main.css

body{padding-top: 0;
    background: linear-gradient(-20deg, #fff 10%,#dde,#fff 90%) fixed;
}
#header,#footer{
    background:#eee;
    padding: 1em; font-size: 300%;
    color:#a33;
    border-bottom: 2px solid #ccc;
}
#footer{
    background: none;
    font-size: 100%;
    color:#a33;
    text-align: right;
    border: 0px solid #ccc;
    border-top: 0px solid #ddd;
    margin-top: 5em;
}
.navbar {background:#436; border-radius: 0; position: fixed; top: 0px; width: 100%; left: 0; z-index: 100;}
.navbar-inverse .navbar-nav > li > a {
	color: #fff;
}
.navbar-inner {padding: 0 6em;box-shadow: 0 0 3em #888;}
#header2{
    background: none;
    padding: 0.5em; margin-bottom: 2em;
    margin: 4em 2% 0;
}


.description{font-weight:bold; color:rgba(0,0,0,0.3); font-size: 150%; font-style: italic;}
.navbar-brand {color:#a33 !important;}
.navbar-inverse .navbar-brand {color:#ddd !important;}

.imllogo:before{background: rgb(255,0,51); color:#fff; padding: 0.5em 0.3em; content: 'IML'; font-weight: bold; }

#swversion {float: right; right: 0em; position: fixed; 
            top: 4em;
            padding: 0 0.5em; 
            background: #213; color:#ccc;
            border-bottom-left-radius: 0.5em;
}
#content{
    background: #fff;
    margin: 0 2% 0;
    padding: 1em;
    box-shadow: 0 0 15px #eee;

    padding: 0.5em;
    box-shadow: 0 0 1em rgba(0,0,0,0.3);
}

div#navtop, div#navbuttom{background: #dde; padding: 0.5em;}
div#navtop{margin-bottom: 2em;}
div#navtop .current{font-size: 170%; color: #667; padding: 0 0.2em; position: absolute;}
div#navbuttom{
    margin-top: 4em; 
    border-top: 2px solid #ddd;
}

#divmodal{
    position: fixed; height: 100%; width: 100%; top:0; left:0;
    background: #ccc; background: rgba(0,0,0,0.05);
    display: none;
}
#divmodalmessage{
    margin: 7% auto; width: 50%; background: #fff; box-shadow: 0 0 5em #000;
    padding: 2em; 
}