.tooltipster-no-padding .tooltipster-content {
  padding: 0 !important;
  border-radius:3px;
  -webkit-border-radius:3px;
  -moz-border-radius:3px;
  box-shadow:1px 1px 15px rgba(0,0,0,0.2);
  -webkit-ox-shadow:1px 1px 15px rgba(0,0,0,0.2);
  -moz-box-shadow:1px 1px 15px rgba(0,0,0,0.2);
}

.tt-wrap img {
  display: block;
  max-width: 360px;  
  height: auto;
  margin: 0;
}

.tt-caption {
  padding: 8px 10px;
  font-size: 14px;
  text-align: center;
  background: #222 !important;     
  color: #fff;          
}
.tt-loader { display:flex; align-items:center; justify-content:center; width:260px; height:160px; }
.tt-spinner { width:36px; height:36px; border:4px solid #ccc; border-top-color:#444; border-radius:50%; animation:spin .9s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }