diff --git a/src/assets/scss/pages/yantai-index.scss b/src/assets/scss/pages/yantai-index.scss
index 3dd478fcf..482f0ed38 100644
--- a/src/assets/scss/pages/yantai-index.scss
+++ b/src/assets/scss/pages/yantai-index.scss
@@ -67,16 +67,16 @@
       width: 123px;
     }
     &:nth-child(1) {
-      transform: rotateY(90deg) translateZ(552px);
+      transform: rotateY(90deg) translateZ(502px);
     }
     &:nth-child(2) {
-      transform: rotateY(180deg) translateZ(552px);
+      transform: rotateY(180deg) translateZ(502px);
     }
     &:nth-child(3) {
-      transform: rotateY(270deg) translateZ(552px);
+      transform: rotateY(270deg) translateZ(502px);
     }
     &:nth-child(4) {
-      transform: rotateY(360deg) translateZ(552px);
+      transform: rotateY(360deg) translateZ(502px);
     }
   }
 }
@@ -108,7 +108,7 @@
     position: absolute;
     width: 2px;
     height: 8px;
-    background-color: rgba(#fff, 0.9);
+    background-color: rgba(#fff, 0.8);
 
     &:nth-child(1) {
       transform: rotateY(10deg) translateZ(551px);
@@ -241,6 +241,16 @@
     line-height: 66px;
     cursor: pointer;
 
+    &:hover {
+      span {
+        color: #83fbfe;
+        background-image: -webkit-linear-gradient(bottom, rgb(23, 222, 238), rgb(23, 222, 238), #fff, #fff);
+        background-clip: text;
+        -webkit-background-clip: text;
+        -webkit-text-fill-color: transparent;
+      }
+    }
+
     &.btn2 {
       top: 800px;
       width: 300px;
@@ -260,11 +270,12 @@
     span {
       position: relative;
       z-index: 1;
-      font-size: 36px;
+      font-size: 32px;
       font-family: Source Han Sans CN;
       font-weight: 800;
       color: #ffffff;
       text-shadow: 0px 4px 13px rgba(10, 31, 124, 0.59);
+      transition: all 0.23s ease;
     }
   }
 }