Remove semi-transparent background color on AJAX loading

[kaiserdom]

Hello

Is there a way to disable the AJAX loading background color (it's semi-transparent) when I select a multivariant in product details view? I only need the arrow loading icon but not the background color.

JM 3.8.12
VM 3.4.0
PHP 7.1.22

[GJC Web Design]

.vmLoadingDiv {
  display: none;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: rgba(255, 255, 255, 0.2) url('../images/vm-preloader.gif') 50% 45% no-repeat;
}

change

background: rgba(255, 255, 255, 0) url('../images/vm-preloader.gif') 50% 45% no-repeat;

[kaiserdom]

Thank you so much