Dumb question about height Options

[GunsNRachel]

http://profile.myspace.com/index.cfm?fusea...endid=280854437

CODE

<style type="text/css">
Body {
background-color:white;
background-image:url(http://i26.tinypic.com/21lvo21.png);
background-attachment:fixed;
background-position:bottom left;
background-repeat:repeat;

scrollbar-arrow-color:;
scrollbar-face-color:;
scrollbar-track-color:;
scrollbar-shadow-color:;
scrollbar-darkshadow-color:;
scrollbar-3dlight-color:;
scrollbar-highlight-color:;}

body, td, li, p, div, textarea, br, p {
font-family:;
color:F281A8;
font-size:;
Line-height:;
font-weight:normal;
letter-spacing:;}

b {
font-family:;
color:D2E7B7;
font-weight:bold;
font-size:;}

i {
font-family:;
color:D2E7B7;
font-weight:bold;
font-size:;}

u {
font-family:;
color:D2E7B7;
font-weight:normal;
font-size:;
text-decoration:underline;}

big {
font-family:;
color:D2E7B7;
font-weight:normal;
font-size:;
letter-spacing:;}

.navbar{
display:none;}

h1 {
color:DBEEFA;
text-transform:uppercase;
letter-spacing:-1px;
font-family:arial;
font-size:16;
text-align:center;
display:block;}


a.nav{
display:block;
width:172px;
margin:1px;
background-color:transparent;
font-family:arial!important;
font-size:14px!important;
font-weight:normal!important;
color:F281A8!important;
text-decoration:none!important;}

a.nav:hover{
border-right:0px;
border-left:0px;
border-top:0px;
border-bottom:1px;
border-style:dashed;
border-color:DBEEFA;
background-color:transparent;
display:block;
margin:1px;
font-family:arial!important;
font-size:14px!important;
font-weight:normal!important;
color:#D2E7B7!important;
text-decoration:none!important;
}

.heading{
width:600px;
height:290px;
background-color:ffffff;
border-left:1px;
border-right:1px;
border-top:1px;
border-bottom:0px;
border-color:black;
border-style:solid;
position:absolute;
left:18%;
top:156px;
font-family:;
color:;
font-weight:normal;
font-size:;
letter-spacing:;}

.navigation{
width:200;
height:;
background-color:ffffff;
border-left:1px;
border-right:0px;
border-top:0px;
border-bottom:1px;
border-color:black;
border-style:solid;
position:absolute;
left:18%;
top:446;
font-family:;
color:;
font-weight:normal;
font-size:;
letter-spacing:;
float: left;
}
.content{
width:400;
height:;
background-color:ffffff;
border-right:1px;
border-left:0px;
border-top:0px;
border-bottom:1px;
border-color:black;
border-style:solid;
position:absolute;
left:38%;
top:446px;
font-family:arial;
color:;
font-weight:normal;
font-size:12;
letter-spacing:;

}

td td embed, object, pram, embed{height:0; width:0; position:absolute; left:350; top:340;}

.nametext,
.lightbluetext8,
.orangetext15,
.blacktext12,
.btext,
.whitetext12,
.contacttable,
.redtext,
.redtext,h2{display:NONE;height:0px;visibility:HIDDEN}
td td td td{border:0px;width:0px;text-align:LEFT;}
table,td,tr{padding:0px;width:;background-color:TRANSPARENT}
table table table{padding:1px;height:0%;width:100%;}
table table,table table table table,table,tr,td{height:0PX;border:0PX;}
a.text,table div font a,table div div,.navbar font,tr td font{visibility:hidden;display:none;height:0px;!important;}
table table table table,table table table table td.text, td.text td.text table{display:none;}
td.text table table{display:inline;visibility:visible;}
table td table tr td.text table{visibility:hidden;}
table td table tr td.text table table,table td table tr td.text table table td.text{visibility:visible;}
</style>

I want to make the height of the navigation line up with the height of the content area, without having a set height. Is that possible?