Ayuda con links!

Hola como estan!, tengo un problemin... jeje...
soy nuevo con el tema de css, y tengo el problema de que hice un menu en mi web que necesita los links en color negro, pero el fondo de la pagina donde escribo es negro (que no se como se dice supuestamente seria el mainFrame) cuando pongo los links al ser negros con fondo negro no se ven!

bueno ese es mi problema, dejo el archivo css aver si me pueden ayudar:


/***********************************************/
/* 3col_leftNav.css */
/* Use with template 3col_leftNav.html */
/***********************************************/

/***********************************************/
/* HTML tag styles */
/***********************************************/

body{
font-family: Arial, sans-serif;
color: #333333;
line-height: 1.166;
margin: 0px;
padding: 0px;
background-color: #000000;
}

a{
color: #2859A6;
text-decoration: none;
font-size: medium;
}

a:link{
color: #2859A6;
text-decoration: none;
font-size: medium;
}

a:visited{
color: #2859A6;
text-decoration: none;
font-size: medium;
}

a:hover{
color: #006699;
text-decoration: underline;
}

h1{
font-family: Verdana,Arial,sans-serif;
font-size: 120%;
color: #334d55;
margin: 0px;
padding: 0px;
}

h2{
font-family: Arial, sans-serif;
font-size: 114%;
color: #003399;
margin: 0px;
padding: 0px;
}

h3{
font-family: Arial,sans-serif;
font-size: 100%;
color: #334d55;
margin: 0px;
padding: 0px;
}

h4{
font-family: Arial,sans-serif;
font-size: 100%;
font-weight: normal;
color: #333333;
margin: 0px;
padding: 0px;
}

h5{
font-family: Verdana,Arial,sans-serif;
font-size: 100%;
color: #334d55;
margin: 0px;
padding: 0px;
}

ul{
list-style-type: square;
}

ul ul{
list-style-type: disc;
}

ul ul ul{
list-style-type: none;
}

label{
font-family: Arial,sans-serif;
font-size: 100%;
font-weight: bold;
color: #334d55;
}


/***********************************************/
/* Layout Divs */
/***********************************************/

#masthead{
padding: 10px 0px 119px;
border-bottom: 1px none #cccccc;
width: 1133px;
background-image: url(img/img_web/titpng.PNG);
height: auto;
}

#navBar{
float: left;
width: 15%;
margin: 0px;
padding: 0px;
background-color: #FF0000;
border-right: 1px solid #cccccc;
border-bottom: 1px solid #cccccc;
color: #000000;
}

#headlines{
float:right;
width: 20%;
border-left: 1px solid #cccccc;
border-bottom: 1px solid #cccccc;
padding-right: 10px;
}

#content{
float: left;
width: 55%;
}

/***********************************************/
/* Components */
/***********************************************/

#siteName{
margin: 0;
padding: 0 0 0 10px;
}


/************* #globalNav styles **************/

#globalNav{
padding: 0px 0px 5px 10px;
border-bottom: 1px solid #CCC;
color: #cccccc;
border-top-style: none;
}

#globalNav img{
display: block;
}

#globalNav a {
font-size: 90%;
padding: 0 4px 0 0;
}

/*************** #pageName styles **************/

#pageName{
margin: 0px;
padding: 0px 0px 0px 10px;
}

/************* #breadCrumb styles *************/

#breadCrumb{
font-size: 80%;
padding: 2px 0px 0 10px;
}


/************** .feature styles ***************/

.feature{
padding: 0px 0px 10px 10px;
font-size: 80%;
}

.feature h3{
padding: 30px 0px 5px 0px;
text-align: center;
}

.feature img{
float: left;
padding: 10px 10px 0px 0px;
}


/************** .story styles *****************/

.story{
clear: both;
padding: 10px 0px 0px 10px;
font-size: 80%;
}

.story p{
padding: 0px 0px 10px 0px;
}


/************* #siteInfo styles ***************/

#siteInfo{
clear: both;
border: 1px solid #cccccc;
font-size: 75%;
color: #cccccc;
padding: 10px 10px 10px 10px;
}

#siteInfo img{
padding: 4px 4px 4px 10px;
vertical-align: middle;
}


/************* #search styles ***************/

#search{
padding: 5px 0px 5px 10px;
border-bottom: 1px solid #cccccc;
font-size: 90%;
}

#search form{
margin: 0px;
padding: 0px;
}

#search label{
display: block;
margin: 0px;
padding: 0px;
}


/*********** #navBar link styles ***********/

#navBar ul a:link, #navBar ul a:visited {display: block;}
#navBar ul {list-style: none; margin: 0; padding: 0;}

/* hack to fix IE/Win's broken rendering of block-level anchors in lists */
#navBar li {border-bottom: 1px solid #EEE;}

/* fix for browsers that don't need the hack */
html>body #navBar li {border-bottom: none;}


/*********** #sectionLinks styles ***********/

#sectionLinks{
margin: 0px;
padding: 0px;
border-bottom: 1px solid #cccccc;
font-size: 90%;
}

#sectionLinks h3{
padding: 10px 0px 2px 10px;
}

#sectionLinks a {
display: block;
border-top: 1px solid #cccccc;
padding: 2px 0px 2px 10px;
}

#sectionLinks a:hover{
background-color: #dddddd;
}


/*********** .relatedLinks styles ***********/

.relatedLinks{
margin: 0px;
padding: 0px 0px 10px 10px;
font-size: 90%;
}

.relatedLinks h3{
padding: 10px 0px 2px 0px;
}

.relatedLinks a:link,
.relatedLinks a:visited {
display: block;
}

/************** #advert styles **************/

#advert{
padding: 30px 0px 10px;
}

#advert img{
display: block;
}


/************** #headlines styles **************/

#headlines{
margin: 0px;
padding: 10px 0px 20px 10px;
font-size: 80%;
}

#headlines p{
padding: 5px 0px 5px 0px;
}
/*****************#estilos************************/
.Estilo1 {
color: #2859A6;
}
.Estilo2 {font-family: Verdana, Arial, Helvetica, sans-serif; color: #FF0000; }
.Estilo3 {font-family: Arial, Helvetica, sans-serif; font-size: 24px; color: #FFFFFF}
.Estilo4 {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; }
.Estilo5 {color: #FF0000}
.Estilo6 {
font-size: 24px;
font-weight: bold;
font-family: Verdana, Arial, Helvetica, sans-serif;
color: #CCCCCC;
}
.Estilo7 {
font-family: Verdana, Arial, Helvetica, sans-serif;
color: #CCCCCC;
}