style(about-history): 调整导航交互

public/themes/dist_static/static/css/about-history.css

@@ -133,7 +133,7 @@
   font-weight: 400;
   line-height: var(--font-32);
 }
-.ah-richtext p{
+.ah-richtext p,.ah-richtext li{
   width: 100%!important;
 }
 .ah-richtext > *:first-child {
@@ -170,7 +170,7 @@
 }
 
 .ah-richtext p {
-  margin: 0 0 0.75rem;
+  margin: 0 0 0.75rem!important;;
 }
 
 .ah-richtext ul,