Enhance styles for logo, button, and link

Added styles for logo image, install button, and advanced link.

Author: NovaDev404

web/styles.css

@@ -84,7 +84,7 @@ main {
   font-size: 5dvw;
   font-family: "Arial", sans-serif;
   text-align: center;
-  margin: 0; /* you can remove margin auto now */
+  margin: 0;
 }
 
 .panel {
@@ -94,3 +94,19 @@ main {
   align-items: flex-start; /* align to top */
   padding-top: 5px; /* optional: some spacing from top */
 }
+
+.logo-img {
+  height: 20dvw;
+  width: 20dvw;
+}
+
+.install-button {
+  border: none;
+  background-color: lightgreen;
+  font-size: 2dvw;
+}
+
+.advanced-href {
+  bottom: 0;
+  left: 0;
+}