[mirotalksfu] - improve login UI

public/css/landing.css

@@ -1850,3 +1850,13 @@ main {
     max-width: 100%;
     width: 100%;
 }
+
+/*--------------------------------------------------------------
+# Login
+--------------------------------------------------------------*/
+
+#loginForm {
+    padding: 40px;
+    border: 1px solid rgba(255, 255, 255, 0.2);
+    border-radius: 10px;
+}