.container {
	width: 1000px;
	margin: 0 auto;
	ruby-align:left;
	}

.demo_container { 
width:1000px; 
margin:0 auto; 

}

  
#sticky_navigation { 
width:100%; 
height:70px; 
background:#000;
}

#sticky_navigation ul {
list-style:none; 
margin:0 0 50px 0px; 
padding:5px; 
}

#sticky_navigation ul li { 
margin:0; 
padding:0; 
display:inline; 
}

#sticky_navigation ul li a { 
float: inherit; 
padding:15px 20px;  
line-height:60px; 
font-size:15px; 
font-family:Arial, serif; 
font-weight: 500; 
color:#fff; 
 
}

#sticky_navigation ul li a:hover, #sticky_navigation ul li { 
color:#fff;
}