#app-mount,
#friends,
.app .layers .layer,
.app .layers .layer>[class*='container-'],
.app .layers,
.content-region,
.guilds-wrapper,
.sidebar-region,
.ui-standard-sidebar-view,
[class*='activityFeed-'],
[class*='lfg-'],
[class*='channels-'],
[class*='titleBar-']
{
  /* Too dark or too bright? Adjust the opacity (`0.15`) to something lower or higher */
  background: rgba(0,0,0,0.25) !important;
}

#friends .friends-table,
.channel-members,
.channel-members-loading,
.chat .content,
.chat form,
.chat,
.content .flex-spacer,
.messages-wrapper,
[class*='typing-'],
[class*='channels-'] [class*="container-"],
[class*='headerBar-'],
[class*='titleWrapper-'] [class*='title-']
{
  background: transparent !important;
}

.messages-wrapper + form {
  box-shadow: none !important;
}