Userstyle to make Instant ever so slightly more comfortable/familiar for those used to vanilla euphoria

Instantly_Cozier.user.css

@-moz-document domain("instant.leet.nu") {
.replies > .message:first-child,
.message + .message {
	margin-top: 4px;
}
.message-box > .message,
.message-box > .input-bar {
	margin-top: 8px;
}

.message.new:not(.mine):not(.ping):not(.highlight) > .line {
	background: rgba(0, 192, 0, 0.4);
	animation-duration: 15s;
}
.offscreen-alert.visible.flash {
	animation: newmsgflash 4s step-start;
}

@keyframes newmsgflash {
  0% { background: transparent; }
  12.5% { background: #00c200; }
  25% { background: transparent; }
  37.5% { background: #00c200; }
  50% { background: transparent; }
  62.5% { background: #00c200; }
  75% { background: transparent; }
  87.5% { background: #00c200; }
  100% { background: transparent; }
}
}