.ctpe-btn-attr {
  display: inline-block;
  font-weight: 600;
  text-align: left;
  vertical-align: middle;
  background-color: #f8f9fa;
  border-left: 3px solid #006747;
  border-top: none;
  border-right: none;
  border-bottom: 1px solid #e9ecef;
  white-space: nowrap;
  padding: 8px 12px;
  margin-bottom: 0.75em;
  margin-right: 1em;
  font-size: 15px;
  line-height: 1.5;
  border-radius: 0 3px 3px 0;
  width: auto;
  min-width: 10em;
  max-width: 16em;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  color: #2c3e50;
  letter-spacing: 0.3px;
}