#bottom1,
#bottom2,
#bottom4,
#bottom5,
#bottom6,
#bottom7,
#bottom8,
#main {
text-align: center;
max-width: 1600px;
margin-right: auto;
margin-left: auto;
}

#bottom3 {
text-align: center;
background-color: #f5f9ed;
max-width: 1600px;
margin-right: auto;
margin-left: auto;
}

#spalte1,
#spalte2 {
font-size: 22px;
line-height: 30px;
}