.share-btn {
  display: inline-block;
  color: #ffffff;
  border: none;
  padding: 0.5em;
  border-radius: 10%;
  outline: none;
  text-align: center; }
  .share-btn :hover {
    color: #eeeeee; }
  .share-btn :active {
    position: relative;
    top: 2px;
    color: #e2e2e2;
    outline: none; }

.share-btn.facebook {
  background: #3B5998; }

.share-btn.whatsapp {
  background: #189D0E; }

.share-btn.instagram {
  background: #f09433;
  background: -moz-linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  background: -webkit-linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f09433', endColorstr='#bc1888', GradientType=1); }

.div_social {
 z-index: 1030;
    position: fixed;
    bottom:10px;
    right:20px;
 
}