Problem with VM Ask a question on Storefront

Hello,

I have a problem with Storefront (up to date 3.16 on Joomla! 3.4.0) pop-up window for "ask a question" in Virtuemart 3.0.6.2: text is not shown in "name" and "e-mail" input areas, as you can see here (Click on "ask a question", try to add your name and e-mail: text areas remain empty)
http://storefrontvm3.par-robertg.fr/ind ... Itemid=801
but no problem with a VM demo quickstart: http://boutique.par-robertg.fr/index.ph ... Itemid=121

Could you tell me what CSS rules I need to modify?

Another problem: it seems that it's not possible to see the whole content of that "ask a question" window on Iphone and clic on send button as content can't be moved to see it. I have no such problem on my Samsung Note 3.

Thanks in advance!
Robert

Have the same problem

As it was not used in custom css code in template parameters, I needed to add "min-height: 40px;" in vmframe.css line 78:
/* Form ---------------------------------*/
select,
textarea,
input[type="text"],
input[type="password"],
input[type="url"],
input[type="email"] {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
-ms-box-sizing: border-box;
-o-box-sizing: border-box;
box-sizing: border-box;
background: #fff;
border-color: #bcbcbc #dadada #e5e5e5;
border-style: solid;
border-width: 1px;
color: #777;
font-family: Arial,sans-serif;
padding: 12px 20px !important;
max-width: 100%!important;
min-height:40px;
}
But this will be erased on template update...