diff --git a/houseki.css b/houseki.css
index b378f7c..7c99520 100644
--- a/houseki.css
+++ b/houseki.css
@@ -68,46 +68,3 @@
 .class5 {
   color: #d2691e ;
 }
-
-
-.leo-border-1 {
-  position: absolute;
-  width: 150px;
-  height: 150px;
-  padding: 3px;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  border-radius: 50%;
-  background: rgb(63,249,220);
-  background: linear-gradient(0deg, rgba(63,249,220,0.1) 33%, rgba(63,249,220,1) 100%);
-  animation: spin3D 1.8s linear 0s infinite;
-}
-
-.leo-core-1 {
-  width: 100%;
-  height: 100%;
-  background-color: #37474faa;
-  border-radius: 50%;
-}
-
-.leo-border-2 {
-  position: absolute;
-  width: 150px;
-  height: 150px;
-  padding: 3px;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  border-radius: 50%;
-  background: rgb(251, 91, 83);
-  background: linear-gradient(0deg, rgba(251, 91, 83, 0.1) 33%, rgba(251, 91, 83, 1) 100%);
-  animation: spin3D 2.2s linear 0s infinite;
-}
-
-.leo-core-2 {
-  width: 100%;
-  height: 100%;
-  background-color: #1d2630aa;
-  border-radius: 50%;
-}