@charset "utf-8";
/* /helpful/
============
reset
nav
common
top
detail
============ */

/*reset*/

ol, ul {
  list-style: none;
}

* {
  box-sizing: border-box;
}

*:before, *:after {
  box-sizing: border-box;
}

.cf:before, .cf:after {
  display: table;
  content: ' ';
}

.cf:after {
  clear: both;
}

.cf {
  *zoom: 1;
}

/* nav */
/* 廃止 */
#nav h2 {
  width: 214px;
  margin: -2px -2px 0 -2px;
  position: relative;
}

#nav div {
  width: 214px;
  margin: -2px -2px 0 -2px;
  position: relative;
}

#nav ul.btn {
  padding: 0 0 8px 5px;
  background: #F0EBE4;
  list-style: none;
}

#nav ul.btn li a {
  display: block;
  width: 202px;
  height: 40px;
  background: url(../helpful/images/nav_bg.jpg) no-repeat;
  font-family: "メイリオ", "Meiryo";
  font-size: 14px;
  font-weight: bold;
  line-height: 40px;
  color: #402c13;
  text-decoration: none;
  padding-left: 22px;
}

#nav ul.btn li a:hover, #nav ul.btn li.on a {
  background: url(../helpful/images/nav_bg_ov.jpg) no-repeat;
  color: #fff;
}

#nav ul.banner li {
  padding: 10px 0 0 0;
  list-style: none;
}

/* common */

.maintitle {
  font-family: "メイリオ", "Meiryo";
  background: url(../helpful/images/bg_mainttl.jpg) no-repeat left top;
  line-height: 30px;
  color: #403625;
  padding: 0 10px 10px;
}

.subtitle01 {
  font-family: "メイリオ", "Meiryo";
  background: url(../helpful/images/bg_subtitle01.png) no-repeat left top;
  font-size: 18px;
  line-height: 29px;
  padding: 0 0 2px 12px;
  margin-bottom: 10px;
}

.content {
  font-size: 12px;
  line-height: 1.75;
  padding: 12px 10px;
}

.column01 {
  margin-top: 40px;
}

.column01:first-child {
  margin-top: 0;
}

.link-list li {
  background: url(../common/arw04.gif) no-repeat left 6px;
  line-height: 2;
  padding-left: 16px;
}

/* top */

.category {
  margin: 20px -4px;
}

.category-list {
  float: left;
  width: 33.333%;
  padding: 0 4px;
  margin-bottom: 10px;
}

.category-list-item {
  border: 2px solid #ffd9a8;
  padding: 2px;
}

.category-list-item-in {
  background: url(../helpful/images/bg_category_list.png) repeat-x center top;
  text-align: center;
  padding: 10px;
}

.category-list-ttl {
  font-size: 17px;
  color: #403625;
  margin-bottom: 8px;
}

.category-list-txt {
  text-align: left;
  margin-bottom: 10px;
}

/*detail*/

.detail-heading {
  border-bottom: 1px solid #a57a50;
  font-size: 24px;
  margin-bottom: 20px;
}

.detail-heading-date {
  display: inline-block;
  font-size: 12px;
}

.detail-heading-cate {
  display: inline-block;
  background: #a57a50;
  font-size: 10px;
  color: #fff;
  padding: 0 10px;
}

.detail-cont h4 {
  font-family: "メイリオ", "Meiryo";
  background: url(../helpful/images/bg_subtitle01.png) no-repeat left top;
  font-size: 18px;
  line-height: 29px;
  padding: 0 0 2px 12px;
  margin: 40px 0 10px;
}

.detail-cont p {
  margin-bottom: 20px;
}

.detail-cont dl dt {
  background: url(../helpful/images/icon01.png) no-repeat left 7px;
  font-size: 14px;
  font-weight: bold;
  padding-left: 15px;
  margin-bottom: 8px;
}

.detail-cont dl dd {
  margin-bottom: 15px;
}