.basicpopup-content {
  max-width: 100%;
  width: 640px;
  text-align: center;
  border: 1px solid #ddd;
  padding: 15px;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.2);
  max-height: 80%;
  overflow-y: auto;
  background: #fff; }