[scss.layout] fixed background-size image for login/register

webpack/scss/layout.scss

@@ -50,7 +50,7 @@ body > #WRAPPER.login{
 	align-items: center;
 
 	background: url('https://discordapp.com/assets/fa7ba7a4c3d8665d3343fee590382bb9.jpg') center center no-repeat;
-	background-size: 100% auto;
+	background-size: cover;
 
 	& > .login-box{
 		display: flex;
@@ -78,7 +78,7 @@ body > #WRAPPER.login{
 				height: 100%;
 
 			background: url('https://discordapp.com/assets/fa7ba7a4c3d8665d3343fee590382bb9.jpg') center center no-repeat;
-			background-size: 100% auto;
+			background-size: cover;
 			background-attachment: fixed;
 
 			-webkit-filter: blur(.3em);
@@ -139,7 +139,24 @@ body > #WRAPPER.login{
 				margin-top:     1.2em;
 				letter-spacing: .2em;
 
-				&.invalid{ color: #f04747; }
+				& > span{
+
+					color: inherit;
+					text-transform: none;
+
+					&:before{ content: ''; }
+					&:after{  content: ''; }
+
+				}
+
+				&.err{
+					color: #f04747;
+
+					& > span{
+						&:before{ content: '('; }
+						&:after{  content: ')'; }
+					}
+				}
 
 				&.link{
 					color: #5e5e5e;