Move language settings from title screen

public/src/css/titlescreen.css

@@ -38,53 +38,6 @@
 	-webkit-text-stroke: 0.25em #f00;
 	filter: blur(0.3vmin);
 }
-#lang{
-	font-size: 3vmin;
-	position: absolute;
-	bottom: 0;
-	left: 0;
-	width: 7em;
-	height: 4em;
-	color: #000;
-	z-index: 5;
-}
-#lang:focus-within{
-	outline: #4d90fe auto 5px;
-}
-#lang-dropdown{
-	font-size: 1.7em;
-	font-family: Microsoft YaHei, sans-serif;
-	opacity: 0;
-	width: 100%;
-	height: 100%;
-	color: #000;
-	cursor: pointer;
-}
-#lang-id{
-	position: absolute;
-	top: 0;
-	bottom: 0;
-	left: 2.6em;
-	font-family: TnT, Meiryo, sans-serif;
-	font-size: 1.5em;
-	font-weight: normal;
-	color: #fff;
-	line-height: 2.75em;
-	z-index: 0;
-}
-#lang-icon{
-	position: absolute;
-	width: 2.8em;
-	height: 2.8em;
-	padding: 0.6em;
-	fill: currentColor;
-}
-#lang:hover #lang-icon{
-	color: #f00;
-}
-#lang:hover #lang-id::before {
-	-webkit-text-stroke: 0.25em #f00;
-}
 #title-disclaimer {
 	text-align: center;
 	position: absolute;