@media only screen and (max-width: 1000px){
					.header_bottom {
			background-color: #ffffff;
			}
										}
		@media only screen and (min-width: 480px) and (max-width: 768px){

						}
		@media only screen and (max-width: 768px){
		
		
		
		
		
		
		
		
		
		
		
		
		
		}
		@media only screen and (max-width: 600px) {
		
		
		
		
		
		
		
		
		
		
				}
		@media only screen and (max-width: 480px){

		
				
				}