body {
    margin:0;
    padding:0;
    font-size: 75%; /* Resets 1em to 12px */
    font-family: Verdana, Arial, Sans-Serif;
    line-height:1.4em;
    background:url(images/body-bg.gif) repeat-x #FFF;
    color:#000;
}
a img, img {
    border:none;
    vertical-align:middle;
}
a, a:hover {
    text-decoration:underline;
    color:#15B0D8;
}
a:hover {
    color:#038CAF;
}
h1 {
    margin:0 0 8px;
    padding:0;
    line-height:1em;
    font-size:1.8em;
    font-family:arial;
}
h2 {
    margin:16px 0 0;
    padding:0;
    font-size:1.6em;
    font-family:arial;
    line-height:1em;
}
h3 {
    margin:10px 0;
    padding:0;
    font-size:1.3em;
    font-family:arial;
    line-height:1em;
}
p {
    margin:10px 0;
}
ul {
    margin:0;
    padding:0;
    list-style-type:none;
}
li {
    margin:0;
    padding:0;
}
.alignRight {
    text-align:right;
}
a.readAbout, a.readAbout:hover {
    border-bottom:dashed 1px;
    text-decoration:none;
}

/**** main container ****/
#main_container {
    margin:0 auto;
    background:url(images/underwater.jpg) no-repeat 50% 121px;
}

/**** header ****/
#header {
    position:relative;
    margin:0 auto;
    padding:25px 0 0;
    background:url(images/header-bg.gif) no-repeat;
    width:920px;
    height:96px;
    overflow:hidden;
}
#logo {
    margin:-10px 0 0;
}

/**** navigation ****/
#header ul {
    /*display:inline;
    float:right;*/
    position:absolute;
    right:0;
    top:84px;
    padding:0;
}
#header ul li {
    display:inline;
    float:left;
    margin:0 0 0 3px;
}
#header ul li a, #header ul li span {
    display:block;
    position:static;
    margin:0;
    padding:8px 0;
    background:#4791C2;
    font-size:1.2em;
    text-align:center;
    text-decoration:none;
    color:#FFF;
    width:66px;
    height:17px;
    overflow:hidden;
}
#header ul li a:hover, #header ul li span {
    /*margin:-8px 0 0;*/
    position:relative;
    top:-8px;
    padding:12px 0;
    background:url(images/nav-active-bg.png) no-repeat 50% 100% #FFF;
    color:#007DAC;
}

/**** content header ****/
#content_header {
    position:relative;
    margin:0 auto;
    padding:55px 400px 10px 20px;
    font-size:1.2em;
    line-height:1.3em;
    color:#FFF;
    width:480px;
    height:210px;
}
#content_header h1 {
    clear:both;
    margin:0;
    padding:20px 0 10px;
}
#content_header a {
    text-decoration:none;
}

/**** secondary navigation ****/
#secondary_nav {
    position:absolute;
    top:15px;
    left:20px;
    width:600px;
}
#secondary_nav li {
    float:left;
    padding:0 26px 0 2px;
    background:url(images/white-arrow.png) no-repeat 100% 52%;
    font-weight:bold;
}
#secondary_nav li a {
    color:#FFF;
}
#secondary_nav li a:hover, #secondary_nav li span {
    color:#30CBF3;
}

/**** content ****/
#content {
    margin:0 auto;
    padding:30px 0 0;
    background:url(images/content-bg.gif) no-repeat 2px 4px;
    font-size:1.2em;
    line-height:1.3em;
    width:900px;
}
#home #content em {
    display:block;
    padding:2px 0 8px;
    font-weight:bold;
    font-style:normal;
    color:#15B0DB;
}
#home #content p {
    margin:8px 0;
    padding:0;
}

/**** main content ****/
#main_content {
    float:left;
    margin:0;
    width:650px;
}

#main_content1 {
    float:left;
    margin:0;
    width:750px;
}
/*#home #main_content {
    float:right;
}*/

/**** side bar ****/
#sidebar {
    float:right;
    font-size:0.9em;
    width:210px;
}
/*#home #sidebar {
    float:left;
}*/
#sidebar h2 {
    margin:0 0 12px;
}
#sidebar ul li {
    padding:4px 0;
}
#sidebar ul li a {
    display:block;
    padding:0 0 0 12px;
    background:url(images/footer-arrow.gif) no-repeat 0 50%;
}
/**** content footer ****/
#content_footer_bg {
    clear:both;
    padding:90px 0 0;
    background:url(images/content-footer-bg.gif) no-repeat 50% 30px;
    min-height:140px;
}
#content_footer {
    clear:both;
    margin:0 auto;
    padding:10px 0 0;
    background:#7EB8E0;
    font-size:1em;
    width:900px;
    height:104px;
}
#content_footer p, #content_footer ul {
    margin:10px 0;
}
#content_footer a {
    color:#FFF;
}
#content_footer a:hover {
    color:#0380BC;
}
#fresh_water_biology {
    float:left;
    padding:0 0 0 140px;
    background:url(images/fresh-water-biology.jpg) no-repeat 0 50%;
    width:300px;
    min-height:115px;
}
#our_gallery {
    display:inline;
    float:right;
    margin:0;
    padding:0 0 0 160px;
    background:url(images/our-gallery.jpg) no-repeat 0 50%;
    width:270px;
    min-height:115px;
}

/**** footer ****/
#footer {
    clear:both;
    margin:0 auto;
    padding:18px 5% 12px;
    background:url(images/footer-bg.gif) repeat-x #444443;
    font-size:0.9em;
    color:#CDCDCD;
    width:;
}
#footer ul {
    float:right;
    margin:14px 0 0;
}
#footer ul li {
    float:left;
    padding:0 20px 0 0;
}
#footer a {
    text-decoration:none;
}
#footer a:hover {
    text-decoration:underline;
}

.albumimage {padding:10px;float:left;}
.albumimage a img {border:3px solid #01597F;}
.albumimage a img:hover {border:3px solid #ccc; }