diff --git a/sphinx_nervproject_theme/layout.html b/sphinx_nervproject_theme/layout.html
index 2ab9ceb..576e11d 100644
--- a/sphinx_nervproject_theme/layout.html
+++ b/sphinx_nervproject_theme/layout.html
@@ -12,8 +12,8 @@
       <link rel="stylesheet" href="{{ pathto('_static/pygments.css', 1)}}">
       <link rel="stylesheet" href="{{ pathto('_static/theme.css', 1)}}">
       <link rel="stylesheet" href="{{ pathto('_static/sphinx_nervproject_theme.css', 1)}}">
-      <link rel="stylesheet" type="text/css" href="{{
- pathto('_static/isso.css', 1) }}">
+      <link rel="stylesheet" href="{{ pathto('_static/isso.css', 1)}}">
+      <style id="isso-style"></style>
       {%- for css in css_files %}
         {%- if css|attr("rel") %}
           <link rel="{{ css.rel }}" href="{{ pathto(css.filename, 1) }}" type="text/css"{% if css.title is not none %} title="{{ css.title }}"{% endif %} />
diff --git a/sphinx_nervproject_theme/static/isso.css b/sphinx_nervproject_theme/static/isso.css
index d71ebb7..a61e0f5 100644
--- a/sphinx_nervproject_theme/static/isso.css
+++ b/sphinx_nervproject_theme/static/isso.css
@@ -1,39 +1,68 @@
 #isso-thread * {
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
     box-sizing: border-box;
 }
+#isso-thread .isso-comment-header a {
+    text-decoration: none;
+}
+
+#isso-thread {
+    padding: 0;
+    margin: 0;
+}
+#isso-thread > h4 {
+    font-weight: bold;
+}
 #isso-thread > .isso-feedlink {
     float: right;
     padding-left: 1em;
 }
+#isso-thread > .isso-feedlink > a {
+    font-size: 0.8em;
+    vertical-align: bottom;
+}
+#isso-thread .textarea {
+    min-height: 6em;
+    outline: 0;
+}
 
 #isso-root .isso-comment {
+    max-width: 68em;
     padding-top: 0.95em;
     margin: 0.95em auto;
 }
+#isso-root .preview .isso-comment {
+    padding-top: 0;
+    margin: 0;
+}
 #isso-root .isso-comment:not(:first-of-type),
 .isso-follow-up .isso-comment {
-    border-top: 0.1em solid;
+    border-top: 0.1em solid var(--InBClr);
 }
 .isso-comment > div.avatar {
     display: block;
     float: left;
-    width: 4em;
-    height: 4em;
-    margin: 0.3em 1em 0 0;
+    width: 7%;
+    margin: 0.3em 1.2em 0 0;
 }
 .isso-comment > div.avatar > svg {
-    border: 0.1em solid;
+    max-width: 5em;
+    max-height: 5em;
+    border: 0.1 solid var(--BClr);
     border-radius: 0.3em;
 }
 .isso-comment > div.text-wrapper {
     display: block;
-    word-break: break-word;
-    hyphens: auto;
-    -webkit-hyphens: auto;
-    -ms-hyphens: auto;
 }
 .isso-comment .isso-follow-up {
-    padding-left: calc(4em);
+    padding-left: calc(7% + 2em);
+}
+.isso-comment > div.text-wrapper > .isso-comment-header, .isso-comment > div.text-wrapper > .isso-comment-footer {
+    font-size: 0.95em;
+}
+.isso-comment > div.text-wrapper > .isso-comment-header {
+    font-size: 0.85em;
 }
 .isso-comment > div.text-wrapper > .isso-comment-header .spacer {
     padding: 0 0.5em;
@@ -44,56 +73,117 @@
 .isso-comment > div.text-wrapper > .isso-comment-header .author {
     font-weight: bold;
 }
+.isso-comment > div.text-wrapper > .textarea-wrapper .textarea,
+.isso-comment > div.text-wrapper > .textarea-wrapper .preview {
+    margin-top: 0.2em;
+}
+.isso-comment > div.text-wrapper > div.text p {
+    margin-top: 0.2em;
+}
+.isso-comment > div.text-wrapper > div.text p:last-child {
+    margin-bottom: 0.2em;
+}
+.isso-comment > div.text-wrapper > div.text h1,
+.isso-comment > div.text-wrapper > div.text h2,
+.isso-comment > div.text-wrapper > div.text h3,
+.isso-comment > div.text-wrapper > div.text h4,
+.isso-comment > div.text-wrapper > div.text h5,
+.isso-comment > div.text-wrapper > div.text h6 {
+    font-size: 130%;
+    font-weight: bold;
+}
 .isso-comment > div.text-wrapper > div.textarea-wrapper .textarea,
 .isso-comment > div.text-wrapper > div.textarea-wrapper .preview {
     width: 100%;
-    border: 0.1em solid var(--InBClr)!important;
+    border: 0.1em solid var(--BClr);
     border-radius: 0.2em;
-    word-break: break-word;
-    hyphens: auto;
-    -webkit-hyphens: auto;
-    -ms-hyphens: auto;
 }
 .isso-comment > div.text-wrapper > .isso-comment-footer {
     clear: left;
 }
+.isso-comment > div.text-wrapper > .isso-comment-footer > a {
+    position: relative;
+    top: .2em;
+}
+.isso-comment > div.text-wrapper > .isso-comment-footer > a + a {
+    padding-left: 1em;
+}
+.isso-comment > div.text-wrapper > .isso-comment-footer .upvote svg,
+.isso-comment > div.text-wrapper > .isso-comment-footer .downvote svg {
+    position: relative;
+    top: .2em;
+}
+.isso-comment .isso-postbox {
+    margin-top: 0.8em;
+}
 .isso-comment.isso-no-votes span.votes {
     display: none;
 }
 
 .isso-postbox {
+    max-width: 68em;
+    margin: 0 auto 2em;
     clear: right;
 }
+.isso-postbox > .form-wrapper {
+    display: block;
+    padding: 0;
+}
+.isso-postbox > .form-wrapper > .auth-section,
+.isso-postbox > .form-wrapper > .auth-section .post-action {
+    display: block;
+}
 .isso-postbox > .form-wrapper .textarea,
 .isso-postbox > .form-wrapper .preview {
     margin: 0 0 .3em;
     padding: .4em .8em;
     border-radius: 0.3em;
-    border: 0.1em solid;
+    background-color: var(--InBgClr);
+    color: var(--InTClr);
+    border: 0.1em solid var(--InBClr);
 }
-.isso-postbox > .form-wrapper > .auth-section {
-    display: flex;
-    flex-flow: row wrap;
+.isso-postbox > .form-wrapper input[type=checkbox] {
+    vertical-align: middle;
+    position: relative;
+    bottom: 0.1em;
+    margin-left: 0;
+}
+.isso-postbox > .form-wrapper .notification-section {
+    font-size: 0.90em;
+    padding-top: .3em;
+}
+#isso-thread .textarea:focus,
+#isso-thread input:focus {
+    border-color: var(--BClr);
+}
+.isso-postbox > .form-wrapper > .auth-section .input-wrapper {
+    display: inline-block;
+    position: relative;
+    max-width: 25%;
+    margin: 0;
 }
-
 .isso-postbox > .form-wrapper > .auth-section .input-wrapper input {
-    flex-basis: 100%;
+    padding: .3em 1em;
+    max-width: 100%;
     border-radius: 0.3em;
-    width: 100%;
+    background-color: var(--InBgClr);
+    color: var(--InTClr);
+    line-height: 1.4em;
+    border: 0.1em solid var(--InBClr);
+}
+.isso-postbox > .form-wrapper > .auth-section .post-action {
+    display: inline-block;
+    float: right;
+    margin: 0 0 0 0.5em;
 }
 .isso-postbox > .form-wrapper > .auth-section .post-action > input {
+    padding: .3em;
     border-radius: 0.2em;
-    border: none;
-    margin: 0.3em;
-    padding: 0 0.1em 0 0.1em;
-    background-color: var(--InBgClr) !important;
-    color: var(--InTClr) !important;
+    border: 0.1em solid var(--InBClr);
+    cursor: pointer;
+    outline: 0;
+    line-height: 1.4em;
 }
-.isso-postbox > .form-wrapper > .auth-section .post-action:hover > input {
-    background-color: var(--InBgClr) !important;
-    color: var(--InTClr) !important;
-}
-
 .isso-postbox > .form-wrapper .preview,
 .isso-postbox > .form-wrapper input[name="edit"],
 .isso-postbox.preview-mode > .form-wrapper input[name="preview"],
@@ -108,5 +198,15 @@
 }
 .isso-postbox > .form-wrapper > .notification-section {
     display: none;
-    padding-bottom: 0.1em;
+    padding-bottom: 1em;
+}
+@media screen and (max-width:60ex) {
+    .isso-postbox > .form-wrapper > .auth-section .input-wrapper {
+        display: block;
+        max-width: 100%;
+        margin: 0 0 .3em;
+    }
+    .isso-postbox > .form-wrapper > .auth-section .input-wrapper input {
+        width: 100%;
+    }
 }