Create solver page; add Dockerfile

relog-web/src/common/Header.js

@@ -0,0 +1,17 @@
+import styles from "./Header.module.css";
+
+const Header = (props) => {
+  return (
+    <div className={styles.HeaderBox}>
+      <div className={styles.HeaderContent}>
+        <h1>RELOG</h1>
+        <h2>{props.title}</h2>
+        <div style={{ float: "right", paddingTop: "5px" }}>
+          {props.children}
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default Header;