body {

    font-family:"ヒラギノ角ゴシック","MS Pゴシック",sans-serif;
    background-color: #e0ffff; 
    position: relative;
    display: block;
    margin: 8px
}

a {
    text-decoration: none;
  }
  
  
  
  ul,
  li {
    list-style: none;
  }

  
  main {
    background-color: #ffffff;
    height: auto;
    width: auto;
    text-align: left;
    margin: 10px;
    margin-top: 80px;
    border: 10px solid #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 25px 0 rgba(0, 0, 0, .5);    
  }

  .h1 {
   font-size: 28px;
 }

  p {
   line-height: 25px;
 }

  h3 {
   margin: 10px;
 }

  h4 {
   margin: 10px;
}

  .h2 {
    margin: 20px;
    text-align: left;
    font-size: large;
    border-left: 6px solid #084dedf5;
    padding-left: 10px;

  }

.nengou {
    margin: 10px;
  }

  .background-box1 {
    padding: 0.5em 1em;
    margin: 2em 0;
    color: #2c2c2f;
    background: #fff;
    position: absolute;
  }

  .background-box1 p {
    margin: 0;
    padding: 0;
  }
  
  
  footer {
    
    height: 100px;
    display: flex;
    text-align: left;
    order: 3;
  }
  
  .footer {
    margin: auto; 
  }


  @media screen and (min-width: 960px) {
     #ProfMyPort {
      margin-top: 50px;
      display: flex;
      flex-direction: row-reverse;
   }
     #ProfScrp {
      margin-top: 100px;
      margin-right: 20px;
   }
  }
  
  /* ヘッダー */
  
  
  .header {
    background-color: #084dedf5;
    width: 100%;
    height: 50px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
  }
  
  
  @media screen and (min-width: 960px) {
    .header {
      height: 60px;
  
    }
  }
  
  
  .header__inner {
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: inherit;
    position: relative;
  }
  
  
  /* ヘッダーのロゴ部分 */
  .header__title {
    width: 200px;
    font-size: 25;
    color: rgb(255, 255, 255);
  }
  
  
  .header__title:hover {
    opacity: 0.8;
  }
  
  
  @media screen and (min-width: 960px) {
    .header__title {
      width: 350px;
      font-size: 40;
      color: rgb(255, 255, 255);
    }
  }
  
  /* ヘッダーのナビ部分 */
  
  .header__nav {
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    transform: translateX(100%);
    background-color: #fff;
    transition: ease .4s;
  
    display: flex;
  }
  
  
  @media screen and (min-width: 960px) {
    .header__nav {
      position: static;
      transform: initial;
      background-color: inherit;
      height: inherit;
      display: flex;
      justify-content: end;
      width: 40%;
    }
  }
  
  
  .nav__items {
    margin: auto;
  }
  
  @media screen and (min-width: 960px) {
    .nav__items {
      margin: initial;
      width: 100%;
      display: flex;
      align-items: center;
      height: initial;
      justify-content: space-between;
    }
  }
  
  
  
  
  
  .nav-items__item {
    cursor: pointer;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
  
  }
  
  @media screen and (min-width: 960px) {
  
    .nav-items__item:before {
      position: absolute;
      content: "";
      bottom: -3px;
      left: 0;
      width: 100%;
      height: 4px;
      background: #fff;
      opacity: 0;
  
    }
  
    .nav-items__item:hover:before {
      opacity: 1;
    }
  
  }
  
  
  
  /* ナビのリンク */
  .nav-items__item a {
    color: black;
    width: 100%;
    display: block;
    text-align: center;
    font-size: 24px;
    margin-bottom: 24px;
  }
  
  .nav-items__item:last-child a {
    margin-bottom: 0;

  }
  
  @media screen and (min-width: 960px) {
    .nav-items__item a {
      margin-bottom: 0;
      color: rgba(255, 255, 255, 0.959);
      font-size: 18px;
      font-weight: bold;
    }
  }
  
  
  /* ハンバーガーメニュー */
  .header__hamburger {
    width: 48px;
    height: 100%;
  }
  
  .hamburger {
    background-color: transparent;
    border-color: transparent;
    z-index: 9999;
    cursor: pointer;
  }
  
  @media screen and (min-width: 960px) {
    .hamburger {
      display: none;
    }
  }
  
  
  /* ハンバーガーメニューの線 */
  .hamburger span {
    width: 100%;
    height: 1px;
    background-color: #000;
    position: relative;
    transition: ease .4s;
    display: block;
  }
  
  .hamburger span:nth-child(1) {
    top: 0;
  }
  
  .hamburger span:nth-child(2) {
    margin: 8px 0;
  }
  
  
  .hamburger span:nth-child(3) {
    top: 0;
  }
  
  
  /* ハンバーガーメニュークリック後のスタイル */
  .header__nav.active {
    transform: translateX(0);
  }
  
  .hamburger.active span:nth-child(1) {
    top: 5px;
    transform: rotate(45deg);
  }
  
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  
  .hamburger.active span:nth-child(3) {
    top: -13px;
    transform: rotate(-45deg);
  }