make cards a bit prettier

use grid layout to limit width to three, and keep it centered so it isnt ungly

styles.css

@@ -16,11 +16,22 @@ a {
 * { /* unfucks some stuff */
     box-sizing: border-box;
   }
+.contacts {
+  width: 550px;
+  margin:auto;
+  display: grid;
+  grid-template-areas: /* i know how to do it this way,    */
+    'one two three';   /* so shut up about the "right way" */
+  grid-gap: 10px;
+  padding: 10px;
+  grid-auto-columns: 1fr;
+  grid-auto-rows: 1fr;
+
+}
 .contact {
     float: left;
     width: 170px;
     padding: 15px;
-    margin: 0px 10px 10px 0px;
     background-color: #232629;
     border-radius: 10px;
     text-align: center;