.headerimg
{
    width:100%;
    height:auto;
    max-width:973px;
}
.iframe-googlemap  {
	position: relative;
	padding-bottom: 65.25%;
	padding-top: 30px;
	height: 0;
	overflow: hidden;
}
.iframe-googlemap iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}    
.floatright{float:right;width:50%;max-width:1000px;height:auto;margin:10px 0px 10px 20px;}
.floatrightAmazon{float:right;width:318px;height:auto;margin:10px 0px 10px 20px;}
.floatleftbook{float:left;width:23%;max-width:231px;height:auto;margin:10px 20px 30px 0px;}

@media all and (max-width: 800px)      
{
    .floatright 
    {
        float:none;
        width:100%;
        margin-left:0px;
    }
    .floatrightAmazon{
        float:none;
        margin-left:0px;
    }
    .floatleftbook{
        float:none;
        width:100%;
        margin-right:0px;
        margin-bottom:10px;
        text-align:center;
    }
}