diff --git a/index.html b/index.html
index 4503d76..5c0d720 100644
--- a/index.html
+++ b/index.html
@@ -28,34 +28,6 @@
         <a hidden href='/sitemap.html'><button class="button">Sitemap</button></a>
     </body>
     <style>
-      html {
-  --s:67px; /* shape size */
-  --m:4px;  /* line thickness */
-
-  --v1: #fff 119.5deg, #0000 120.5deg;
-  --v2: #000  119.5deg, #0000 120.5deg;
-  background:
-    conic-gradient(at var(--m)              calc(var(--s)*0.5777), transparent 270deg, #000 0deg),
-    conic-gradient(at calc(100% - var(--m)) calc(var(--s)*0.5777), #000 90deg,  transparent 0deg),
-    conic-gradient(from -60deg at 50% calc(var(--s)*0.8662)             , var(--v1)),
-    conic-gradient(from -60deg at 50% calc(var(--s)*0.8662 + 2*var(--m)), var(--v2)),
-    conic-gradient(from 120deg at 50% calc(var(--s)*1.4435 + 3*var(--m)), var(--v1)),
-    conic-gradient(from 120deg at 50% calc(var(--s)*1.4435 +   var(--m)), var(--v2)),
-    linear-gradient(90deg, #fff calc(50% - var(--m)),#000 0 calc(50% + var(--m)), #fff 0);
-  background-size: calc(var(--s) + 2*var(--m)) calc(var(--s)*1.732 + 3*var(--m)); 
-  mix-blend-mode:lighten;
-}
-html:before {
-  content: "";
-  position: absolute;
-  inset: 0;
-  background:linear-gradient(90deg,red,blue,green) left/400% 100%;
-  animation:f 2s infinite alternate linear;
-}
-
-@keyframes f {
-  100% {background-position:right}
-}
     </style>
     <style>
         ul {