@charset "UTF-8";

.a img{
	display:block;
	position: absolute;
	top: 0;
    left: 0;
    right: 0;
    bottom: 0;
	margin:0 auto; 
	background-repeat: no-repeat;
}

.button{
    display:block ;
	background-image:url("img/button/button-hazimeru.png");
	background-repeat:no-repeat;
	list-style:none;
	width:185px;
	height:186px;
	position: absolute;
    top: 550px;
    left: 0;
	right: 0;
    bottom: 0;
	margin:0 auto;
}