样式修改

@@ -83,8 +83,8 @@
     transform: translateX(-50%);
 }
 .mask_box{
-    width: 60%;
-    font-size:0.32rem ;
+    width: 35%;
+    font-size:0.2rem ;
     background: rgba(0,0,0,0.6);
     border-radius: 0.2rem;
     color: #ccc;