diff --git a/app/static/css/widgets.css b/app/static/css/widgets.css
index a788e11..984b6e3 100644
--- a/app/static/css/widgets.css
+++ b/app/static/css/widgets.css
@@ -1,108 +1,139 @@
 /* Profile summaries */
 
 .profile {
-	display: flex;
-	align-items: center;
-	width: 265px;
+    display: flex;
+    align-items: center;
+    width: 265px;
 }
+
 .profile-avatar {
-	width: 128px;
-	height: 128px;
-	margin-right: 16px;
+    width: 128px;
+    height: 128px;
+    margin-right: 16px;
 }
+
 .profile-name {
-	font-weight: bold;
+    font-weight: bold;
 }
+
 .profile-title {
-	margin-bottom: 8px;
+    margin-bottom: 8px;
 }
+
 .profile-points {
-	font-size: 11px;
+    font-size: 11px;
 }
+
 .profile-points span {
-	color: gray;
+    color: gray;
 }
+
 .profile-points-small {
-  display: none;
+    display: none;
 }
+
 .profile-xp {
-	height: 10px;
-	min-width: 96px;
-	background: var(--background);
-	border: var(--border);
+    height: 10px;
+    min-width: 96px;
+    background: var(--background);
+    border: var(--border);
 }
+
 .profile-xp-100 {
-	background: var(--background-xp);
-	border: var(--border-xp);
+    background: var(--background-xp);
+    border: var(--border-xp);
 }
+
 .profile-xp div {
-	height: 10px;
-	background: var(--background-xp);
-	border: var(--border-xp);
-	margin: -1px;
+    height: 10px;
+    background: var(--background-xp);
+    border: var(--border-xp);
+    margin: -1px;
 }
+
 .profile-xp-100 div {
-	background: var(--background-xp-100);
+    background: var(--background-xp-100);
 }
 
 .profile.guest {
-	flex-direction: column;
-	width: 100%; padding-top: 12px;
-	text-align: center;
+    flex-direction: column;
+    width: 100%;
+    padding-top: 12px;
+    text-align: center;
 }
+
 .profile.guest em {
-	display: block;
-	font-weight: bold; font-style: normal;
-	margin-bottom: 8px;
+    display: block;
+    font-weight: bold;
+    font-style: normal;
+    margin-bottom: 8px;
 }
 
 @media screen and (max-width: 1199px) {
-  table.thread .profile {
-    flex-direction: column;
-    width: 128px;
-  }
-  table.thread .profile-avatar {
-    order: 1;
-    margin-right: 0;
-  }
-  table.thread .profile-title,
-  table.thread .profile-points,
-  table.thread .profile-xp {
-    display: none;
-  }
-  table.thread .profile-points-small {
-    display: inline;
-  }
+    table.thread .profile {
+        flex-direction: column;
+        width: 128px;
+    }
+
+    table.thread .profile-avatar {
+        order: 1;
+        margin-right: 0;
+    }
+
+    table.thread .profile-title,
+    table.thread .profile-points,
+    table.thread .profile-xp {
+        display: none;
+    }
+
+    table.thread .profile-points-small {
+        display: inline;
+    }
 }
 
 /* Trophies */
 .trophies {
-	display: flex; flex-wrap: wrap; justify-content: space-between;
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: space-between;
 }
+
 .trophy {
-	display: flex; align-items: center;
-	width: 260px;
-	margin: 5px; padding: 5px;
-	border: 1px solid #c5c5c5;
-	border-left: 5px solid var(--links);
-	border-radius: 2px;
+    display: flex;
+    align-items: center;
+    width: 260px;
+    margin: 5px;
+    padding: 5px;
+    border: 1px solid #c5c5c5;
+    border-left: 5px solid var(--links);
+    border-radius: 2px;
 }
+
 .trophy img {
-	height: 48px; margin-right: 8px;
+    height: 48px;
+    margin-right: 8px;
 }
+
 .trophy div > * {
-	display: block;
+    display: block;
 }
+
 .trophy em {
-	font-style: normal; font-weight: bold;
-	margin-bottom: 3px;
+    font-style: normal;
+    font-weight: bold;
+    margin-bottom: 3px;
 }
+
 .trophy span {
-	font-size: 80%;
+    font-size: 80%;
 }
 
 .trophy.disabled {
-	filter: grayscale(100%);
-	opacity: .5;
-	border-left: 1px solid #c5c5c5;
+    filter: grayscale(100%);
+    opacity: .5;
+    border-left: 1px solid #c5c5c5;
+}
+
+hr.signature {
+    opacity: 0.2;
 }
diff --git a/app/templates/widgets/thread.html b/app/templates/widgets/thread.html
index 4ba4c81..d929333 100644
--- a/app/templates/widgets/thread.html
+++ b/app/templates/widgets/thread.html
@@ -22,8 +22,8 @@
 
             {{ widget_attachments.attachments(c) }}
 
-            {% if c.author.signature != "" %}
-              <hr style="opacity:0.2;">
+            {% if c.author.signature %}
+              <hr class="signature">
               {{ c.author.signature|md }}
             {% endif %}
         </td>