fix: center the graphs

Author: nyonson

site/index.html

@@ -24,6 +24,8 @@
             background: #fff;
             color: #1c2023;
             padding: 2rem;
+            display: flex;
+            justify-content: center;
         }
 
         .container {
@@ -123,10 +125,6 @@
             text-transform: uppercase;
         }
 
-        .separator {
-            color: #c79595;
-        }
-        
         time {
             font-size: small;
             color: #747c84;