path {
  stroke: black;
  stroke-width: 1px;
}

div.tooltip {
  position: absolute;
  text-align: center;
  width: 110px;
  height: 20px;
  font-family: sans-serif;
  font-size: 14px;
  font-weight:bold;
  border: 1px solid #666;
  background: #F1F1F1;
  pointer-events: none;
}

.loader {
  border: 16px solid #f3f3f3;
  border-radius: 50%;
  border-top: 16px solid #3498db;
  width: 120px;
  height: 120px;
  -webkit-animation: spin 2s linear infinite; /* Safari */
  animation: spin 2s linear infinite;
  margin-left:auto;
  margin-right:auto;
}

.loader-text{
    color:#3498db;
}

.loader-wrapper{
	text-align:center;
}

/* Safari */
@-webkit-keyframes spin {
  0% { -webkit-transform: rotate(0deg); }
  100% { -webkit-transform: rotate(360deg); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}