  animation-delay: 1.1s;
}
@-moz-keyframes pulsate {
  0% {
    -webkit-transform: scale(0.1, 0.1);
    -moz-transform: scale(0.1, 0.1);
    -o-transform: scale(0.1, 0.1);
    -ms-transform: scale(0.1, 0.1);
    transform: scale(0.1, 0.1);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
  50% {
    opacity: 1;
    -ms-filter: none;
    filter: none;
  }
  100% {
    -webkit-transform: scale(1.2, 1.2);
    -moz-transform: scale(1.2, 1.2);
    -o-transform: scale(1.2, 1.2);
    -ms-transform: scale(1.2, 1.2);
    transform: scale(1.2, 1.2);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
}
@-webkit-keyframes pulsate {
  0% {
    -webkit-transform: scale(0.1, 0.1);
    -moz-transform: scale(0.1, 0.1);
    -o-transform: scale(0.1, 0.1);
    -ms-transform: scale(0.1, 0.1);
    transform: scale(0.1, 0.1);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
  50% {
    opacity: 1;
    -ms-filter: none;
    filter: none;
  }
  100% {
    -webkit-transform: scale(1.2, 1.2);
    -moz-transform: scale(1.2, 1.2);
    -o-transform: scale(1.2, 1.2);
    -ms-transform: scale(1.2, 1.2);
    transform: scale(1.2, 1.2);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
}
@-o-keyframes pulsate {
  0% {
    -webkit-transform: scale(0.1, 0.1);
    -moz-transform: scale(0.1, 0.1);
    -o-transform: scale(0.1, 0.1);
    -ms-transform: scale(0.1, 0.1);
    transform: scale(0.1, 0.1);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
  50% {
    opacity: 1;
    -ms-filter: none;
    filter: none;
  }
  100% {
    -webkit-transform: scale(1.2, 1.2);
    -moz-transform: scale(1.2, 1.2);
    -o-transform: scale(1.2, 1.2);
    -ms-transform: scale(1.2, 1.2);
    transform: scale(1.2, 1.2);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
}
@keyframes pulsate {
  0% {
    -webkit-transform: scale(0.1, 0.1);
    -moz-transform: scale(0.1, 0.1);
    -o-transform: scale(0.1, 0.1);
    -ms-transform: scale(0.1, 0.1);
    transform: scale(0.1, 0.1);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
  50% {
    opacity: 1;
    -ms-filter: none;
    filter: none;
  }
  100% {
    -webkit-transform: scale(1.2, 1.2);
    -moz-transform: scale(1.2, 1.2);
    -o-transform: scale(1.2, 1.2);
    -ms-transform: scale(1.2, 1.2);
    transform: scale(1.2, 1.2);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
  }
}