body{
 margin:0 auto;
/* background-color: #666666;*/
}

#main{

/*
 margin: 0 auto;
    position: absolute;
*/
    height: 583px;
    width: 530px;
	position: absolute;
   /* background-color: #666666;
    box-shadow: 14px 2px 18px 2px gray;*/	
}

#contentDiv
{
 width: 503px;
 height: 559px;
 //border: 1px solid;
 background-color: gray;
 background-image: url(../images/background.png);
 background-repeat: no-repeat;
 background-size:100% 100%;
}
#playbtn:focus
{
 outline: none;
}
#playbtn
{
 width: 100px;
 height: 20px;
 border: 1px solid;
 border-radius: 3px;
 bottom: 35px;
    position: absolute;
    left: 220px;
}
#car
{
    width: 161px;
    height: 106px;
    //border: 1px solid;
    bottom: 58px;
    left: 188px;
    position: absolute;
	background-image: url(../images/car.png);
	background-repeat: no-repeat;
	background-size:100% 100%;
}