Se agregan estilos de sidebar

tienda_ilusion/don_confiao/static/css/main_menu.css

@@ -1,33 +1,33 @@
-
-nav#main_menu ul {
-  list-style: none;
-  margin: 0;
-  padding: 0;
-  display: flex;
-  justify-content: space-between;
-  padding-bottom: 1em;
-}
-
-nav#main_menu li {
-  margin-right: 20px;
-}
-
 nav#main_menu a {
   text-decoration: none;
-  color: #333;
-  background-color: #f0f0f0;
+  font-weight: bold;
+  color: white;
+  background-color: #178E79 ;
   padding: 10px 20px;
-  border: none;
+  min-width: 90%;
+  text-align: center;
+  border: solid #178E79 4px;
   border-radius: 5px;
   cursor: pointer;
 }
 
 nav#main_menu a:hover {
-  background-color: #ccc;
-  color: #666;
+  transition: ease-in-out 0.2s;
+  background-color: #7BDCB5;
+  color: #178E79;
 }
 
 nav#main_menu a:active {
   background-color: #aaa;
   color: #444;
 }
+
+nav#main_menu {
+  display: inline;
+}
+
+li{
+  width: 100%;
+  display: flex;
+  justify-content: center;
+}