diff --git a/src/components/sort-college/CollegeItem.vue b/src/components/sort-college/CollegeItem.vue
index 3d65692..41c3766 100644
--- a/src/components/sort-college/CollegeItem.vue
+++ b/src/components/sort-college/CollegeItem.vue
@@ -6,7 +6,7 @@
       :style="`--background-color:${calcTypeName(college.type).style.backgroundColor}`"
       @copy.prevent
       @contextmenu.prevent>
-      <div class="flex py-[32rpx] gap-[30rpx] w-full">
+      <div class="flex my-[32rpx] gap-[30rpx] w-full">
         <div class="flex flex-col items-center gap-[16rpx]">
           <div class="flex items-center gap-[8rpx] text-[#303030] text-[28rpx]"  @click="toggleCollapse">
             {{ collegeIndex + 1 }}
@@ -83,7 +83,7 @@
 
 <style lang="scss" scoped>
   .custom-background {
-    background: linear-gradient(180deg, var(--background-color) 0%, #fff 30%, #fff 100%);
+    background: linear-gradient(180deg, var(--background-color) 0%, #fff 80px, #fff 100%);
     box-shadow: 0rpx -8rpx 8rpx 0rpx rgba(225,225,225,0.2);
   }