style(index.css): 跳转英文样式

public/themes/dist_static/static/css/index.css

@@ -440,6 +440,12 @@
   font-size: var(--font-20);
   font-weight: 400;
   line-height: var(--font-28);
+  /* 3行  */
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 .section-3__link {
   display: inline-flex;