File: //snap/gtk-common-themes/current/share/themes/Radiance/gtk-3.0/gtk-widgets-borders-radiance.css
.primary-toolbar .entry,
.menubar.toolbar .entry,
.header-bar .entry {
border-image: -gtk-scaled(url("assets/radiance-entry-toolbar.png"),url("assets/radiance-entry-toolbar@2.png")) 10 12 10 12 / 10px 12px 10px 12px stretch;
}
.primary-toolbar .entry:focus,
.menubar.toolbar .entry:focus,
.header-bar .entry:focus {
border-image: -gtk-scaled(url("assets/radiance-entry-toolbar-focused.png"),url("assets/radiance-entry-toolbar-focused@2.png")) 10 12 10 12 / 10px 12px 10px 12px stretch;
}
.primary-toolbar GtkComboBox.combobox-entry .button,
.primary-toolbar GtkComboBox.combobox-entry .button:focus:insensitive,
.menubar.toolbar GtkComboBox.combobox-entry .button,
.menubar.toolbar GtkComboBox.combobox-entry .button:focus:insensitive,
.header-bar GtkComboBox.combobox-entry .button,
.header-bar GtkComboBox.combobox-entry .button:focus:insensitive {
border-image: url("assets/radiance-combobox-button-toolbar.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
}
.primary-toolbar GtkComboBox.combobox-entry .button:focus,
.menubar.toolbar GtkComboBox.combobox-entry .button:focus,
.header-bar GtkComboBox.combobox-entry .button:focus {
border-image: url("assets/radiance-combobox-button-toolbar-focused.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
}
.primary-toolbar GtkComboBox.combobox-entry .button:focus:active:focus,
.menubar.toolbar GtkComboBox.combobox-entry .button:focus:active:focus,
.header-bar GtkComboBox.combobox-entry .button:focus:active:focus {
border-image: url("assets/radiance-combobox-button-toolbar-pressed-focused.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
}
.menubar.menuitem:hover,
.menubar .menuitem:hover {
border-color: #b8ab9c;
}