diff --git a/btn.css b/btn.css
new file mode 100644
index 0000000..b415e50
--- /dev/null
+++ b/btn.css
@@ -0,0 +1,30 @@
+.styled {
+  border: 0;
+  line-height: 2.5;
+  padding: 0 20px;
+  font-size: 1rem;
+  text-align: center;
+  color: #fff;
+  text-shadow: 1px 1px 1px #000;
+  border-radius: 10px;
+  background-color: rgba(220, 0, 0, 1);
+  background-image: linear-gradient(
+    to top left,
+    rgba(0, 0, 0, 0.2),
+    rgba(0, 0, 0, 0.2) 30%,
+    rgba(0, 0, 0, 0)
+  );
+  box-shadow:
+    inset 2px 2px 3px rgba(255, 255, 255, 0.6),
+    inset -2px -2px 3px rgba(0, 0, 0, 0.6);
+}
+
+.styled:hover {
+  background-color: rgba(255, 0, 0, 1);
+}
+
+.styled:active {
+  box-shadow:
+    inset -2px -2px 3px rgba(255, 255, 255, 0.6),
+    inset 2px 2px 3px rgba(0, 0, 0, 0.6);
+}