style category

static/css/style.css

@@ -146,10 +146,13 @@
     color: white;
     font-size: 1.3rem;
     padding: .4rem 2rem;
+    text-decoration: none;
 }
 
 .category__btn.active {
     background-color: #38A7BB;
+    text-decoration: none;
+    color: white;
 }
 
 .card__rank {