/* HEADER */
#header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  position: fixed;
  top: 0;
  left: 0;
  background: #fff;
  z-index: 9999999;
  box-shadow: 0px 10px 10px 0px rgba(0, 0, 0, 0.1);
  border-bottom: 5px solid #367D4E;
}

/* FOOTER */
#footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 40px;
}
#footer_logo {
  background:#525252;
  color: #fff;
  padding: 10px 0;
  clear: both;
  height: 40px
}
#footer_logo img {
  margin: 0;
  padding: 0;
  height: 20px;
}
#copyright {
  text-align: right;
  font-size: 12px;
}
#footer_links {
  display: block;
  width: 100%;
  margin-bottom: 0;
}
#footer_links li {
  display: inline-block;
  padding: 1px;
}
#footer_links li a {
  color:#fff; font-size:12px;
  text-decoration: none;
  margin-right: 6px;
}

/* CONTENTS */
#contents {
  margin-top: 100px;
  position: relative;
  padding-bottom: 120px;
  box-sizing: border-box;
  min-height: 100vh;
}
h1, h2, h3, h4, h6 {
  text-align: center;
  font-weight: bold !important;
}
h1 {
    font-size: 1.75rem;
}
h2 {
    font-size: 1.5rem;
}
#wall_paper {
  background: linear-gradient(#f9f9f9, #e4e9e2);/*(#dfe2dc,#edf0ec);/*(#f2f7ee,#edf0ec);*/
  border: 1px solid #f9f9f9;
  border-radius: 30px;
  padding: 50px 15%;
}
.contents_title {
  border: 2px solid #367D4E;
  padding: 15px;
  background-color: #fff;
  /*margin-left: 100px;
  margin-right: 100px;*/
  margin-bottom: 50px;
  line-height: 1.3em;
  /*border-radius: 10px;*/
}
#privacy_policy {
  height: 400px;
  border: 1px solid;
  overflow-y: scroll;
  background-color: #fff;
  margin-left: 30px;
  margin-right: 30px;
  padding: 0rem 2rem;
}
#privacy_policy h2 {
    margin-top: 3rem;
}
h2 + p {
  margin-bottom: 2rem;
}
#privacy_policy h4 {
  margin-top: 1.75rem;
}
#privacy_policy h5 {
  margin-top: 1.25rem;
}
#privacy_policy ul {
  padding-left: 0;
}
#privacy_policy li {
  list-style: none;
}
#privacy_policy > ul > li {
  line-height: 1.75rem;
}
#privacy_policy li > ul {
  text-indent: -1em;
  padding-left: 2rem;
}
#privacy_policy .signature {
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  margin-right: 2rem;
  text-align: right;
  font-weight: bold;
}
#privacy_policy .sign {
  font-size: 1.25rem;
}
#privacy_policy .introduction {
  font-weight: bold;
  margin-top: 1rem;
  font-size: 1.15rem;
}
.form_parts {
  text-align: center;
  margin-top: 10px;
}
#policy_agree {
  margin: 1rem 1rem 1rem 0;
  transform: scale(1.5);
}
.form_parts label{
  display: inline-block;
}
.form_parts label:not([for="policy_agree"]){
  margin-right: 2rem;
  width: 12rem;
  text-align: left;
}
.form_parts input[type="text"],
.form_parts input[type="email"],
.form_parts input[type="password"] {
  width: 20rem;
}
.form_parts .submit_btn {
  padding: 16px 48px;
  border-radius: 10px;
}
/* 送信ボタン */
.submit_btn {
  /* buttonタグのリセットCSS */
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  appearance: none;
  color: #fff;
  padding: 8px 24px;
  background-color: #3abec1;
  cursor: pointer; /* ポインターカーソルを表示 */
}
.submit_btn:hover {
 filter: brightness(1.2);
}
.submit_btn[disabled] {
  filter: brightness(0.8);
  background-color: #ccc;
  cursor: not-allowed; /* クリック不可のカーソルを表示 */
}