header {
  background: url(/ictag/img/bg_ic.webp) no-repeat #fff;
  background-position: center top 70px;
  background-size: 20%;
  padding-top: 140px;
  height: auto;
  display: block; }
  @media screen and (max-width: 768px) {
    header {
      background-position: center bottom;
      background-size: 60%;
      padding-top: 105px; } }
  header h1 {
    text-align: center;
    background: rgba(255, 255, 255, 0.8);
    color: #4fa7b2; }
    @media screen and (max-width: 768px) {
      header h1 {
        font-size: 30px;
        margin-top: 50px; } }

article .inner .riyo {
  padding: 45px 0;
  text-align: center; }
  article .inner .riyo a {
    display: block;
    margin: 0 auto;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 30px;
    width: 90%;
    max-width: 600px;
    padding: 20px;
    line-height: 1em;
    background: #53a654; }
    article .inner .riyo a:hover {
      background: #4fa7b2; }

article .inner #items {
  width: 60%;
  margin: 0 auto;
  margin-top: 40px;
  padding: 0;
  border-top: 1px solid #ccc; }
  @media screen and (max-width: 768px) {
    article .inner #items {
      width: 100%; } }
  article .inner #items li {
    padding: 40px 20px;
    border-bottom: 1px solid #ccc;
    display: flex; }
    @media screen and (max-width: 768px) {
      article .inner #items li {
        display: block;
        padding-bottom: 10px; } }
    article .inner #items li div:first-child {
      width: 40%;
      min-width: 40%;
      text-align: center; }
      @media screen and (max-width: 768px) {
        article .inner #items li div:first-child {
          width: 100%; } }
      article .inner #items li div:first-child img {
        width: 100%; }
    article .inner #items li div:last-child {
      padding-left: 25px; }
      article .inner #items li div:last-child h4 {
        margin-top: 0;
        font-size: 20px; }

article .inner .red {
  color: red;
  width: 60%;
  margin: 5px auto; }
  @media screen and (max-width: 768px) {
    article .inner .red {
      width: 100%; } }

article .inner #starter_wrap {
  background: #fff;
  border: 1px solid #623389;
  padding: 20px 40px;
  width: 72%;
  margin: 60px auto; }
  @media screen and (max-width: 768px) {
    article .inner #starter_wrap {
      width: 100%;
      padding: 20px 10px; } }
  article .inner #starter_wrap h3 {
    text-align: center;
    margin-bottom: 40px; }
    article .inner #starter_wrap h3 span {
      font-size: 24px;
      border: 1px solid #623389;
      background: #fff;
      padding: 13px 50px;
      color: #623389;
      position: relative;
      z-index: 0; }
      article .inner #starter_wrap h3 span::after {
        content: '';
        display: block;
        width: 100%;
        height: 100%;
        position: absolute;
        top: 4px;
        left: 5px;
        z-index: -1;
        border: 1px solid #623389;
        background: #fff; }
  @media screen and (max-width: 768px) {
    article .inner #starter_wrap > .flex {
      display: block; } }
  article .inner #starter_wrap > .flex figure {
    width: 40%;
    min-width: 40%;
    margin: 0 10px 0 0; }
    @media screen and (max-width: 768px) {
      article .inner #starter_wrap > .flex figure {
        width: 100%; } }
    article .inner #starter_wrap > .flex figure img {
      width: 100%; }
  article .inner #starter_wrap > .flex div ul {
    padding-left: 1em; }