*{
	margin:auto;
	font-family:Arial;
}

body{
	background-color: skyblue;
	background-repeat: repeat-x;
	background-attachment: fixed;
}
#menu li{
	display:inline;
	margin-left:5px;
	list-style:none;
	text-align:right;
}
#menu ul{
	margin-right:30px;
}

#menu{
	font-size:18px;
	margin-top:10px;
	text-align:right;
}



#menu a{
	color:white;
	text-decoration:none;
}


#menu a:hover, .nav a:hover{
	color: blue!important;
	border-bottom: blue solid 3px;
	padding-bottom: 5px;
}


#header{
	padding:20px 15px;
	position: fixed;
	width: 100%;
}

#header_botton{

}

#header_button ul{
	position: absolute;
	margin: 0px
	padding: 0px 0px 0px 1280px;
	text-align: center;
	
}

#header_button li{

}

.left{
	float:left;
	width: 50%;
}

.right{
	float:right;
	width: 50%;
}
.clear{
	clear:both;
}

.b_white{
	background-color: white;
}

.c_black, #menu a, .nav a{
	color:black !important;
}

.section{
	padding: 1px 0;
}
.pdgallery{
	padding: 20px ;
	}

.gallery{
	padding: 1px;
}
.gallery img {
	width: 250px;
	opacity: 0.8;
}

.gallery a:hover img {
	opacity: 1;
}