Background Grey

In some browsers, my website http://haptotherapiemris.nl, the background appears with grey blocks. This is my background css code: .main { margin: 0 auto; background: transparent

Solution 1:

check your body style:

body {
background-color: #595959;   /*  here is the color  */margin: 0 auto;
padding: 0;
width: 100%;
color: #595959;
font: normal 13px/1.8em Tahoma, Arial, Helvetica, sans-serif;
text-align: center;
letter-spacing: 0.06em;
}

in style.css line 2. you need to delete background-color from body style.

Solution 2:

Okay. What's your question?

Browsers will use their own default background color if you do not specify one. In your case, you've specified a background color of "transparent" for div.main, which does exactly what you'd expect--it is colorless, showing the element behind div.main. The element behind div.main is body, which has a background-color:#595959. This is why your page background is grey.

Sources: http://www.w3schools.com/css/css_background.asp