body 
{
   
    width:834px;
    height:auto;
    margin-left:auto;
    margin-right:auto;
    margin-top:0px;    
    font-size: 0.6em;
    color: #535353;
    font-family: Verdana;
}

#web-body
{
    width:834px;
    height:auto;
}

.top1
{
    width:834px;
    height:17px;
    background:url(images/top.jpg) no-repeat;
    margin:0px;
}

.logo
{
    width:834px;
    height:102px;
    background:url(images/logo.jpg) no-repeat;
    margin:0px;
}

.body
{
    width:834px;
    height:500px;
    background:url(images/BG.jpg) repeat-y;
    margin:0px;
}

.principal
{
    width:834px;
    height:100px;
    background:url(images/principal.jpg) no-repeat;
    margin:0px;
}

.bottom
{
    width:834px;
    height:16px;
    background:url(images/bottom.jpg) no-repeat;
    margin:0px;
}