#body > main section#master {
	// background-image: url("images/ingame/background.png");

	&::before {
		position: absolute;
		@include calc(width, "100% - 70px");
		height: 1px;
		content: "";
		background: #3c3732;
		// background: #3a322b;
		// background: #1f282d;
		top: $titlebar-height;
		left: 35px;
	}
}