.input-prepend.input-append input {
  font-size: 24px;
  padding-top: 11px;
  padding-bottom: 11px;
  width: 100px;
  text-align: right;
}
#product_detail .f_l {
	width: 420px;
}
#product_detail .f_r {
	width: 260px;
}
.product_ttl01 {
	font-size: 26px;
	line-height: 36px;
	font-weight: bold;
	background-image: url(https://file001.shop-pro.jp/PA01182/850/common/img/ico02.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	padding-left: 14px;
	margin-bottom: 15px;
}
#product_detail .btn-addcart {
	background-color: #F18A00;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	font-size: 16px;
	font-weight: bold;
	color: #FFFFFF;
	border-radius:50px;
}