[fix] menu style in pointhi oscar theme

searx/static/themes/oscar/less/pointhi/navbar.less

@@ -0,0 +1,28 @@
+.menu {
+    margin: 0;
+    padding: 0;
+    position: absolute;
+    top: 4px;
+    border: 0;
+    z-index: 1000000000;
+    height: 40px;
+    line-height: 40px;
+    ul {
+        padding: 0;
+        margin: 0;
+        li {
+            padding: 0 0.6em;
+            margin: 0;
+            float: left;
+            list-style: none;
+        }
+    }
+}
+
+.menu-right {
+    right: 2em;
+}
+
+.menu-left {
+    left: 2em;
+}

searx/static/themes/oscar/less/pointhi/oscar.less

@@ -15,3 +15,5 @@
 @import "cursor.less";
 
 @import "code.less";
+
+@import "navbar.less";