[MOOSE-307]: override admin email notification styles

Author: GeoffDusome

wp-content/themes/core/assets/pcss/login/login.pcss

@@ -10,7 +10,9 @@
 
 .login {
 	display: flex;
+	flex-direction: column;
 	align-items: center;
+	justify-content: center;
 	width: 100%;
 	height: 100%;
 	position: relative;
@@ -53,10 +55,10 @@
 
 .login #login {
 	width: 100%;
+	max-width: none !important;
 	position: relative;
 	z-index: 1;
-	margin-right: auto;
-	margin-left: 0;
+	margin: 0 auto 0 0 !important;
 	padding: 80px 25px 100px;
 	overflow: hidden;
 	box-sizing: border-box;
@@ -68,7 +70,7 @@
 	}
 
 	@media (min-width: 960px) {
-		width: 50%;
+		width: 50% !important;
 	}
 }