@charset "utf-8";

* {
	margin: 0px;
	padding: 0px;
}

html {height: 100%;
            overflow-y:scroll;
}  /*高さ100%に指定*/

body {
}
img {
	border: none;
	margin: 0px;
	padding: 0px;
}

#div1 {
	width: 720px;
	height: 425px;
	position: relative;
	display: block;
}
.div2 {
	height: 20px;
	position: absolute;
	bottom: 0px;
	width: 144px;
	right: 320px;
}

.button {
	position: relative;
	cursor: pointer;
	display: inline-block;
}
		
.button img {
	position: absolute;
	border: none;
}