Fix moving UI when hovering a link in the static pages' header

customize.dist/src/less2/include/colortheme.less

@@ -135,6 +135,7 @@
 @cryptpad_color_grey: #999999;
 @cryptpad_header_col: #1E1F1F;
 @cryptpad_text_col: #3F4141;
+@cryptpad_color_light_blue: #00b7d8;
 
 @colortheme_checkmark-back0: @colortheme_form-bg-alt;
 @colortheme_checkmark-back0-active: @colortheme_form-border;

customize.dist/src/less2/include/infopages.less

@@ -170,9 +170,8 @@
     .nav-link {
         padding: 0.5em 0.7em;
         &:hover {
-            font-size: 1.05em;
+            color: @cryptpad_color_light_blue;
-            //transform: scale(1.05);
+        }
-        };
     }
     .cp-register-btn {
         border: 2px solid #4591C4;