added non-content

1 files changed, 96 insertions, 0 deletions

diff --git a/themes/hugo-book/assets/_utils.scss b/themes/hugo-book/assets/_utils.scss
new file mode 100644
index 0000000..92fad0f
--- /dev/null
+++ b/themes/hugo-book/assets/_utils.scss
@@ -0,0 +1,96 @@
+.flex {
+  display: flex;
+}
+
+.flex-auto {
+  flex: 1 1 auto;
+}
+
+.flex-even {
+  flex: 1 1;
+}
+
+.flex-wrap {
+  flex-wrap: wrap;
+}
+
+.justify-start {
+  justify-content: flex-start;
+}
+
+.justify-end {
+  justify-content: flex-end;
+}
+
+.justify-center {
+  justify-content: center;
+}
+
+.justify-between {
+  justify-content: space-between;
+}
+
+.align-center {
+  align-items: center;
+}
+
+.mx-auto {
+  margin: 0 auto;
+}
+
+.text-center {
+  text-align: center;
+}
+
+.text-left {
+  text-align: left;
+}
+
+.text-right {
+  text-align: right;
+}
+
+.text-small {
+  font-size: .875em;
+}
+
+.hidden {
+  display: none;
+}
+
+input.toggle {
+  height: 0;
+  width: 0;
+  overflow: hidden;
+  opacity: 0;
+  position: absolute;
+}
+
+.clearfix::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+@mixin spin($duration) {
+  animation: spin $duration ease infinite;
+  @keyframes spin {
+    100% {
+      transform: rotate(360deg);
+    }
+  }
+}
+
+@mixin fixed {
+  position: fixed;
+  top: 0;
+  bottom: 0;
+  overflow-x: hidden;
+  overflow-y: auto;
+}
+
+@mixin outline {
+  outline-style: auto;
+  outline-color: currentColor;
+  outline-color: -webkit-focus-ring-color;
+}