h2{ 
   position: absolute;
   margin-left: auto;
   margin-right: auto;
   width: 100%
   top: 450px; 
   font-weight: normal;
}

responsive-image{
        max-height: 100%;
		width: 100%;
    }
	
centretext{
    left: 0;
    position:absolute;
    text-align:center;
    width: 100%;
	font-weight: normal;
	font-family: "Times New Roman", Georgia, Serif;
	font-size: 16
}