body{
	text-align:center;
}
.main{
	text-align:left;
	width:820px;
	margin-right:auto;
	margin-left:auto;

}
*{
	font-size:14px;
	line-height:140%;
	letter-spacing:0.05em;
	font-family: Arial, Helvetica, Verdana, "ƒqƒ‰ƒMƒmŠpƒSPro W3", "Hiragino Kaku Gothic Pro", Osaka, "ƒƒCƒŠƒI", Meiryo, "‚l‚r ‚oƒSƒVƒbƒN", sans-serif;
}

a:hover img,a:active img{
filter:alpha(opacity= 70); /* IE */
-moz-opacity:0.70; /* Firefox CSS3ˆΘ‘O */
opacity:0.70; /* CSS3 */
}