diff --git a/public/static/index/mobile/css/public.css b/public/static/index/mobile/css/public.css
index aba27ee3..de89a9c2 100755
--- a/public/static/index/mobile/css/public.css
+++ b/public/static/index/mobile/css/public.css
@@ -161,7 +161,9 @@ body {
 .ql-editor>* {
     cursor: text
 }
-
+.ql-editor video{
+    max-width: 100% !important;
+}
 .ql-editor p,.ql-editor ol,.ql-editor ul,.ql-editor pre,.ql-editor blockquote,.ql-editor h1,.ql-editor h2,.ql-editor h3,.ql-editor h4,.ql-editor h5,.ql-editor h6 {
     margin: 0;
     padding: 0;
diff --git a/public/static/index/pc/css/public.css b/public/static/index/pc/css/public.css
index f7ad14fc..1588d9a5 100755
--- a/public/static/index/pc/css/public.css
+++ b/public/static/index/pc/css/public.css
@@ -228,7 +228,9 @@ div{
 .ql-container.ql-disabled .ql-tooltip {
     visibility: hidden
 }
-
+.ql-editor video{
+    max-width: 100% !important;
+}
 .ql-container.ql-disabled .ql-editor ul[data-checked]>li:before {
     pointer-events: none
 }