wpml-config.xml

<wpml-config>
    <custom-fields>
        <custom-field action="copy">_cms_nav_minihome</custom-field>
        <custom-field action="translate">_cms_nav_section</custom-field>
        <custom-field action="copy">_top_nav_excluded</custom-field>
        <custom-field action="translate">title</custom-field>
        <custom-field action="translate">description</custom-field>
        <custom-field action="translate">keywords</custom-field>
    </custom-fields>  
    <language-switcher-settings>
        <key name="icl_lang_sel_config">
            <key name="font-current-normal">#444444</key>
            <key name="font-current-hover">#000000</key>
            <key name="background-current-normal">#ffffff</key>
            <key name="background-current-hover">#eeeeee</key>
            <key name="font-other-normal">#444444</key>
            <key name="font-other-hover">#000000</key>
            <key name="background-other-normal">#ffffff</key>
            <key name="background-other-hover">#eeeeee</key>
            <key name="border">#cdcdcd</key>
        </key>
        <key name="icl_lang_sel_footer_config">
            <key name="font-current-normal">#444444</key>
            <key name="font-current-hover">#000000</key>
            <key name="background-current-normal">#ffffff</key>
            <key name="background-current-hover">#eeeeee</key>
            <key name="font-other-normal">#444444</key>
            <key name="font-other-hover">#000000</key>
            <key name="background-other-normal">#ffffff</key>
            <key name="background-other-hover">#eeeeee</key>
            <key name="border">#cdcdcd</key>
        </key>                
        <key name="icl_language_switcher_sidebar">0</key>        
        <key name="icl_widget_title_show">0</key>
        <key name="icl_lang_sel_type">dropdown</key>
        <key name="icl_lso_link_empty">0</key>
        <key name="icl_lso_flags">0</key>
        <key name="icl_lso_native_lang">1</key>
        <key name="icl_lso_display_lang">1</key>
        <key name="icl_lang_sel_footer">0</key>
        <key name="icl_post_availability">0</key>
        <key name="icl_post_availability_position">below</key>
        <key name="icl_post_availability_text">This post is also available in: %s</key>                
    </language-switcher-settings>
</wpml-config>