html, body, div, span, applet, object, iframe, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
a {
	text-decoration: none;
	color: #000;
}
a:link {
	text-decoration: none;
}
a:visited {
	text-decoration: none;
}
a:hover {
	text-decoration: none;
	opacity: .7;
}
a:active {
	text-decoration: none;
}
.header
{
	margin: 0;
	padding: 0;
	width: 100%;
	height: 20px;
	background: #333;
	
}
.header_logo
{
	margin: 0 auto;
	width: 1024px;
}
.kasakuralogo
{
	margin: 20px 0;
	width: 200px;
}
.kasakuralogo img{
	width: 100%;
}
.box{
	margin: 40px auto 40px;;
	width: 1024px;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
}
.image{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	width: 39%;
}
.image img{
	width: 100%;
	border: 1px solid #ddd;
	box-sizing: border-box;
}
.rightBox{
	width: 59%;
}
.title{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	width: 100%;
}
.honmon1{
	margin: 0;
	padding: 0;
	width: 100%;
	box-sizing: border-box;
}
.honmon2{
	margin: 0;
	padding: 0 0 0 20px ;
	width: 100%;
	box-sizing: border-box;
	background: #eee;
}
.honmon3{
	margin: 20px 0 0;
	padding: 0 0 0 20px ;
	width: 100%;
	box-sizing: border-box;
}
.chumonsho{
	margin: 20px auto;
	padding: 5px 0;
	width: 50%;
	border: solid 1px;
	box-sizing: border-box;
	text-align: center;
}
.chumonsho:nth-child(1){
	margin: 40px auto 20px;
}
.chumonsho:hover{
	background: #ddd;
	border: solid 1px #ddd;
}
.footer
{
	padding: 20px 0;
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}
@media (max-width: 750px){
	.header_logo
	{
		width: 100%;
	}
	.kasakuralogo
	{
		margin: 20px;
		width: 40%;
	}
.box{
	margin: 20px auto 40px;;
	width: 90%;
	display: grid;
	grid-template-areas:
		"title"
		"image"
		"honmon"
		"amazon"
		"rakuten";
	grid-template-columns: 100%;
}
.title{
	grid-area: title;
}
.image{
	grid-area: image;
	margin: 10px 0 0;
	padding: 0;
	width: 100%;
}
.image img{
	width: 100%;
}
.honmon{
	grid-area: honmon;
	margin: 0;
	padding: 10px 0;
}
.amazon{
	grid-area: amazon;
	margin: 10px 0;
	padding: 5px;
	width: 100%;
}
.rakuten{
	grid-area: rakuten;
	margin: 10px 0;
	padding: 5px;
	width: 100%;
}
}