diff --git a/searx/static/themes/oscar/css/logicodev-dark.css b/searx/static/themes/oscar/css/logicodev-dark.css
index 16950614c..c9b390c2c 100644
--- a/searx/static/themes/oscar/css/logicodev-dark.css
+++ b/searx/static/themes/oscar/css/logicodev-dark.css
@@ -13,6 +13,362 @@
 .github-issue-button:hover {
   background-color: #2ea043;
 }
+.issue-hide {
+  display: none;
+}
+.engine-stats .engine-name {
+  width: 20rem;
+}
+.engine-stats .engine-score {
+  width: 7rem;
+  text-align: right;
+}
+.engine-stats .engine-reliability {
+  text-align: right;
+}
+.engine-stats table.engine-error {
+  max-width: 1280px;
+  margin: 1rem;
+  border: 1px solid gray;
+}
+.engine-stats table.engine-error th.engine-error-type,
+.engine-stats table.engine-error td.engine-error-type,
+.engine-stats failed-test {
+  width: 10rem;
+}
+.engine-stats table.engine-error span.log_parameters {
+  border-right: 1px solid gray;
+  padding: 0 1rem 0 0;
+  margin: 0 0 0 0.5rem;
+}
+.bar-chart-value {
+  width: 3em;
+  display: inline-block;
+  text-align: right;
+  padding-right: 0.5rem;
+}
+.bar-chart-graph {
+  width: calc(100% - 5rem);
+  display: inline-block;
+}
+.bar-chart-bar {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+}
+.bar-chart-serie1 {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+  float: left;
+}
+.bar-chart-serie2 {
+  border: 3px solid #deb15b;
+  margin: 1px 0;
+  float: left;
+}
+.bar0 {
+  width: 0;
+  border: 0;
+}
+.bar1 {
+  width: 1%;
+}
+.bar2 {
+  width: 2%;
+}
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+  width: 3%;
+}
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+  width: 4%;
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+  width: 5%;
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+  width: 6%;
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+  width: 11%;
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+  width: 12%;
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+  width: 13%;
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+  width: 14%;
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+  width: 15%;
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+  width: 16%;
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+  width: 17%;
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+  width: 18%;
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+  width: 19%;
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+  width: 20%;
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+  width: 21%;
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+  width: 27%;
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+  width: 64%;
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+  width: 70%;
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+  width: 71%;
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+  width: 74%;
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+  width: 81%;
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+  width: 88%;
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+  width: 89%;
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+  width: 98%;
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+  width: 99%;
+}
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+  width: 100%;
+}
 * {
   border-radius: 0 !important;
 }
@@ -986,24 +1342,6 @@ th:hover .engine-tooltip,
   padding: 0.4rem 0;
   width: 1px;
 }
-.stacked-bar-chart-serie1 {
-  display: flex;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: unset;
-  background: #5bc0de;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
-}
-.stacked-bar-chart-serie2 {
-  display: flex;
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-  flex-grow: 0;
-  flex-basis: unset;
-  background: #deb15b;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
-}
 /*Global*/
 body {
   background: #1d1f21 none !important;
diff --git a/searx/static/themes/oscar/css/logicodev-dark.min.css b/searx/static/themes/oscar/css/logicodev-dark.min.css
index 2a59e44db..3b3604efa 100644
Binary files a/searx/static/themes/oscar/css/logicodev-dark.min.css and b/searx/static/themes/oscar/css/logicodev-dark.min.css differ
diff --git a/searx/static/themes/oscar/css/logicodev-dark.min.css.map b/searx/static/themes/oscar/css/logicodev-dark.min.css.map
index f41a7030c..52b6a2538 100644
Binary files a/searx/static/themes/oscar/css/logicodev-dark.min.css.map and b/searx/static/themes/oscar/css/logicodev-dark.min.css.map differ
diff --git a/searx/static/themes/oscar/css/logicodev.css b/searx/static/themes/oscar/css/logicodev.css
index 595b81fbc..6c653380f 100644
--- a/searx/static/themes/oscar/css/logicodev.css
+++ b/searx/static/themes/oscar/css/logicodev.css
@@ -13,6 +13,362 @@
 .github-issue-button:hover {
   background-color: #2ea043;
 }
+.issue-hide {
+  display: none;
+}
+.engine-stats .engine-name {
+  width: 20rem;
+}
+.engine-stats .engine-score {
+  width: 7rem;
+  text-align: right;
+}
+.engine-stats .engine-reliability {
+  text-align: right;
+}
+.engine-stats table.engine-error {
+  max-width: 1280px;
+  margin: 1rem;
+  border: 1px solid gray;
+}
+.engine-stats table.engine-error th.engine-error-type,
+.engine-stats table.engine-error td.engine-error-type,
+.engine-stats failed-test {
+  width: 10rem;
+}
+.engine-stats table.engine-error span.log_parameters {
+  border-right: 1px solid gray;
+  padding: 0 1rem 0 0;
+  margin: 0 0 0 0.5rem;
+}
+.bar-chart-value {
+  width: 3em;
+  display: inline-block;
+  text-align: right;
+  padding-right: 0.5rem;
+}
+.bar-chart-graph {
+  width: calc(100% - 5rem);
+  display: inline-block;
+}
+.bar-chart-bar {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+}
+.bar-chart-serie1 {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+  float: left;
+}
+.bar-chart-serie2 {
+  border: 3px solid #deb15b;
+  margin: 1px 0;
+  float: left;
+}
+.bar0 {
+  width: 0;
+  border: 0;
+}
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+  width: 1%;
+}
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+  width: 2%;
+}
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+  width: 61%;
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+  width: 62%;
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+  width: 81%;
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+  width: 82%;
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+  width: 83%;
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+  width: 85%;
+}
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+  width: 86%;
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+  width: 88%;
+}
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+  width: 89%;
+}
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+  width: 90%;
+}
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+  width: 91%;
+}
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+  width: 92%;
+}
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+  width: 93%;
+}
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+  width: 94%;
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+  width: 95%;
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+  width: 96%;
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+  width: 97%;
+}
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+  width: 98%;
+}
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+  width: 99%;
+}
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+  width: 100%;
+}
 .searx-navbar {
   background: #29314D;
   height: 2.3rem;
@@ -1013,21 +1369,3 @@ th:hover .engine-tooltip,
   padding: 0.4rem 0;
   width: 1px;
 }
-.stacked-bar-chart-serie1 {
-  display: flex;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: unset;
-  background: #5bc0de;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
-}
-.stacked-bar-chart-serie2 {
-  display: flex;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: unset;
-  background: #deb15b;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
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diff --git a/searx/static/themes/oscar/css/logicodev.min.css b/searx/static/themes/oscar/css/logicodev.min.css
index 2ac815bb7..6f93b507d 100644
Binary files a/searx/static/themes/oscar/css/logicodev.min.css and b/searx/static/themes/oscar/css/logicodev.min.css differ
diff --git a/searx/static/themes/oscar/css/logicodev.min.css.map b/searx/static/themes/oscar/css/logicodev.min.css.map
index 4d017668b..50a2494e3 100644
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diff --git a/searx/static/themes/oscar/css/pointhi.css b/searx/static/themes/oscar/css/pointhi.css
index 2741b6f8e..2309d4e26 100644
--- a/searx/static/themes/oscar/css/pointhi.css
+++ b/searx/static/themes/oscar/css/pointhi.css
@@ -13,6 +13,362 @@
 .github-issue-button:hover {
   background-color: #2ea043;
 }
+.issue-hide {
+  display: none;
+}
+.engine-stats .engine-name {
+  width: 20rem;
+}
+.engine-stats .engine-score {
+  width: 7rem;
+  text-align: right;
+}
+.engine-stats .engine-reliability {
+  text-align: right;
+}
+.engine-stats table.engine-error {
+  max-width: 1280px;
+  margin: 1rem;
+  border: 1px solid gray;
+}
+.engine-stats table.engine-error th.engine-error-type,
+.engine-stats table.engine-error td.engine-error-type,
+.engine-stats failed-test {
+  width: 10rem;
+}
+.engine-stats table.engine-error span.log_parameters {
+  border-right: 1px solid gray;
+  padding: 0 1rem 0 0;
+  margin: 0 0 0 0.5rem;
+}
+.bar-chart-value {
+  width: 3em;
+  display: inline-block;
+  text-align: right;
+  padding-right: 0.5rem;
+}
+.bar-chart-graph {
+  width: calc(100% - 5rem);
+  display: inline-block;
+}
+.bar-chart-bar {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+}
+.bar-chart-serie1 {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+  float: left;
+}
+.bar-chart-serie2 {
+  border: 3px solid #deb15b;
+  margin: 1px 0;
+  float: left;
+}
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+  width: 0;
+  border: 0;
+}
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+}
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+}
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+}
 html {
   position: relative;
   min-height: 100%;
@@ -772,21 +1128,3 @@ td:hover .engine-tooltip,
   padding: 0.4rem 0;
   width: 1px;
 }
-.stacked-bar-chart-serie1 {
-  display: flex;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: unset;
-  background: #5bc0de;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
-}
-.stacked-bar-chart-serie2 {
-  display: flex;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: unset;
-  background: #deb15b;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
-}
diff --git a/searx/static/themes/oscar/css/pointhi.min.css b/searx/static/themes/oscar/css/pointhi.min.css
index 2d625c984..e7bfa2528 100644
Binary files a/searx/static/themes/oscar/css/pointhi.min.css and b/searx/static/themes/oscar/css/pointhi.min.css differ
diff --git a/searx/static/themes/oscar/css/pointhi.min.css.map b/searx/static/themes/oscar/css/pointhi.min.css.map
index e5b7a3be8..7ade17eeb 100644
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diff --git a/searx/static/themes/oscar/js/searx.min.js b/searx/static/themes/oscar/js/searx.min.js
index ad36c8e06..ef828ed60 100644
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diff --git a/searx/static/themes/simple/css/searx-rtl.css b/searx/static/themes/simple/css/searx-rtl.css
index c291d532a..333e6de56 100644
--- a/searx/static/themes/simple/css/searx-rtl.css
+++ b/searx/static/themes/simple/css/searx-rtl.css
@@ -1,4 +1,4 @@
-/*! searx | 28-04-2021 | https://github.com/searxng/searxng */
+/*! searx | 17-05-2021 | https://github.com/searxng/searxng */
 /*
 * searx, A privacy-respecting, hackable metasearch engine
 *
@@ -19,6 +19,362 @@
 .github-issue-button:hover {
   background-color: #2ea043;
 }
+.issue-hide {
+  display: none;
+}
+.engine-stats .engine-name {
+  width: 20rem;
+}
+.engine-stats .engine-score {
+  width: 7rem;
+  text-align: right;
+}
+.engine-stats .engine-reliability {
+  text-align: right;
+}
+.engine-stats table.engine-error {
+  max-width: 1280px;
+  margin: 1rem;
+  border: 1px solid gray;
+}
+.engine-stats table.engine-error th.engine-error-type,
+.engine-stats table.engine-error td.engine-error-type,
+.engine-stats failed-test {
+  width: 10rem;
+}
+.engine-stats table.engine-error span.log_parameters {
+  border-right: 1px solid gray;
+  padding: 0 1rem 0 0;
+  margin: 0 0 0 0.5rem;
+}
+.bar-chart-value {
+  width: 3em;
+  display: inline-block;
+  text-align: right;
+  padding-right: 0.5rem;
+}
+.bar-chart-graph {
+  width: calc(100% - 5rem);
+  display: inline-block;
+}
+.bar-chart-bar {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+}
+.bar-chart-serie1 {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+  float: left;
+}
+.bar-chart-serie2 {
+  border: 3px solid #deb15b;
+  margin: 1px 0;
+  float: left;
+}
+.bar0 {
+  width: 0;
+  border: 0;
+}
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+  width: 1%;
+}
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+  width: 2%;
+}
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+  width: 3%;
+}
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+  width: 4%;
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+  width: 14%;
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+  width: 43%;
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+  width: 45%;
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+  width: 88%;
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+  width: 89%;
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+  width: 90%;
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+  width: 91%;
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+  width: 92%;
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+  width: 93%;
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+  width: 94%;
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+  width: 95%;
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+  width: 96%;
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+  width: 99%;
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+  width: 100%;
+}
 /*! normalize.css v8.0.0 | MIT License | github.com/necolas/normalize.css */
 /* Document
    ========================================================================== */
@@ -1250,24 +1606,6 @@ td:hover .engine-tooltip,
   padding: 0.4rem 0;
   width: 1px;
 }
-.stacked-bar-chart-serie1 {
-  display: flex;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: unset;
-  background: #5bc0de;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
-}
-.stacked-bar-chart-serie2 {
-  display: flex;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: unset;
-  background: #deb15b;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
-}
 /*! Autocomplete.js v2.6.3 | license MIT | (c) 2017, Baptiste Donaux | http://autocomplete-js.com */
 .autocomplete {
   position: absolute;
@@ -2132,7 +2470,7 @@ article.result-images[data-vim-selected]::before {
   box-shadow: 0px 0px 5px #CCC;
 }
 #sidebar .infobox h2 {
-  margin: 0 0 .5em 0;
+  margin: 0 0 0.5em 0;
 }
 #sidebar .infobox img {
   max-width: 100%;
diff --git a/searx/static/themes/simple/css/searx-rtl.min.css b/searx/static/themes/simple/css/searx-rtl.min.css
index 83d090034..9f3a4f43a 100644
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diff --git a/searx/static/themes/simple/css/searx-rtl.min.css.map b/searx/static/themes/simple/css/searx-rtl.min.css.map
new file mode 100644
index 000000000..c1204106b
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diff --git a/searx/static/themes/simple/css/searx.css b/searx/static/themes/simple/css/searx.css
index ba5f6f8c1..61000595b 100644
--- a/searx/static/themes/simple/css/searx.css
+++ b/searx/static/themes/simple/css/searx.css
@@ -1,4 +1,4 @@
-/*! searx | 28-04-2021 | https://github.com/searxng/searxng */
+/*! searx | 17-05-2021 | https://github.com/searxng/searxng */
 /*
 * searx, A privacy-respecting, hackable metasearch engine
 *
@@ -19,6 +19,362 @@
 .github-issue-button:hover {
   background-color: #2ea043;
 }
+.issue-hide {
+  display: none;
+}
+.engine-stats .engine-name {
+  width: 20rem;
+}
+.engine-stats .engine-score {
+  width: 7rem;
+  text-align: right;
+}
+.engine-stats .engine-reliability {
+  text-align: right;
+}
+.engine-stats table.engine-error {
+  max-width: 1280px;
+  margin: 1rem;
+  border: 1px solid gray;
+}
+.engine-stats table.engine-error th.engine-error-type,
+.engine-stats table.engine-error td.engine-error-type,
+.engine-stats failed-test {
+  width: 10rem;
+}
+.engine-stats table.engine-error span.log_parameters {
+  border-right: 1px solid gray;
+  padding: 0 1rem 0 0;
+  margin: 0 0 0 0.5rem;
+}
+.bar-chart-value {
+  width: 3em;
+  display: inline-block;
+  text-align: right;
+  padding-right: 0.5rem;
+}
+.bar-chart-graph {
+  width: calc(100% - 5rem);
+  display: inline-block;
+}
+.bar-chart-bar {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+}
+.bar-chart-serie1 {
+  border: 3px solid #5bc0de;
+  margin: 1px 0;
+  float: left;
+}
+.bar-chart-serie2 {
+  border: 3px solid #deb15b;
+  margin: 1px 0;
+  float: left;
+}
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+  width: 0;
+  border: 0;
+}
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+  width: 1%;
+}
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 /*! normalize.css v8.0.0 | MIT License | github.com/necolas/normalize.css */
 /* Document
    ========================================================================== */
@@ -1250,24 +1606,6 @@ td:hover .engine-tooltip,
   padding: 0.4rem 0;
   width: 1px;
 }
-.stacked-bar-chart-serie1 {
-  display: flex;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: unset;
-  background: #5bc0de;
-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
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-  display: flex;
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-  flex-basis: unset;
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-  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
-  padding: 0.4rem 0;
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 /*! Autocomplete.js v2.6.3 | license MIT | (c) 2017, Baptiste Donaux | http://autocomplete-js.com */
 .autocomplete {
   position: absolute;
@@ -2132,7 +2470,7 @@ article.result-images[data-vim-selected]::before {
   box-shadow: 0px 0px 5px #CCC;
 }
 #sidebar .infobox h2 {
-  margin: 0 0 .5em 0;
+  margin: 0 0 0.5em 0;
 }
 #sidebar .infobox img {
   max-width: 100%;
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