*
{
margin: 0;
padding: 0;
}
#imagencab
{
overflow: hidden;
width: 670px;
height: 221px;
float:left;
position: relative;
}

#imagencab img
{
border: 0;
width: 670px;
height: 221px;
}

#imagenpromos
{
overflow: hidden;
width: 214px;
height: 127px;
float:left;
position: relative;
}

#imagencab img
{
border: 0;
width: 214px;
height: 172px;
}