Thank Ciaran it work.

Regards,

Thank you Ale

The issue appears to have been jQuery enabled on your slideshow module. As Joomla 3.x now loads jQuery by default, you can disable it in any of your module extensions. Your mobile menu should be now displaying correctly.

Ciarán

Hi Ciaran.. Ok I send to you the acces to my admin panel.

Thank´s

Hello

May I suggest sending temporary administration access to your Joomla installation to info@joomla51.com and we will examine this issue further. For our reference please paste a link to this post in your email.

Ciarán

Hi Ciaran..

I don´t find the plugin 3rd party. (I seek in the plugin manager)

I pasted the CSS code but don´t works and the social icons appears in vertical style.

Regards,

Regarding the mobile menu, there appears to be a conflict with the menu and one of the plugins used on your site. Try disabling each 3rd party plugin until you find the one conflicting. To disable 3rd party plugins navigate to your Plugin Manager (Extensions -> Plugin Manager). Sort your plugins by ID in decending order. 3rd party (non Joomla) plugins will be listed first and will have an ID number significantly higher than your Joomla plugin which will usually be in the 400 to 500 ID range.

Ciarán

Hi Ale

Considering the space available your only option would be to place your icons in a single column to the right of your logo. To do so try adding the following to the Custom CSS field of your templates parameters...

@media only screen and (max-width: 440px) {

#socialmedia ul {

    width: 40px;

}

#socialmedia ul li {

    float: right;

}}

Ciarán