header {
	
	transform:rotateX(-90deg);
    -moz-transform:rotateX(-90deg);
    -o-transform:rotateX(-90deg);
    -webkit-transform:rotateX(-90deg);
  	transform-origin:0 0 0;
    -moz-transform-origin:0 0 0;
    -o-transform-origin:0 0 0;
    -webkit-transform-origin:0 0 0;
       
	
	-webkit-transition: all 2000ms cubic-bezier(0.265, 0.120, 0.285, 1); /* older webkit */
	-webkit-transition: all 2000ms cubic-bezier(0.265, 0.120, 0.285, 1.565);
	   -moz-transition: all 2000ms cubic-bezier(0.265, 0.120, 0.285, 1.565);
	    -ms-transition: all 2000ms cubic-bezier(0.265, 0.120, 0.285, 1.565);
	     -o-transition: all 2000ms cubic-bezier(0.265, 0.120, 0.285, 1.565); 
	        transition: all 2000ms cubic-bezier(0.265, 0.120, 0.285, 1.565); /* custom */ 
	
	-webkit-transition-timing-function: cubic-bezier(0.265, 0.120, 0.285, 1); /* older webkit */
	-webkit-transition-timing-function: cubic-bezier(0.265, 0.120, 0.285, 2.1);
	   -moz-transition-timing-function: cubic-bezier(0.265, 0.120, 0.285, 2.1);
	    -ms-transition-timing-function: cubic-bezier(0.265, 0.120, 0.285, 2.1);
	     -o-transition-timing-function: cubic-bezier(0.265, 0.120, 0.285, 2.1);
	        transition-timing-function: cubic-bezier(0.265, 0.120, 0.285, 2.1); /* custom */
	       
}