调整文案跟样式

src/assets/style/common.css

@@ -166,14 +166,14 @@ body .van-image-preview__image img{
 
 .this-news-tips {
     font-family: PingFangSC-Regular;
-    font-size: 11rem;
+    font-size: 12rem;
     line-height: 16rem;
-    color: #666666;
+    color: #7E849F;
     text-align: center;
     position: relative;
 }
 
-.this-news-tips:after,
+/* .this-news-tips:after,
 .this-news-tips:before {
     content: "";
     position: absolute;
@@ -185,7 +185,7 @@ body .van-image-preview__image img{
     transform-origin: 0 0;
     -webkit-transform: scaleY(0.5);
     transform: scaleY(0.5);
-}
+} */
 
 .this-news-tips:after {
     left: 34rem;

src/components/chat-new.vue

@@ -681,7 +681,7 @@ watch(
           :lostChatInfoNum="lostChatInfoNum" />
       </div>
       <div class="this-news-box opacity" v-if="historylist.length > 0">
-        <div class="this-news-tips">以下是本次消息</div>
+        <div class="this-news-tips">-  开启新对话  -</div>
       </div>
       <template v-if="historyReady">
         <welcomes @ready="onIntroReady" />