Bottom and contact form

Hello,
I need some help with two issues that I found and I´m not able to find any solution so far.
The first one is that if I insert an image on the footer, it shows a border (grey color) around. It´s a PNG file with transparent background that shows correctly on other sections with the white background. how can I fix this?
The second question is about using the default contact form... is there any way to resize the text box where you should type the message to send? I would like to set a lower height so it fits better the website design.
Thanks in advance and Happy new Year!
salu2

and one last question...
When I create a new module, I can of course choose in which menus should appear... but, how can I choose in which articles? For example, when you click on any on the links on the footer, the three images, an article is opened and seems like it loads some modules by default.
I don´t know if this makes sense, but I wonder if there is any trick for this.
Thank you!

First about border around your PNG image - to remove border you need to edit css of template.
For resizing text area of contact form you should also edit css of template.

You did not provide link or at least template name so I can't give you more help about this.


About modules in articles read this:

docs.joomla.org/How_do_you_put_a_module_inside_an_article%3F

Thanks Ivan.
Can you tell me which section should I edit from the CSS file?
The link is www.iberosky.com
Thanks,

For image border:

Template Manager - > Your template name -> Edit CSS
template_css.css

change:
.upper div.moduletable img, .bottom div.moduletable img, .footer_modules div.moduletable img {
border: 1px solid #222;
}

to:

.upper div.moduletable img, .bottom div.moduletable img, .footer_modules div.moduletable img {
border: 0px solid #222;
}


to make contact text area bigger in the same file add at the end of file:

textarea.inputbox
{
height:500px;
}

(500 is example value)

Great!
Thanks Ivan.