.main {
	color: #333333;
	text-align: left;
	width:90%;　
	padding: 4px;
	margin-right: auto;
	margin-left: auto;
	border: 1px solid #9999CC;
}
.main h1 {
	font-weight: bold;
	padding: 4px;
	border-top-width: 2px;
	border-right-width: 0px;
	border-bottom-width: 2px;
	border-left-width: 0px;
	border-top-style: dotted;
	border-right-style: dotted;
	border-bottom-style: dotted;
	border-left-style: dotted;
	border-top-color: #9999CC;
	border-right-color: #9999CC;
	border-bottom-color: #9999CC;
	border-left-color: #9999CC;
	font-size: 120%;
	color: #006699;
}
.bookdata {
	max-width: 400;
	height: auto;
	width /***/:auto;　
	margin: 0px;
	margin-right: auto;
	margin-left: auto;
}
img{
	vertical-align: top;
	max-width: 100%;
	height: auto;
	width /***/:auto;　
}
.cart{
	font-size: 18px;
	font-size: 1.8rem;
	text-align: center;
	color: #ffffff;
	margin-top: 10px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 10px;
	padding: 10px 10px;
	background-color: #006699;
	background: -moz-linear-gradient(top,#BFD9E5, #63B0CF 50%,#0080B3 50%,#09C);
	background: -webkit-gradient(linear, left top, left bottom, from(#BFD9E5), color-stop(0.5,#63B0CF), color-stop(0.5,#0080B3), to(#09C));
	border-radius: 6px;
	-webkit-border-radius: 6px;
    -moz-border-radius: 6px;
	  -webkit-transition: background-color .4s;
	  transition: background-color .4s;
}
.coverimg{
	border-width: 1px;
	border-style: solid;
	border-color: #006699;
}
.btn {
	font-size: 18px;
	font-size: 1.8rem;
	text-align: center;
	margin-top: 10px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 10px;
	padding: 10px 10px;
    border-radius: 4px;
    border: 1px solid #4D9437;    
    -webkit-box-shadow: inset 0 1px 1px #ffffff;
    -moz-box-shadow: inset 0 1px 1px #ffffff;
    box-shadow: inset 0 1px 1px #D4EBB2;
    
    background: #7DBB3C; /* Old browsers */
    background: -moz-linear-gradient(top, #a2d93f 0%, #388235 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(1.00, #388235), color-stop(0.00, #a2d93f)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, #a2d93f 0%, #388235 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top, #a2d93f 0%, #388235 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top, #a2d93f 0%, #388235 100%); /* IE10+ */
    background: linear-gradient(to bottom, #a2d93f 0%, #388235 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#a2d93f', endColorstr='#388235', GradientType=0); /* IE7,8,9 */
}

/* IE9のfilterを解除する */
.btn:not(:target){ filter: none\9;}