diff --git a/dist/ol-opacity.css b/dist/ol-opacity.css
index c01480f..4d23f97 100755
--- a/dist/ol-opacity.css
+++ b/dist/ol-opacity.css
@@ -1 +1,57 @@
-#opacity-control{position:absolute;width:175px;right:0;padding:10px 0 10px 10px;margin:10px 10px 0 0;border-radius:4px;background-color:#fff}#opacity-control hr{margin:5px 10px 5px 0}#opacity-control input[type=checkbox]{margin-right:5px}#opacity-control input[type=radio]{margin-right:5px}#opacity-control input[type=range]{-webkit-appearance:none;-webkit-tap-highlight-color:rgba(255,255,255,0);width:125px;height:10px;margin:0;border:none;padding:1px 2px;border-radius:30px;background:#f1f0ee;outline:0}#opacity-control input[type=range]::-ms-track{border:inherit;color:transparent;background:0 0}#opacity-control input[type=range]::-ms-fill-lower,#opacity-control input[type=range]::-ms-fill-upper{background:0 0}#opacity-control input[type=range]::-ms-tooltip{display:none}#opacity-control input[type=range]::-ms-thumb{width:15px;height:18px;border-radius:12px;border:0;background-image:linear-gradient(to bottom,#1253a4 0,#1253a4 100%)}
\ No newline at end of file
+#opacity-control {
+    position: absolute;
+    width: 175px;
+    right: 0;
+    padding: 10px 0 10px 10px;
+    margin: 10px 10px 0 0;
+    border-radius: 4px;
+    background-color: #fff
+}
+
+#opacity-control hr {
+    margin: 5px 10px 5px 0
+}
+
+#opacity-control input[type=checkbox] {
+    margin-right: 5px
+}
+
+#opacity-control input[type=radio] {
+    margin-right: 5px
+}
+
+#opacity-control input[type=range] {
+    -webkit-appearance: none;
+    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
+    width: 125px;
+    height: 10px;
+    margin: 0;
+    border: none;
+    padding: 1px 2px;
+    border-radius: 30px;
+    background: #f1f0ee;
+    outline: 0
+}
+
+#opacity-control input[type=range]::-ms-track {
+    border: inherit;
+    color: transparent;
+    background: 0 0
+}
+
+#opacity-control input[type=range]::-ms-fill-lower,
+#opacity-control input[type=range]::-ms-fill-upper {
+    background: 0 0
+}
+
+#opacity-control input[type=range]::-ms-tooltip {
+    display: none
+}
+
+#opacity-control input[type=range]::-ms-thumb {
+    width: 15px;
+    height: 18px;
+    border-radius: 12px;
+    border: 0;
+    background-image: linear-gradient(to bottom, #1253a4 0, #1253a4 100%)
+}