html, body {
	height:100%; 
	}

body {
	margin:0; 
	background-color:#fff; 
	color:#222; 
	font:100.01% "trebuchet ms", helvetica, arial, sans-serif; 
	}

#wrapper {
	width:760px; 
	margin:0 auto -4em; 
	min-height:100%; 
	height:auto !important; 
	height:100%; 
	}

            /************************** NAVIGATION **************************/

#nav {
    list-style-type:none; 
    padding-left:0; 
    margin:50px 0 0 0; 
    float:left; 
    width:9em; 
    max-width:200px; 
    }

* html #nav {
    margin-top:2em; 
    }

#nav a {
    color:#999; 
    background-color:transparent; 
    text-transform:uppercase; 
    padding:5px 10px 3px; 
    display:block; 
    font-size:small; 
    border-bottom:1px solid #aaa; 
    text-decoration:none; 
    }

#nav a:hover{
    color:#444; 
    background:url("img/list.png") no-repeat 2px 50% #eee; 
    border-bottom:1px solid #222; 
    }

* html #nav a {
    height:1%; 
    margin:0; 
    }

#nav #current {
    color:#fff; 
    font-weight:bold; 
    background:url("img/list2.png") no-repeat 2px 50% #bbb; 
    }

#nav #current:hover {
    color:#222; 
    font-weight:bold; 
    background:url("img/list3.png") no-repeat 2px 50% #bbb; 
    }

            /************************** CONTENT **************************/

h1 {
    border-bottom:1px solid #aaa; 
	margin:0; 
    padding-top:10px; 
}

h1 a {
    display:block; 
    border-bottom:1px solid #aaa; 
    padding-top:20px; 
    background:url("img/flugasche.jpg") left 50% no-repeat #fff; 
    color:#222; 
    height:65px; 
    text-decoration:none; 
	}

h1 a:hover {
    background:url("img/flugasche_hover.jpg") left 50% no-repeat #fff; 
    color:#222; 
	}

h1 a span {
    visibility:hidden; 
	}

h2 {
    font-weight:normal; 
    text-align:right; 
    background-color:#eee; 
    color:#555; 
    border-bottom:1px solid #ddd; 
    padding:10px; 
    font:medium georgia, "times now roman", serif; 
    text-transform:uppercase; 
    margin:0 0 3em 0; 
    }

h3 {
    font-style:italic; 
    font-weight:normal; 
    letter-spacing:0.1em; 
    border-bottom:1px dotted #aaa; 
    font-size:1.5em; 
    }

a {
    color:#555; 
    text-decoration:underline; 
    -moz-outline:0; 
    }

a:hover {
    text-decoration:none; 
    }

#content {
    margin-left:11em; 
    padding:50px 0 100px 0; 
    font-family:georgia, "times now roman", serif; 
    background-color:transparent; 
    color:#555; 
    line-height:1.5em; 
    }

table {
    width:100%; 
    }

* html table {
    width: 98%; 
    }

td {
    text-align:right; 
    border-bottom:1px solid #eee; 
    }

.left {
    text-align:left; 
    }

.top {
    vertical-align:top; 
    }

.headline {
    font-variant:small-caps; 
    }

.middle {
    vertical-align:middle; 
    }

.margin {
    margin-top:3em; 
    margin-bottom:2em; 
    }

#learning {
    border-left:10px solid #eee; 
    padding:5px 15px; 
    margin:2em 0; 
    }

.content_img {
    text-align:center; 
    }

.content_img img {
    margin:5px 0; 
    }

acronym {
    cursor:help; 
    }

#language {
    position:absolute;
    right:10px; 
    top:5px; 
    }

#language p {
    margin:0; 
    }

            /************************** FOOTER / PUSH **************************/

#push, #footer {
	height:4em; 
	}

#footer p {
	margin:0; 
	}

#footer {
	width:760px; 
	margin:0 auto; 
    font-size:.7em; 
    text-transform:uppercase; 
    color:#999; 
    background-color:transparent; 
	}

#footer ul {
    padding-left:0; 
    margin:0; 
    list-style-type:none; 
    border-top:1px solid #999; 
    padding:10px 0; 
    }

#footer li {
    display:inline; 
    margin-right:1em; 
    }

#footer a {
    color:#999; 
    background-color:transparent; 
    }

#footer a:hover {
    color:#222; 
    background-color:transparent; 
    }