Atualização da página de games

navbar.css

@@ -0,0 +1,53 @@
+nav {
+  position: fixed;
+  width: 100%;
+  top: 0;
+  left: 0;
+  height: 55px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  border-bottom: 1px solid;
+  background-color: #121212;
+  -o-border-image: linear-gradient(to right, #ffffff, rgba(255, 255, 255, 0.2))
+    1;
+  border-image: linear-gradient(to right, #ffffff, rgba(255, 255, 255, 0.2)) 1;
+  z-index: 5;
+}
+nav a {
+  position: relative;
+  text-decoration: none;
+  color: #888;
+  padding: 10px 25px;
+  z-index: 1;
+  font-size: 18px;
+  transition: all 0.4s ease;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+nav a:hover {
+  color: white;
+}
+nav a.selected {
+  color: white;
+  font-weight: 500;
+}
+nav a.selected::after {
+  content: "";
+  width: 80%;
+  height: 2px;
+  background: white;
+  position: absolute;
+  bottom: -6px;
+}
+nav #box {
+  top: 0;
+  left: 0;
+  position: absolute;
+  background-color: black;
+  opacity: 0;
+  transition: all 0.3s ease;
+  pointer-events: none;
+  border-radius: 5px;
+}