body {
background: rgb(179,220,237); /* Old browsers */
background: -moz-linear-gradient(top,  rgba(179,220,237,1) 0%, rgba(41,184,229,1) 50%, rgba(188,224,238,1) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(179,220,237,1)), color-stop(50%,rgba(41,184,229,1)), color-stop(100%,rgba(188,224,238,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top,  rgba(179,220,237,1) 0%,rgba(41,184,229,1) 50%,rgba(188,224,238,1) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top,  rgba(179,220,237,1) 0%,rgba(41,184,229,1) 50%,rgba(188,224,238,1) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top,  rgba(179,220,237,1) 0%,rgba(41,184,229,1) 50%,rgba(188,224,238,1) 100%); /* IE10+ */
background: linear-gradient(to bottom,  rgba(179,220,237,1) 0%,rgba(41,184,229,1) 50%,rgba(188,224,238,1) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b3dced', endColorstr='#bce0ee',GradientType=0 ); /* IE6-9 */
margin : auto;
}
	
#bloc_page
{
    width: 1280px;
}

ul 
{
	padding: 134px 262px;
	list-style-type:none;
}

li
{
	float:left; /*IE*/
	border-right:1px solid black; 
}

ul li a 
{
display:block;
float:left;   
width:100px;
line-height:50px; 
background: #4c4c4c; /* Old browsers */
background: -moz-linear-gradient(top,  #4c4c4c 0%, #595959 12%, #666666 25%, #474747 39%, #2c2c2c 50%, #000000 51%, #111111 60%, #2b2b2b 76%, #1c1c1c 91%, #131313 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(12%,#595959), color-stop(25%,#666666), color-stop(39%,#474747), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(60%,#111111), color-stop(76%,#2b2b2b), color-stop(91%,#1c1c1c), color-stop(100%,#131313)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top,  #4c4c4c 0%,#595959 12%,#666666 25%,#474747 39%,#2c2c2c 50%,#000000 51%,#111111 60%,#2b2b2b 76%,#1c1c1c 91%,#131313 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top,  #4c4c4c 0%,#595959 12%,#666666 25%,#474747 39%,#2c2c2c 50%,#000000 51%,#111111 60%,#2b2b2b 76%,#1c1c1c 91%,#131313 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top,  #4c4c4c 0%,#595959 12%,#666666 25%,#474747 39%,#2c2c2c 50%,#000000 51%,#111111 60%,#2b2b2b 76%,#1c1c1c 91%,#131313 100%); /* IE10+ */
background: linear-gradient(to bottom,  #4c4c4c 0%,#595959 12%,#666666 25%,#474747 39%,#2c2c2c 50%,#000000 51%,#111111 60%,#2b2b2b 76%,#1c1c1c 91%,#131313 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#4c4c4c', endColorstr='#131313',GradientType=0 ); /* IE6-9 */

color: #CC9900;
text-decoration:none;
text-align:center;
font-family: "Trebuchet MS", serif;
}

ul li a:hover 
{
background: #959595; /* Old browsers */
background: -moz-linear-gradient(top,  #959595 0%, #0d0d0d 46%, #010101 50%, #0a0a0a 53%, #4e4e4e 76%, #383838 87%, #1b1b1b 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#959595), color-stop(46%,#0d0d0d), color-stop(50%,#010101), color-stop(53%,#0a0a0a), color-stop(76%,#4e4e4e), color-stop(87%,#383838), color-stop(100%,#1b1b1b)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top,  #959595 0%,#0d0d0d 46%,#010101 50%,#0a0a0a 53%,#4e4e4e 76%,#383838 87%,#1b1b1b 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top,  #959595 0%,#0d0d0d 46%,#010101 50%,#0a0a0a 53%,#4e4e4e 76%,#383838 87%,#1b1b1b 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top,  #959595 0%,#0d0d0d 46%,#010101 50%,#0a0a0a 53%,#4e4e4e 76%,#383838 87%,#1b1b1b 100%); /* IE10+ */
background: linear-gradient(to bottom,  #959595 0%,#0d0d0d 46%,#010101 50%,#0a0a0a 53%,#4e4e4e 76%,#383838 87%,#1b1b1b 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#959595', endColorstr='#1b1b1b',GradientType=0 ); /* IE6-9 */
color:gold;
font-family: "Trebuchet MS", serif;
}  
#active a{
background: #959595; /* Old browsers */
background: -moz-linear-gradient(top,  #959595 0%, #0d0d0d 46%, #010101 50%, #0a0a0a 53%, #4e4e4e 76%, #383838 87%, #1b1b1b 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#959595), color-stop(46%,#0d0d0d), color-stop(50%,#010101), color-stop(53%,#0a0a0a), color-stop(76%,#4e4e4e), color-stop(87%,#383838), color-stop(100%,#1b1b1b)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top,  #959595 0%,#0d0d0d 46%,#010101 50%,#0a0a0a 53%,#4e4e4e 76%,#383838 87%,#1b1b1b 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top,  #959595 0%,#0d0d0d 46%,#010101 50%,#0a0a0a 53%,#4e4e4e 76%,#383838 87%,#1b1b1b 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top,  #959595 0%,#0d0d0d 46%,#010101 50%,#0a0a0a 53%,#4e4e4e 76%,#383838 87%,#1b1b1b 100%); /* IE10+ */
background: linear-gradient(to bottom,  #959595 0%,#0d0d0d 46%,#010101 50%,#0a0a0a 53%,#4e4e4e 76%,#383838 87%,#1b1b1b 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#959595', endColorstr='#1b1b1b',GradientType=0 ); /* IE6-9 */
color:gold;
font-family: "Trebuchet MS", serif;
}

#main_title
{
	position:absolute;
	left: 280px;
	top: 20px;
	width: 500px;
}

#bruf
{	/*bruface logo*/
	position: absolute;
	left: 0;
	top: 0;
}


#bb	
{	/*black banner*/
	position: absolute ;
	right: 0;
	top: 150px;
	z-index:-1;
}


#gm
{	/*gibbon motion*/ 
	position: absolute;
	left: 770px;
	top: 20px;
}

/*Pop-up*/

a span
{
    position:absolute; 
    margin-top:0;
    margin-left:15%;
    color:#09c;
    background:rgba(0,0,0,.9);
    padding:10px;
    border-radius:3px;
    box-shadow:0 0 2px rgba(0,0,0,.5);
    transform:scale(0) rotate(-12deg);
	transition:all .25s;
    opacity:0;
}
a:hover span, a:focus span
{
    transform:scale(1) rotate(0);  
    opacity:1; 
}
/*end pop-up*/

h1
{
	font-family: "Georgia", serif; font-size:2.5em;
	text-shadow: 2px 2px 2px white;
}


h3
{
	text-shadow: 2px 2px 5px white;
	left: 270px;
	top: 450px;
}

section 
{
	margin-top:-3%;
	padding-left:262px;
	padding-right:200px;
	font-family: "Georgia", serif; 
	text-align: justify;
}

p
{ 
	margin-bottom:30px;
}
 


#introsection
{
	padding-bottom:40px;

	font-style : italic;
}

#endsection
{
	padding-bottom:40px;
}

#spaceimg
{
	padding-top:10px;
	padding-bottom:20px;
	text-align: center;
}
#interimg
{
	padding-right:20px;
}

footer
{	
	font-family: "Georgia", serif; 
}
#FooterLeft
{
	position: absolute;
	left: 5px;
	font-size: 0.75em;
	padding-bottom: 5px;
}
#FooterRight
{
	position: absolute;
	right: 5px;
	font-size: 0.75em;
	padding-bottom: 5px;
}