#main-content h2 {
  padding: 4px 4px 4px 28px;

  color: #248012;
  border-bottom: 4px solid #248012;

  font-weight: bold;
  font-size: 1.1em;

  background: transparent url(../img/main/h2_icon.jpg) no-repeat left center;
}

/* -- article-box -- */

.main-corner-top, .main-corner-top div, .main-corner-bottom, .main-corner-bottom div {
  background-repeat: no-repeat;
  height: 8px;
  line-height: 0;
  font-size: 0;
}

.main-corner-top        { background-position: top left; }
.main-corner-top div    { background-position: top right; }
.main-corner-bottom     { background-position: bottom left; }
.main-corner-bottom div { background-position: bottom right; }

.article-box {
  color: #300;
}

.article-box-corner-top        {
  background-image: url(../img/corner/main/article_box/lt.jpg);
  background-color: #268713;
}
.article-box-corner-top div    {
 background-image: url(../img/corner/main/article_box/rt.jpg);
}
.article-box-corner-bottom     {
  background-image: url(../img/corner/main/article_box/lb.jpg);
  margin-bottom: 32px;
}
.article-box-corner-bottom div {
  background-image: url(../img/corner/main/article_box/rb.jpg);
}

.article-box h3 {
  padding: 0 24px 8px;

  color: #fff;

  font-weight: bold;
  background-color: #268713;
  background: #268713 url(../img/main/article_box/header_bg3.jpg) repeat-x left bottom;
/*
  background: transparent url(../img/main/article_box/header_bg.jpg) no-repeat left bottom;
  */
}

.article-box .article-box-content {
  padding: 16px 16px 16px 16px;
  width: auto;

  /*background-color: #D9ECB0;*/
  border-left: 1px solid #55A943;
  border-right: 1px solid #55A943;
}

.article-box .article-box-image {
  float: right;
  margin-left: 16px;
}

.article-box .article-box-description {
  /*margin-right: 176px;*/
  /*margin-left: 12px;*/
  line-height: 120%;

  min-height: 120px;
  height: auto !important;
  height: 120px;

  /*border-left: 12px solid #D9ECB0;*/
}

.article-box .article-box-bottom {
  font-size: 0px;
  height: 0;
  line-height: 0;
  clear: both;
  margin: 0;
}

/* -- contents -- */

#join-box {
  width: 300px;
  float: left;
}

#change-box {
  width: 300px;
  float: right;
}

#main-content ul {
  list-style-type: decimal;
  margin-left: 2em;
}

#main-content dl {

}
#main-content dt {
  clear: left;
  width: 8em;
  float: left;
  margin: 0 0 4px;
}
#main-content dd {
  margin-left: 8em;
  margin: 0 0 4px;
}
#main-content dd input {
  width: 120px;
}

#msg_join {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 2px solid #D6EAAB;
  font-size: 12px;
}

.join-submit {
  clear: left;
  margin-left: 8em;
}

.change-submit {
  clear: left;
  margin-left: 8em;
}

.description {
  margin: 16px 7px;
}

.join-message {
  color:blue;
}

.join-mail-unreached {
  font-size:80%;
  color:#800;
  background-color:#ccf;
  padding:10px
}

.join-privacy-policy {
  font-size: 70%;
}
.join-privacy-policy h4 {
  padding: 2px 6px;
  margin-bottom: 4px;
  background-color: #D6EAAB;
}

.change-message {
  margin-bottom: 8px;
}

.caution {
  color:red;font-size:90%
}

.help {
  clear: both;
  margin: 0 7px;
}