#menu {
margin-top:0px;
float: left;
width: 150px;
}

p{
margin:0px;
padding:0px;
}

<!--******** neuer Navigationspunkt **********-->
#navi_1 {
float: left;
padding:0;
margin:0;
background: url(../navi/navi_1.png);
}
#navi_1 a {
display: block;
padding:0;
margin:0;
width: 150px;
height: 40px;
background: url(../navi/navi_1.png);
background-repeat:no-repeat;
}
#navi_1 a:hover {
background:url(../navi/navi_h_1.png);
background-repeat:no-repeat;
}
#naviact1 a {
display: block;
padding:0;
margin:0;
width: 150px;
height: 40px;
background: url(../navi/navi_h_1.png);
background-repeat:no-repeat;
}

<!--******** neuer Navigationspunkt **********-->
#navi_2 {
float: left;
padding:0;
margin:0;
background: url(../navi/navi_2.png);
}
#navi_2 a {
display: block;
padding:0;
margin:0;
width: 150px;
height: 42px;
background: url(../navi/navi_2.png);
background-repeat:no-repeat;
}
#navi_2 a:hover {
background:url(../navi/navi_h_2.png);
background-repeat:no-repeat;
}
#naviact2 a {
display: block;
padding:0;
margin:0;
width: 150px;
height: 42px;
background: url(../navi/navi_h_2.png);
background-repeat:no-repeat;
}


<!--******** neuer Navigationspunkt **********-->
#navi_3 {
float: left;
padding:0;
margin:0;
background: url(../navi/navi_3.png);
}
#navi_3 a { position:relative;
display: block;
padding:0;
margin:0;
width: 150px;
height:38px;
background: url(../navi/navi_3.png);
background-repeat:no-repeat;
}
#navi_3 a:hover {
background:url(../navi/navi_h_3.png);
background-repeat:no-repeat;
}
#naviact3 a {  position:relative;
display: block;
padding:0;
margin:0;
width: 150px;
height:38px;
background: url(../navi/navi_h_3.png);
background-repeat:no-repeat;
}

<!--******** neuer Navigationspunkt **********-->
#navi_4 {
float: left;
padding:0;
margin:0;
background: url(../navi/navi_4.png);
}
#navi_4 a { position:relative;
display: block;
padding:0;
margin:0;
width: 150px;
height: 38px;
background: url(../navi/navi_4.png);
background-repeat:no-repeat;
}

#navi_4 a:hover {
background: url(../navi/navi_h_4.png);
background-repeat:no-repeat;
}
#naviact4 a { position:relative;
display: block;
padding:0;
margin:0;
width: 150px;
height: 38px;
background: url(../navi/navi_h_4.png);
background-repeat:no-repeat;
}

<!--******** neuer Navigationspunkt **********-->
#navi_5 {
float: left;
padding:0;
margin:0;
background: url(../navi/navi_5.png);
}
#navi_5 a {position:relative;
display: block;
padding:0;
margin:0;
width: 150px;
height: 38px;
background: url(../navi/navi_5.png);
background-repeat:no-repeat;
}
#navi_5 a:hover {
background: url(../navi/navi_h_5.png);
background-repeat:no-repeat;
}
#naviact5 a {  position:relative;
display: block;
padding:0;
margin:0;
width: 150px;
height: 38px;
background:url(../navi/navi_h_5.png);
background-repeat:no-repeat;
}
<!--******** neuer Navigationspunkt **********-->
#navi_6 {
float: left;
padding:0;
margin:0;
background:url(../navi/navi_6.png);
}
#navi_6 a {
display: block;
padding:0;
margin:0;
width: 150px;
height: 40px;
background: url(../navi/navi_6.png);
background-repeat:no-repeat;
}
#navi_6 a:hover {
background: url(../navi/navi_h_6.png);
background-repeat:no-repeat;
}
#naviact6 a {
display: block;
padding:0;
margin:0;
width: 150px;
height: 40px;
background: url(../navi/navi_h_6.png);
background-repeat:no-repeat;
}

<!--******** neuer Navigationspunkt **********-->


.preise {
float: left;
padding:0;
margin:0;
background:url(../navi/navi2a_1.png);
}
a.preise{
display: block;
padding:0;
margin:0;
width: 150px;
height: 38px;
background: url(../navi/navi2a_1.png);
background-repeat:no-repeat;
}
a.preise:hover {
background: url(../navi/navi2a_h_1.png);
background-repeat:no-repeat;
}
a.preiseact {
display:block;
padding:0;
margin:0;
width:150px;
height:38px;
background: url(../navi/navi2a_h_1.png);
background-repeat:no-repeat;
}


.belegung {
float: left;
padding:0;
margin:0;
background:url(../navi/navi2b_1.png);
}
a.belegung {
display: block;
padding:0;
margin:0;
width: 150px;
height: 38px;
background: url(../navi/navi2b_1.png);
background-repeat:no-repeat;
}
a.belegung:hover {
background: url(../navi/navi2b_h_1.png);
background-repeat:no-repeat;
}
a.belegungact {
display: block;
padding:0;
margin:0;
width: 150px;
height: 38px;
background: url(../navi/navi2b_h_1.png);
background-repeat:no-repeat;
}