Merge branch 'master' of https://github.com/asciimoo/searx into csp-oscar-theme

searx/static/themes/oscar/less/logicodev/advanced.less

@@ -31,8 +31,8 @@
     }
 }
 
-#check-advanced {
-    display: none;
+#check-advanced:focus + label {
+    text-decoration: underline;
 }
 
 #check-advanced:checked ~ #advanced-search-container {

searx/static/themes/oscar/less/logicodev/onoff.less

@@ -9,7 +9,21 @@
     -ms-user-select: none;
 }
 .onoffswitch-checkbox {
-    display: none;
+    opacity: 0;
+    position: absolute;
+}
+.onoffswitch-checkbox:before {
+    content: "";
+    display: inline-block;
+    width: 16px;
+    height: 16px;
+    margin-right: 10px;
+    position: absolute;
+    left: 0;
+    bottom: 1px;
+    background-color: #fff;
+    border: 1px solid #ccc;
+    border-radius: 0px;
 }
 .onoffswitch-label {
     display: block;
@@ -44,7 +58,7 @@
     top: 0;
     bottom: 0;
     right: 0px;
-    border: 2px solid #FFFFFF !important;
+    border: 2px solid #FFFFFF;
     border-radius: 50px !important;
     transition: all 0.3s ease-in 0s;
 }
@@ -55,3 +69,6 @@
     right: 71px;
     background-color: #A1A1A1;
 }
+.onoffswitch-checkbox:focus + .onoffswitch-label .onoffswitch-switch {
+    border: 3px solid #444444;
+}

searx/static/themes/oscar/less/logicodev/search.less

@@ -77,4 +77,14 @@ Ny0yNFQxMToxNTowMCswMjowMP7RDgQAAAAZdEVYdFNvZnR3YXJlAHd3dy5pbmtzY2FwZS5vcmeb
 
 .search-margin {
     margin-bottom: 0.6em;
-}
+}
+
+.visually-hidden {
+    position: absolute !important;
+    height: 1px;
+    width: 1px;
+    overflow: hidden;
+    clip: rect(1px 1px 1px 1px); /* IE6, IE7 */
+    clip: rect(1px, 1px, 1px, 1px);
+    white-space: nowrap; /* added line */
+}