/*
html
{
    border: 2px solid lime;
}


#surround
{
    border: 2px solid blue;
}

.header
{
    border: 2px solid yellow;
}

.primary_container
{
    border: 2px solid red;
}

#nav
{
    border: 2px solid orange;
}

.content
{
    border: 2px solid cyan;
}

.sidebar
{
    border: 2px solid white;
}
*/