diff --git a/style/cube.css b/style/cube.css
index daef211..47109a8 100644
--- a/style/cube.css
+++ b/style/cube.css
@@ -107,7 +107,7 @@ html {
   --side: min(65vh, 70vw);
   --half: calc(var(--side) * .5);
   --nhalf: calc(0em - var(--half));
-  --breathe: calc(var(--side) * .1);
+  --breathe: calc(var(--side) * 0.02);
 }
 
 #outer {
@@ -135,14 +135,12 @@ html {
   overscroll-behavior: contain;
 }
 
-@supports (scrollbar-color: pink orange) { /* safari detector */
-  #cube:not([data-moving]) > section {
-    animation: breathe 9s infinite ease-in-out;
-  }
+#cube:not([data-moving]) > section:not([data-state=active]) {
+  animation: breathe 7.5s infinite ease-in-out;
+}
 
-  @keyframes breathe {
-    35% { transform: translateZ(var(--breathe)) var(--base-transform); }
-  }
+@keyframes breathe {
+  40% { transform: var(--base-transform) translateZ(var(--breathe)); }
 }
 
 @media (prefers-reduced-motion: no-preference) {