_oct17_transparencyfix.css

/*
  A bodge for wallpaper based themes that is broken due to Discord's latest updates, or just the author being lazy.
  
  If there are any glaring issues that happened after you applied this fix, such as:
  1. Background image not appearing,
  2. Theme looks even darker.
  Try to atleast fix it yourself, this is just a bodge. Don't expect it to work for every theme you see.
  
  bodge
  1. A clumsy or inelegant job, usually a temporary repair; a patch, a repair.
  
  In the end though, this fix could also be adapted as a base to start your new theme,
  I'd recommend doing your wallpaper on the before pseudoelement of body.
  
  If you want to import this theme fixer in your custom CSS:
  @import url("https://rawgit.com/intrnl/9f623d1a89e416d2fe4f1a3aca721653/raw/_oct17_transparencyfix.css");
  
  or just copy the code below.
*/

.activityFeed-HeiGwL,
.appMount-3VJmYg,
.channels-Ie2l6A,
.container-2lgZY8,
.guilds-wrapper,
.layer-3QrUeG,
.layers-3iHuyZ,
.lfg-3xoFkI,
.sidebar-region,
.titleBar-AC4pGV,.theme-dark .title-3qD0b-,
.ui-standard-sidebar-view,
#friends
{
  background-color: rgba(0,0,0,0.15) !important;
}

.chat .content,
.chat form,
.chat,
.container-1UB9sr,
.container-2Thooq,
.container-PNkimc,
.content .flex-spacer,
.content-region,
.headerBar-UHpsPw,
.members-1998pB,
.messages-wrapper,
.private-channel-call,
.title-3qD0b,
.typing-2GQL18,
.ui-video,
#friends .friends-table
{
  background-color: transparent !important;
}

.chat form
{
  box-shadow: 0 0 !important;
}

canary-stuff.css

/* @import url("https://rawgit.com/intrnl/9f623d1a89e416d2fe4f1a3aca721653/raw/canary-stuff.css"); */

@import url("https://rawgit.com/intrnl/9f623d1a89e416d2fe4f1a3aca721653/raw/oct17_transparencyfix.css");