Hi,
I changed the link to your logo image to the full size version and removed this css:

.html_header_top.html_logo_center .logo {
  left: 0;
  -webkit-transform: none;
  -ms-transform: none;
  transform: none;
}

It seems correct now, please clear your browser cache and check.

Best regards,
Mike

Hey ladislavhrabal,
Can you please include a admin login in the private content area so we can take a closer look.

Best regards,
Mike

Hi,

@paulikwiat & @noble_murphy
Please open a new thread so we can assist, we will want communicate in the Private Content area, such as your URL & admin login, but as this is not your thread your info will not be private. Thanks for your patience and understanding.
In your new thread please provide admin login info.

Best regards,
Mike

Hi,
Try this code in the General Styling > Quick CSS field:

#av_section_2.footer_color .av_font_icon.avia_animate_when_visible {
    -webkit-animation: none !important;
    animation: none !important;
}

Best regards,
Mike

Hey farangsamui,
I’m not sure that I understand correctly, do you mean this:

Best regards,
Mike

Hey Mazigh,
I looked at your service page, and I believe you are referring to the sidebar, Please see screenshot in Private Content area.
For your “projecten” page the sidebar is below the content because you are using a color section that forces the sidebar down.
I have put your masonry in a column which allows your sidebar, please check.

Best regards,
Mike

Hey danielromanin,
Try this code in the General Styling > Quick CSS field:

span.logo.bg-logo img {display: none !important;}

Best regards,
Mike

Hi,
To reset the site completely please use the plugin WordPress Reset
But as I see you are working on your site this should not be necessary at this point, lets look at your questions.
1: Without logging in, it looks as though the background color for your cell that contains the contact form is not set, it’s getting the black as the default body color. Please try changing the color in the 1/2 flex cell (grid row) What color did you want it?
2: the footer widgets look the same in mobile & desktop for me, what color are they in iPhone?
3: the slider at the top seems to be inside a color section, please try moving the slider outside the color section, or if you are only going to have one background-image, thus not sliding, try removing the slider and add the background-image to the color section, then add your text block to the color section as a 1/2 column using a empty 1/2 column for the other side.
Or try this code in the General Styling > Quick CSS field to just hide the space:

#top.home #main .container_wrap.container_wrap_first.main_color.fullsize {
display: none !important; 
}

4: the text on the slider will move some, as the width is a percentage of the screen width, it seems minimal, what size is frustrating you the most? Please include screenshots.
5: Please explain how your site is braking, I’m not really seeing it.

Sorry to hear that this has been frustrating, I know Enfold has a lot of options and controls. Perhaps if you include a admin login in the private content area we can help with these and explain the steps to help you learn the theme.
You can see the Enfold documentation here

Best regards,
Mike

Hey carlrobinson,
I didn’t see this error on your front end, but this looks to be related to your theme merged css, I see you are also using Comet Cache & Autoptimize, Perhaps try disable Enfold Theme Options > Performance > JS & CSS file merging and compression or disable Autoptimize as there maybe a conflict.
Where do you see the error?

Best regards,
Mike

Hi,
Thank you for sharing your solution, we will close this now. Thank you for using Enfold.

For your information, you can take a look at Enfold documentation here
And if there are features that you wish Enfold had, you can request them and vote the requested ones here
For any other questions or issues, feel free to start new threads under Enfold sub forum and we will gladly try to help you :)

Best regards,
Mike

Hi,
Glad we were able to help, we will close this now. Thank you for using Enfold.

For your information, you can take a look at Enfold documentation here
And if there are features that you wish Enfold had, you can request them and vote the requested ones here
For any other questions or issues, feel free to start new threads under Enfold sub forum and we will gladly try to help you :)

Best regards,
Mike

Hi,
Please see the link in the Private Content area, it contains the Medical Demo uploads folder, which has the images, please try uploading it via FTP to your site. If this doesn’t help, Can you please include a FTP login in the private content area so we can try a manual demo import. Please note that with a manual import all content and settings will be lost.

Best regards,
Mike

Hi,
Thank you for the link, you could easily create this with Enfold You can see all of our pre-built demos here, I believe that the 2017 Demo would best match your wish, just imagine replacing the top slider and images with your own. It is very easy to start with a demo and replace the images and text. You could have your site done in just a few hours, naturally depending on how much content & pages you wish to add.
If you ever have any questions, our support specialists can assist in our support forum.
Thanks for your interest, and we hope to see you soon.

Best regards,
Mike

Hi,
Please try updating to v4.3.1
Please note that if you update via FTP, you will need to remove the old theme folder first then upload the new enfold folder.
Please don’t try to overwrite the theme folder, as this will leave old files behind.

Best regards,
Mike

Hi,
I see, you are using a localhost, that is the site is only on your computer.
This makes it a little hard for us to see what we need to see to help.
The blue space at the top looks like it has a error message in it, try highlighting it with your mouse to see what it says.
Is your header supposed to be white or transparent?

Best regards,
Mike