.control-section-ecommerce-mega-store h3.accordion-section-title {
  font-size: 18px !important;
  color: #1d2327 !important;
  background: #f6f7f7 !important;
  border: 1px solid #dcdcde !important;
  border-left: solid 5px #2271b1 !important;
}
span.customize-action {
  display: block;
  color: #636363 !important;
  font-size: 12px !important;
  margin: 12px 0;
  font-weight: normal !important;
}
#customize-theme-controls .control-panel-themes>.accordion-section-title, 
#customize-theme-controls .control-panel-themes>.accordion-section-title:hover{
  margin: 0;
}

a.button.button-primary{
  margin: 4px;
}