修改过期时间

@@ -52,7 +52,10 @@
 
                 <div class="file-item-bottom pic">
                     {foreach $vo.info as $val}
-                    <img src="{$val.images}" alt="" onclick="picSkip()">
+                    <div class="file_item_icon">
+                        <img src="{$val.images}" alt="" onclick="picSkip()">
+                    </div>
+
                     {/foreach}
                 </div>
 

@@ -44,10 +44,15 @@
   flex-wrap: wrap;
 }
 
-.pic img {
+.file_item_icon {
   width: 1.44rem;
   height: 1.44rem;
   margin: 0 0.28rem 0.28rem 0;
+  overflow: hidden;
+}
+
+.file_item_icon img {
+  width: 100%;
 }
 
 .video {