Yes I do. But even when I remove them the error remains.
This is the overrides.
/* The following changes the profile menu tab text to purple */
.cb_template .navbar-light .navbar-nav .nav-link {
color: #523091 !important;
}
/* The following changes the profile menu tab text when hover or focus to purple */
.cb_template .navbar-light .navbar-nav .nav-link:hover, .cb_template .navbar-light .navbar-nav .nav-link:focus {
color: #523091 !important;
font-weight: bold !important;
}
/* The following changes the profile menu tab text when active to purple */
.cb_template .navbar-light .navbar-nav .show > .nav-link,
.cb_template .navbar-light .navbar-nav .active > .nav-link,
.cb_template .navbar-light .navbar-nav .nav-link.show,
.cb_template .navbar-light .navbar-nav .nav-link.active {
color: #523091 !important;
font-weight: bold !important;
}
/* Position canvas in the thumbnail grid */
.cbThumbCanvas {
background-position: right !important;
}