Need different height for top menu with smartphone

Hi, i'm using a 140px top bar menu, but when I go to look on my smartphone these size is so biggest and the logo is over header image, I can use two sizes for that? one for PC and another one for devices?

Live url please.
You know that you have a special module position for mobile logo?
Mobile Logo = Module position > logo-small

luzylibertad.org
And yes the lo is in these position

Sorry I can not help you, because your slider is placed over the menubar.
But you can try to fix it by yourself, look this vide how to customize a theme.
www.joomlaplates.com/template-customizing

Well i'll try... thanks