ui: optimize bundle

packages/ui-default/components/nprogress.page.styl

@@ -0,0 +1,48 @@
+$spinner-size = 18px
+$spinner-margin = ($nav-item-height - $spinner-size) / 2
+
+#nprogress
+  pointer-events: none
+
+#nprogress .bar
+  background: $nprogress-color
+  position: fixed
+  top: $nav-item-height
+  z-index: 99
+  left: 0
+  width: 100%
+  height: 2px
+
+#nprogress .peg
+  display: none
+
+#nprogress .spinner
+  display: block
+  position: fixed
+  z-index: 99999
+  top: rem($spinner-margin)
+  right: rem($spinner-margin)
+
+#nprogress .spinner-icon
+  width: rem($spinner-size)
+  height: rem($spinner-size)
+  box-sizing: border-box
+  border: solid 2px transparent
+  border-top-color: $nprogress-color
+  border-left-color: $nprogress-color
+  border-radius: 50%
+  animation: nprogress-spinner 400ms linear infinite
+
+.nprogress-custom-parent
+  overflow: hidden
+  position: relative
+
+.nprogress-custom-parent #nprogress .spinner,
+.nprogress-custom-parent #nprogress .bar
+  position: absolute
+
+@keyframes nprogress-spinner
+  0%
+    transform: rotate(0deg)
+  100%
+    transform: rotate(360deg)