#main.main-container {
  background: #000 !important;
  background-color: #000 !important;
}

.main-container {
  background: #000 !important;
  background-color: #000 !important;
  background-image: none !important;
}


.window__form,
#prechat-window {
  background: #0e0e0e !important;
}


#main.main-container .window__form,
#main.main-container .window__form, #prechat-window {
  background: #000 !important;
}

.window__form {
  background-color: #000 !important;
}

media (-webkit-min-device-pixel-ratio: 0) {
    .window__form {
      background-color: #000 !important;
      width: 100% !important;
    }
}