fix生成海报描述样式

src/views/tool.vue

@@ -485,17 +485,17 @@ export default {
       }
     }
     #posterOutText{
-      font-size: 30px;
+      font-size: 24px;
       color: #fff;
       position: absolute;
       right: 10px;
-      top: 38px;
+      top: 30px;
       display: flex;
       p{
-        width: 30px;
-        line-height: 32px;
+        width: 24px;
+        line-height: 26px;
         word-wrap: break-word;/*英文的时候需要加上这句，自动换行*/
-        margin-right: 10px; 
+        margin-right: 10px;
         text-align: center;
       }
       p:nth-child(1){