body {
	font-family: Arial, Helvetica, sans-serif;
	margin: 0;
	padding: 0;
	width: 100%;
}

.main {
	text-align: center;
	font-size: 12px;
	display:block;
	width: 950px;
	margin: 0 auto;
	padding-top: 1em;
	padding-bottom: 1em;
	color: #666666;
	background-color: white;
	padding-left:3em;
	padding-right:3em;
	border-radius: 2em 2em;
}
h1 {
    font-size: 24px;
    border-bottom-style: ridge;
}
.company{
	font-size: 9px;
}
p{
	text-align: left;
	font-size: 1.5em;
}
@media screen and (min-width:1000px) {
    /*�@��ʃT�C�Y 1000px�ȏォ��K�p�@*/
body {
	background-color: #F4F4F4;
}
.main {
	margin: 3em auto;
}
}
@media screen and (min-width: 500px) and (max-width: 999px) {
    /*�@��ʃT�C�Y 500px����999px�܂œK�p�@*/
	.main{
		width: 70%;
	}
	body {
	background-color: #F4F4F4;
}
}
@media screen and (max-width: 499px) { 
    /*�@��ʃT�C�Y 499px�܂œK�p�@*/
    .main{
    	width: 80%;
    	font-size: 12px;
    	color: #808080;
    	/*display: inline-block;*/
    	/*position: relative;*/
    	/*margin: 0 auto;*/
	}
    h1{font-size: 16px;
}	
}