Common.css

body {
   background-image: url("http://www.conflictnations.com/fileadmin/templates/conflictnations/forum/bg.jpg");
    background-repeat: no-repeat;
    background-attachment: fixed;
}

div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, p, blockquote, th, td {
color: white;
}

#mainTable{
style=width:100%;
background: rgba(0, 0, 0, 0.2);
border: 1px solid #545454;
}