.payment-link-action-portal {
  position: fixed;
  z-index: 10050;
  display: flex;
  min-width: 176px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #e4e7ec;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(16, 24, 40, .18);
}

.payment-link-action-portal > button,
.payment-link-action-portal > a {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border: 0;
  background: #fff;
  color: #172033;
  font: inherit;
  text-align: left;
  text-decoration: none;
  white-space: nowrap;
}

.payment-link-action-portal > button:hover,
.payment-link-action-portal > a:hover { background: #f5f7fa; }