diff --git a/homepage2_0.css b/homepage2_0.css
index e062390..148b2a2 100644
--- a/homepage2_0.css
+++ b/homepage2_0.css
@@ -1272,8 +1272,7 @@ ul {
 }
 
 #redPacketsViews .tag {
-  font-size: 0.2rem;
-  margin-right: -0.05rem;
+  margin-right: -0.08rem;
   display: inline;
 }
 #redPacketsViews .instruction-text {
diff --git a/redPackets.html b/redPackets.html
index f179dce..3197c3e 100644
--- a/redPackets.html
+++ b/redPackets.html
@@ -54,8 +54,9 @@
                     <span>红包有限期截止 {{goodsInfo.entity.end_time}}</span>
                 </p>
                 <p class='money'>
-                    <span class='tag'>￥</span>
-                    <span>{{goodsInfo.entity.cash_amount_type==='1'?parseFloat(goodsInfo.entity.denomination)
+                    <span class='tag' :style="{fontSize:this.fonts().b}">￥</span>
+                    <span
+                        :style="{fontSize:this.fonts().a}">{{goodsInfo.entity.cash_amount_type==='1'?parseFloat(goodsInfo.entity.denomination)
                         :`${parseFloat(goodsInfo.entity.min_denomination)}~${parseFloat(goodsInfo.entity.max_denomination)}`}}</span>
                 </p>
                 <p class='type'>
@@ -226,6 +227,24 @@
                     history.go(-2);
                 }
             },
+
+            /* 动态font */
+            fonts () {
+                const { cash_amount_type, min_denomination, max_denomination } = this.goodsInfo.entity;
+                if (cash_amount_type === '2') {
+                    const count = String(parseFloat(min_denomination)).length + String(parseFloat(max_denomination)).length + 1;
+
+                    if (count > 6) {
+                        return {
+                            a: 0.32 - ((count - 6) / 100 * 1.5) + 'rem',
+                            b: 0.2 - ((count - 6) / 100) + 'rem'
+                        };
+                    }
+                    return {
+                        b: '0.2rem '
+                    };
+                }
+            }
         },
     })
 </script>