Improved some visuals

static/style.css

@@ -32,13 +32,15 @@ input[type=text] {
   border-radius: 5pt;
 }
 
+.search-bar-container {
+  text-align: center;
+}
+
 .filter-container {
   background-color: #226666;
   padding: 5pt;
-  margin-top: 10pt;
-  margin-left: 15%;
-  margin-right: 13%;
-  margin-bottom: 10pt;
+  margin: 10pt auto;
+  width: 48%;
   border-radius: 2pt;
   padding-left: 15pt;
 }
@@ -77,10 +79,6 @@ input[type=checkbox]:checked + label.toggle-btn {
   color: #000F0F;
 }
 
-.search-bar-container {
-  text-align: center;
-}
-
 .results {
   margin-top: 5pt;
   margin-left: 2pt;