diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Detail.cshtml b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Detail.cshtml
index a6c08950ff..e674ae1c3d 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Detail.cshtml
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Detail.cshtml
@@ -31,7 +31,7 @@
     <abp-input asp-for="FocusCommentId" class="m-0" />
     <div class="container">
         <div class="row">
-            <div class="col-10 col-md-8 col-lg-7 mx-auto">
+            <div class="col-12 col-md-8 col-lg-7 mx-auto">
                 <section class="hero-section">
                     <div class="hero-articles">
                         <div class="hero-content">
@@ -90,7 +90,7 @@
         </div>
 
         <div class="row">
-            <div class="col-10 col-md-8 col-lg-7 mx-auto">
+            <div class="col-12 col-md-8 col-lg-7 mx-auto">
                 <section class="post-content">
                     <p>
                         @Html.Raw(RenderMarkdownToHtml(Model.Post.Content))
@@ -100,7 +100,7 @@
         </div>
 
         <div class="row">
-            <div class="col-10 col-md-8 col-lg-7 mx-auto">
+            <div class="col-12 col-md-8 col-lg-7 mx-auto">
                 <hr />
                 <div class="mb-2 mt-1">
                     @(L["ShareOn"].Value + " :")
diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Edit.cshtml b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Edit.cshtml
index 9817c4f092..ddf9168351 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Edit.cshtml
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Edit.cshtml
@@ -22,7 +22,7 @@
 <div id="edit-post-container">
     <div class="container py-5">
         <div class="row">
-            <div class="col-10 col-md-8 col-lg-7 mx-auto">
+            <div class="col-12 col-md-8 col-lg-7 mx-auto">
                 <div class="card">
                     <div class="card-body"> 
                         <form method="post" id="edit-post-form">
diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/New.cshtml b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/New.cshtml
index 9139fe5ce1..858e19abd0 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/New.cshtml
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/New.cshtml
@@ -22,7 +22,7 @@
 <div id="qa-new-post-container">
     <div class="container py-5">
         <div class="row">
-            <div class="col-10 col-md-8 col-lg-7 mx-auto">
+            <div class="col-12 col-md-8 col-lg-7 mx-auto">
                 <div class="card">
                     <div class="card-body">
                         <form method="post" id="new-post-form">
diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.css b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.css
index e99fdb410c..6dd22c8057 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.css
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.css
@@ -1,7 +1,7 @@
 div.vs-blog {
   position: relative;
   background: white;
-  padding: 30px;
+  padding: 10px;
   font-family: 'Open Sans', Helvetica, Arial, sans-serif;
   font-size: 16px; }
   div.vs-blog a, div.vs-blog a:hover {
diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.min.css b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.min.css
index b3dc0acec3..5a34293f8d 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.min.css
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.min.css
@@ -1 +1 @@
-div.vs-blog{position:relative;background:#fff;padding:30px;font-family:'Open Sans',Helvetica,Arial,sans-serif;font-size:16px;}div.vs-blog a,div.vs-blog a:hover{text-decoration:none;color:#000;}div.vs-blog p{color:#444;}div.vs-blog p a{text-decoration:underline;}div.vs-blog h1,div.vs-blog h2,div.vs-blog h3,div.vs-blog h4,div.vs-blog h5,div.vs-blog h6,div.vs-blog .tab-title{font-family:Helvetica,Arial,sans-serif;font-weight:700;}div.vs-blog h1{font-size:2em;margin:1rem 0 1.5rem;line-height:1.25;}div.vs-blog h2,div.vs-blog .tab-title{font-size:1.5em;margin:1.5rem 0 .75rem;}div.vs-blog h3{font-size:1.25em;margin:1.5rem 0 .75rem;}div.vs-blog h4{font-size:1.125em;margin:1.5rem 0 .75rem;}div.vs-blog h5{font-size:1em;}div.vs-blog h6{font-size:1em;}div.vs-blog .lead{font-size:1.1rem;font-weight:300;}div.vs-blog img{max-width:100%;}div.vs-blog input,div.vs-blog select,div.vs-blog textarea,div.vs-blog .form-control,div.vs-blog .btn{border-radius:0;border-width:1px 1px 2px 1px;}div.vs-blog .navbar-toggler{background:#0ff;}div.vs-blog .no-border{border:0;}div.vs-blog .btn-rounded{border-radius:30px;}div.vs-blog .list-group .list-group-item{position:relative;display:block;padding:30px 0 30px;background:none;border-radius:0;border:0;}div.vs-blog .list-group .list-group-item:hover{background:none;}div.vs-blog .list-group .list-group-item+.list-group-item{border-top:1px solid #f5f5f5;padding:35px 0 30px;}div.vs-blog .list-group .list-group-item h3{margin-top:0;}div.vs-blog .list-group.small-list .list-group-item{padding:10px 0;}div.vs-blog .list-group.small-list .list-group-item+.list-group-item{padding:10px 0;}div.vs-blog .font-75{font-size:.75em;}div.vs-blog .font-85{font-size:.85em;}div.vs-blog .font-92{font-size:.92em;}div.vs-blog .font-100{font-size:1em;}div.vs-blog .font-125{font-size:1.125em;}div.vs-blog pre{background:#131323;padding:25px 30px;margin:1em 0 2em 0;}div.vs-blog .vs-blog-title{padding-bottom:15px;margin-bottom:25px;border-bottom:1px solid #ddd;}div.vs-blog .vs-blog-title h1,div.vs-blog .vs-blog-title h2,div.vs-blog .vs-blog-title h3,div.vs-blog .vs-blog-title h4,div.vs-blog .vs-blog-title h5,div.vs-blog .vs-blog-title h6{margin:0;padding:0;}div.vs-blog .vs-footer{padding-top:15px;margin-top:25px;border-top:1px solid #ddd;}div.vs-blog .vs-seperator{padding:0 4px;opacity:.3;}div.vs-blog .hero-section{padding:0;}div.vs-blog .hero-section .hero-articles{position:relative;overflow:hidden;}div.vs-blog .hero-section .hero-articles .hero-content h2{margin-top:.5rem;font-size:1.75em;font-weight:bold;line-height:1.25;}div.vs-blog .hero-section .hero-articles .tags .tag{background:rgba(208,208,208,.3);color:#fff !important;}div.vs-blog .hero-section .hero-articles .tags .tag:hover{background:#fff;color:#000 !important;}div.vs-blog .hero-section .hero-articles .article-owner .article-infos{color:#000;}div.vs-blog .hero-section .hero-articles .article-owner .article-infos .seperator{margin:0 4px;color:rgba(255,255,255,.2);}div.vs-blog .hero-section .hero-articles .article-owner .article-infos img.article-avatar{display:inline-block;border-radius:50%;}div.vs-blog .hero-section .hero-articles .img-container img{width:100%;}div.vs-blog .hero-section .hero-articles:hover .img-container::after{opacity:1;}div.vs-blog .article-owner .article-infos{color:#000;}div.vs-blog .article-owner .article-infos a{color:rgba(0,0,0,.6);}div.vs-blog .article-owner .article-infos .seperator{margin:0 4px;color:rgba(0,0,0,.2);}div.vs-blog .article-owner .article-infos img.article-avatar{width:48px;margin:-1px 4px 0 0;display:inline-block;border-radius:50%;}div.vs-blog .user-card h5 span{font-weight:300;opacity:.5;padding:0 5px;}div.vs-blog .card-articles .card-content{padding:10px 0 10px;}div.vs-blog .card-articles .card-content h3{margin:10px 0;}div.vs-blog .card-articles .card-content h3 a{font-weight:700;}div.vs-blog .card-articles .article-owner{text-align:left;}div.vs-blog .card-articles .article-owner .article-infos{color:#000;}div.vs-blog .card-articles .article-owner .article-infos a{color:rgba(0,0,0,.6);}div.vs-blog .card-articles .article-owner .article-infos .seperator{margin:0 4px;color:rgba(0,0,0,.2);}div.vs-blog .card-articles .article-owner .article-infos img.article-avatar{width:30px;margin:-1px 4px 0 0;display:inline-block;border-radius:50%;}div.vs-blog .article-owner{font-size:.72em;}div.vs-blog .user-link-icons{position:absolute;right:18px;top:15px;z-index:3;}div.vs-blog .user-link-icons a{display:inline-block;color:#eee;margin-left:12px;font-size:1.25em;}div.vs-blog .user-link-icons a:hover{color:#fff;}div.vs-blog .tags{margin:2rem 0;padding:0 0 1.25rem 0;}div.vs-blog .tags .tag{display:inline-block;padding:4px 12px;background:rgba(208,208,208,.3);border-radius:4px;margin:0 2px 3px 0;color:#b1b1b1 !important;font-size:.85em;line-height:1.6em;text-transform:uppercase;transition:.25s;text-decoration:none;}div.vs-blog .tags .tag:hover{background:#000;color:#fff !important;}div.vs-blog .hero-section .tags{margin:1rem 0;padding:0 0 .5rem 0;}div.vs-blog .list-group-item .tags{margin:1rem 0 0;padding:0 0;}div.vs-blog .popular-tags a{display:block;font-size:.9em;}div.vs-blog .popular-tags a span{float:right;opacity:.3;font-size:.9em;}div.vs-blog .img-container{position:relative;overflow:hidden;border-radius:4px;background:#dcdcdc;}div.vs-blog .post-detail h1{padding:0 0;line-height:1.25em;font-size:3.5em;}div.vs-blog .post-detail .article-owner{text-align:center;position:relative;z-index:12;}div.vs-blog .post-detail .article-owner .article-infos{color:#000;}div.vs-blog .post-detail .article-owner .article-infos a{color:#000;color:rgba(0,0,0,.8);}div.vs-blog .post-detail .article-owner .article-infos .seperator{margin:0 4px;color:rgba(0,0,0,.2);}div.vs-blog .post-detail .article-owner .article-infos img.article-avatar{width:64px;margin:-20px 10px 0 0;display:inline-block;border-radius:50%;border:3px solid #fff;}div.vs-blog .post-detail .post-content{font-size:1.125em;}div.vs-blog .post-detail .post-content .post-img-container{margin:50px -80px 20px;overflow:hidden;border-radius:4px;}div.vs-blog .post-detail .post-content .lead{font-size:1.125em;color:#111;}div.vs-blog .media{font-size:.95em;}div.vs-blog .media .media{font-size:.95em;}div.vs-blog .read-more-btn{display:inline-block;font-size:.9em;margin:0 0 1em 0;background:#eee;color:#00f;padding:.25em 1em;border-radius:20px;}div.vs-blog .comment-area{background:#f5f5f5;margin:1.5rem 0;padding:10px;}div.vs-blog .comment-area .comment-owner{margin-bottom:4px;margin-top:8px;}div.vs-blog .comment-area .comment-owner span{font-weight:300;opacity:.5;padding:0 5px;}div.vs-blog .comment-area .media{background:#fff;margin:1px;border-radius:4px;}div.vs-blog .comment-area>.media{padding:30px;border-bottom:1px solid #f1f1f1;}div.vs-blog .comment-area>.media .media{padding:20px 0 0;}div.vs-blog .comment-area .comment-buttons{padding:4px 0;font-size:.96em;}div.vs-blog .comment-area .comment-buttons .seperator{color:#ddd;margin:0 8px;}div.vs-blog .comment-area .comment-buttons .count{color:#fff;background:#ddd;margin-left:5px;padding:1px 3px;font-size:10px;border-radius:3px;}div.vs-blog .comment-area .comment-buttons .count.count-up{background:#999;}div.vs-blog .comment-area .comment-buttons a{opacity:.65;margin-right:10px;}div.vs-blog .comment-area .comment-buttons a:hover{opacity:1;}div.vs-blog .comment-area p{margin-bottom:6px;}div.vs-blog .comment-area .comment-avatar{width:64px;}div.vs-blog .comment-area .answer-avatar{width:64px;}div.vs-blog>.form-group{margin:0 !important;}
\ No newline at end of file
+div.vs-blog{position:relative;background:#fff;padding:10px;font-family:'Open Sans',Helvetica,Arial,sans-serif;font-size:16px;}div.vs-blog a,div.vs-blog a:hover{text-decoration:none;color:#000;}div.vs-blog p{color:#444;}div.vs-blog p a{text-decoration:underline;}div.vs-blog h1,div.vs-blog h2,div.vs-blog h3,div.vs-blog h4,div.vs-blog h5,div.vs-blog h6,div.vs-blog .tab-title{font-family:Helvetica,Arial,sans-serif;font-weight:700;}div.vs-blog h1{font-size:2em;margin:1rem 0 1.5rem;line-height:1.25;}div.vs-blog h2,div.vs-blog .tab-title{font-size:1.5em;margin:1.5rem 0 .75rem;}div.vs-blog h3{font-size:1.25em;margin:1.5rem 0 .75rem;}div.vs-blog h4{font-size:1.125em;margin:1.5rem 0 .75rem;}div.vs-blog h5{font-size:1em;}div.vs-blog h6{font-size:1em;}div.vs-blog .lead{font-size:1.1rem;font-weight:300;}div.vs-blog img{max-width:100%;}div.vs-blog input,div.vs-blog select,div.vs-blog textarea,div.vs-blog .form-control,div.vs-blog .btn{border-radius:0;border-width:1px 1px 2px 1px;}div.vs-blog .navbar-toggler{background:#0ff;}div.vs-blog .no-border{border:0;}div.vs-blog .btn-rounded{border-radius:30px;}div.vs-blog .list-group .list-group-item{position:relative;display:block;padding:30px 0 30px;background:none;border-radius:0;border:0;}div.vs-blog .list-group .list-group-item:hover{background:none;}div.vs-blog .list-group .list-group-item+.list-group-item{border-top:1px solid #f5f5f5;padding:35px 0 30px;}div.vs-blog .list-group .list-group-item h3{margin-top:0;}div.vs-blog .list-group.small-list .list-group-item{padding:10px 0;}div.vs-blog .list-group.small-list .list-group-item+.list-group-item{padding:10px 0;}div.vs-blog .font-75{font-size:.75em;}div.vs-blog .font-85{font-size:.85em;}div.vs-blog .font-92{font-size:.92em;}div.vs-blog .font-100{font-size:1em;}div.vs-blog .font-125{font-size:1.125em;}div.vs-blog pre{background:#131323;padding:25px 30px;margin:1em 0 2em 0;}div.vs-blog .vs-blog-title{padding-bottom:15px;margin-bottom:25px;border-bottom:1px solid #ddd;}div.vs-blog .vs-blog-title h1,div.vs-blog .vs-blog-title h2,div.vs-blog .vs-blog-title h3,div.vs-blog .vs-blog-title h4,div.vs-blog .vs-blog-title h5,div.vs-blog .vs-blog-title h6{margin:0;padding:0;}div.vs-blog .vs-footer{padding-top:15px;margin-top:25px;border-top:1px solid #ddd;}div.vs-blog .vs-seperator{padding:0 4px;opacity:.3;}div.vs-blog .hero-section{padding:0;}div.vs-blog .hero-section .hero-articles{position:relative;overflow:hidden;}div.vs-blog .hero-section .hero-articles .hero-content h2{margin-top:.5rem;font-size:1.75em;font-weight:bold;line-height:1.25;}div.vs-blog .hero-section .hero-articles .tags .tag{background:rgba(208,208,208,.3);color:#fff !important;}div.vs-blog .hero-section .hero-articles .tags .tag:hover{background:#fff;color:#000 !important;}div.vs-blog .hero-section .hero-articles .article-owner .article-infos{color:#000;}div.vs-blog .hero-section .hero-articles .article-owner .article-infos .seperator{margin:0 4px;color:rgba(255,255,255,.2);}div.vs-blog .hero-section .hero-articles .article-owner .article-infos img.article-avatar{display:inline-block;border-radius:50%;}div.vs-blog .hero-section .hero-articles .img-container img{width:100%;}div.vs-blog .hero-section .hero-articles:hover .img-container::after{opacity:1;}div.vs-blog .article-owner .article-infos{color:#000;}div.vs-blog .article-owner .article-infos a{color:rgba(0,0,0,.6);}div.vs-blog .article-owner .article-infos .seperator{margin:0 4px;color:rgba(0,0,0,.2);}div.vs-blog .article-owner .article-infos img.article-avatar{width:48px;margin:-1px 4px 0 0;display:inline-block;border-radius:50%;}div.vs-blog .user-card h5 span{font-weight:300;opacity:.5;padding:0 5px;}div.vs-blog .card-articles .card-content{padding:10px 0 10px;}div.vs-blog .card-articles .card-content h3{margin:10px 0;}div.vs-blog .card-articles .card-content h3 a{font-weight:700;}div.vs-blog .card-articles .article-owner{text-align:left;}div.vs-blog .card-articles .article-owner .article-infos{color:#000;}div.vs-blog .card-articles .article-owner .article-infos a{color:rgba(0,0,0,.6);}div.vs-blog .card-articles .article-owner .article-infos .seperator{margin:0 4px;color:rgba(0,0,0,.2);}div.vs-blog .card-articles .article-owner .article-infos img.article-avatar{width:30px;margin:-1px 4px 0 0;display:inline-block;border-radius:50%;}div.vs-blog .article-owner{font-size:.72em;}div.vs-blog .user-link-icons{position:absolute;right:18px;top:15px;z-index:3;}div.vs-blog .user-link-icons a{display:inline-block;color:#eee;margin-left:12px;font-size:1.25em;}div.vs-blog .user-link-icons a:hover{color:#fff;}div.vs-blog .tags{margin:2rem 0;padding:0 0 1.25rem 0;}div.vs-blog .tags .tag{display:inline-block;padding:4px 12px;background:rgba(208,208,208,.3);border-radius:4px;margin:0 2px 3px 0;color:#b1b1b1 !important;font-size:.85em;line-height:1.6em;text-transform:uppercase;transition:.25s;text-decoration:none;}div.vs-blog .tags .tag:hover{background:#000;color:#fff !important;}div.vs-blog .hero-section .tags{margin:1rem 0;padding:0 0 .5rem 0;}div.vs-blog .list-group-item .tags{margin:1rem 0 0;padding:0 0;}div.vs-blog .popular-tags a{display:block;font-size:.9em;}div.vs-blog .popular-tags a span{float:right;opacity:.3;font-size:.9em;}div.vs-blog .img-container{position:relative;overflow:hidden;border-radius:4px;background:#dcdcdc;}div.vs-blog .post-detail h1{padding:0 0;line-height:1.25em;font-size:3.5em;}div.vs-blog .post-detail .article-owner{text-align:center;position:relative;z-index:12;}div.vs-blog .post-detail .article-owner .article-infos{color:#000;}div.vs-blog .post-detail .article-owner .article-infos a{color:#000;color:rgba(0,0,0,.8);}div.vs-blog .post-detail .article-owner .article-infos .seperator{margin:0 4px;color:rgba(0,0,0,.2);}div.vs-blog .post-detail .article-owner .article-infos img.article-avatar{width:64px;margin:-20px 10px 0 0;display:inline-block;border-radius:50%;border:3px solid #fff;}div.vs-blog .post-detail .post-content{font-size:1.125em;}div.vs-blog .post-detail .post-content .post-img-container{margin:50px -80px 20px;overflow:hidden;border-radius:4px;}div.vs-blog .post-detail .post-content .lead{font-size:1.125em;color:#111;}div.vs-blog .media{font-size:.95em;}div.vs-blog .media .media{font-size:.95em;}div.vs-blog .read-more-btn{display:inline-block;font-size:.9em;margin:0 0 1em 0;background:#eee;color:#00f;padding:.25em 1em;border-radius:20px;}div.vs-blog .comment-area{background:#f5f5f5;margin:1.5rem 0;padding:10px;}div.vs-blog .comment-area .comment-owner{margin-bottom:4px;margin-top:8px;}div.vs-blog .comment-area .comment-owner span{font-weight:300;opacity:.5;padding:0 5px;}div.vs-blog .comment-area .media{background:#fff;margin:1px;border-radius:4px;}div.vs-blog .comment-area>.media{padding:30px;border-bottom:1px solid #f1f1f1;}div.vs-blog .comment-area>.media .media{padding:20px 0 0;}div.vs-blog .comment-area .comment-buttons{padding:4px 0;font-size:.96em;}div.vs-blog .comment-area .comment-buttons .seperator{color:#ddd;margin:0 8px;}div.vs-blog .comment-area .comment-buttons .count{color:#fff;background:#ddd;margin-left:5px;padding:1px 3px;font-size:10px;border-radius:3px;}div.vs-blog .comment-area .comment-buttons .count.count-up{background:#999;}div.vs-blog .comment-area .comment-buttons a{opacity:.65;margin-right:10px;}div.vs-blog .comment-area .comment-buttons a:hover{opacity:1;}div.vs-blog .comment-area p{margin-bottom:6px;}div.vs-blog .comment-area .comment-avatar{width:64px;}div.vs-blog .comment-area .answer-avatar{width:64px;}div.vs-blog>.form-group{margin:0 !important;}
\ No newline at end of file
diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.scss b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.scss
index 5fe7843e93..85f80babce 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.scss
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Styles/blog.scss
@@ -1,7 +1,7 @@
 div.vs-blog {
     position: relative;
     background: white;
-    padding: 30px;
+    padding: 10px;
     font-family: 'Open Sans', Helvetica, Arial, sans-serif;
     font-size: 16px;   
     @import "bootstrap-overwrite.scss";