@charset "UTF-8";
/* CSS Document */
/*------------------------------------------------------------

common

------------------------------------------------------------*/
@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 400; }
@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Bold");
  font-weight: bold; }
body {
  font-family: "Times New Roman", "游明朝", "Yu Mincho", "游明朝体", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "HiraMinProN-W3", "HGS明朝E", "ＭＳ Ｐ明朝", "MS PMincho", serif;
  counter-reset: item;
  animation: fadeIn 2s ease 0s 1 normal;
  -webkit-animation: fadeIn 2s ease 0s 1 normal;
  color: #4f4646;
  background: #e2f0d9; }
  body p {
    font-size: 17px; }
    @media screen and (max-width: 480px) {
      body p {
        font-size: 16px; } }
  body li {
    font-size: 17px; }
    @media screen and (max-width: 480px) {
      body li {
        font-size: 16px; } }
  body dt {
    font-size: 17px; }
    @media screen and (max-width: 480px) {
      body dt {
        font-size: 16px; } }
  body dd {
    font-size: 17px; }
    @media screen and (max-width: 480px) {
      body dd {
        font-size: 16px; } }

a {
  text-decoration: none; }

h3 {
  line-height: 1.2em; }

.flex {
  display: flex; }

.flex-center {
  justify-content: center !important; }

.align-center {
  align-items: center !important; }

.txt-center {
  text-align: center; }

.txt-right {
  text-align: right; }

.left {
  width: 30%; }

.right {
  width: 70%; }

.wht {
  color: #fff; }

.bold {
  font-weight: bold; }

.italic {
  font-style: italic; }

.big {
  font-size: 1.5em; }
  @media screen and (max-width: 480px) {
    .big {
      font-size: 1.2em; } }

.no-padding {
  padding: 0 !important; }

.no-margin {
  margin: 0 !important; }

@media screen and (max-width: 480px) {
  .sp-reverse {
    flex-direction: column-reverse; } }

.header-area {
  border-top: solid 5px #2e8b57;
  position: relative;
  width: 100%; }
  .header-area img {
    width: 100%; }

.top-ttl {
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  max-width: 600px; }
  @media screen and (max-width: 480px) {
    .top-ttl {
      max-width: 250px; } }
  .top-ttl img {
    width: 100%; }

.contents {
  padding: 100px 0; }
  @media screen and (max-width: 480px) {
    .contents {
      padding: 30px 10px; } }

.back-number {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 50px;
  border-radius: 25px;
  background: #fff;
  /*height: 1000px;*/
  box-sizing: border-box;
  box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px; }
  @media screen and (max-width: 480px) {
    .back-number {
      padding: 20px; } }
  .back-number h2 {
    font-size: 2em;
    font-weight: bold;
    text-indent: .5em;
    margin-bottom: 20px; }
    @media screen and (max-width: 480px) {
      .back-number h2 {
        font-size: 1.5em; } }
    .back-number h2::after {
      content: "";
      display: block;
      height: 4px;
      margin-top: 5px;
      background: -webkit-linear-gradient(to right, seagreen, transparent);
      background: linear-gradient(to right, seagreen, transparent); }

::-webkit-scrollbar {
  width: 10px;
  height: 10px; }

/*スクロールバーの軌道*/
::-webkit-scrollbar-track {
  border-radius: 10px;
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1); }

/*スクロールバーの動く部分*/
::-webkit-scrollbar-thumb {
  background-color: rgba(46, 139, 87, 0.8);
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.3); }

.news {
  max-height: 800px;
  overflow-y: auto;
  line-height: 1.5em; }
  .news li {
    padding: 10px;
    border-bottom: dotted 1px #ccc;
    margin-bottom: 20px; }
    .news li a {
      color: #dc143c; }
      .news li a:hover {
        color: #ff8c00;
        transition: .3s; }
      .news li a::before {
        content: '\f1c5';
        height: 1em;
        width: 1em;
        font-weight: 900;
        font-family: "Font Awesome 5 Free";
        margin-right: 5px; }

footer {
  padding: 20px;
  text-align: center;
  background: #2e8b57; }
  footer small {
    display: block;
    color: #fff;
    margin-top: 10px; }