diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..0d4a582
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+nodejs 10.19.0
diff --git a/css/elements/meters.css b/css/elements/meters.css
index 7f6c450..75fe398 100644
--- a/css/elements/meters.css
+++ b/css/elements/meters.css
@@ -7,6 +7,7 @@ meter {
   --meter-good-color: var(--hiq-meter-good-color, var(--hiq-color-warning, hsl(46, 97%, 64%)));
   --meter-weak-color: var(--hiq-meter-weak-color, var(--hiq-color-danger, hsl(352, 95%, 61%)));
 
+  position: relative;
   width: 100%;
   border: 0;
   background: var(--meter-background-color);