Changing/applying background color to blocks

[MajaV]

Good evening,

My Prestashop design has black background color. I would like that my product blocks have white background. This is what I have changed in global.css

 

 

LOCK .block ******************************************************************************** */

.block_content {

background:#FFF !important

}

.block {margin-bottom:20px}

#footer .block {background-color:#1a1a1a; margin-bottom:0}

.block .title_block, .block h4 {

padding:6px 11px;

font-size:12px;

color:#fff;

text-shadow:0 1px 0 #000;

text-transform:uppercase;

background:#1ba1e2;

font-weight: bold;

}

.block .title_block a, .block h4 a {color:#fff}

.block ul {list-style-type:none}

.block li.last { border:none}

.block li a {

display:block;

color:#333

}

 

 

But the result is not satisfactory, see images. The product block is not totally white, and I have some unwanted effects such as my account block in the footer has white background as well...  Can anyone of you advise me how to repair the blocks and have the wanted effect?