预览样式优化

src/components/PreviewBody/index.less

@@ -23,6 +23,7 @@ table{
   .patInfoFst .patInfoSec{
     padding: 9px 5px 8px 0px;
     line-height: 20px;
+    word-break: break-all;
   }
   .patInfoFst .patInfoSec:first-child{
     text-align: right;