body {
  background: #F8F8FF;
  background-attachment: fixed;
  height: -webkit-fill-available;
  overflow: hidden;
  font-size: 1.1em;
  line-height: 1.8em;
  font-family: source-han-serif-sc, 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-weight: 100;
  overflow-wrap: break-word;
  text-align: justify; }

  a {
    text-decoration: none;
    color: #555; }

    span a {
      text-indent: 0em; }

img {
  max-width: 100%;
  display: block;
  margin: 0 auto; }

  .side {
    text-align: right;
    position: fixed;
    left: 50px;
    top: 0;
    width: 40vw;
    height: 100%;
    color: #ADD8E6;
    padding: 22px 2vw 0 2vw;
    overflow: hidden; }
    .side a {
      color: #ADD8E6;
      transition: all 0.5s; }
      .side a:hover {
        color: #AFEEEE; }

.info_site {
  line-height: 1.8em;
  position: absolute;
  top: 2em;
  right: 1em;
  font-size: 0.8em; }

  .maininfo_side {
    right: 1em;
    bottom: 2.3em;
    position: absolute; }
    .maininfo_side .header_site .name_site {
      font-weight: bold;
      display: inline;
      font-size: 3em;
      color: #4682B4;
      padding: 0px 0.1em 0 0.3em;
      border-radius: 10px;
      transition: all 0.5s; }
      .maininfo_side .header_site .name_site:hover {
        color: #B0C4DE; }
    .maininfo_side .header_site .description_site {
      display: block;
      font-size: 1.5em;
      color: #4682B4;
      border-bottom: #ADD8E6 dotted 2px;
      margin: 1em 0;
      transition: all 0.5s; }
      .maininfo_side .header_site .description_site:hover {
        color: #AFEEEE; }

.nav_site {
  display: flex;
  float: right;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: center; }
  .nav_site .nav_button {
    border-radius: 10px;
    margin-left: 6px;
    display: block;
    width: 100px;
    float: left;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3); }
    .nav_site .nav_button .bg_control {
      opacity: 0.4;
      height: 100px;
      overflow: hidden;
      box-sizing: border-box;
      border-radius: 10px;
      background: #F8F8FF;
      color: #4682B4;
      transition: all 0.5s; }
      .nav_site .nav_button .bg_control .item_nav_button {
        display: inline-block;
        font-weight: bold;
        max-width: 100%;
        max-height: 100px;
        overflow: hidden;
        line-height: 100px; }
    .nav_site .nav_button .bg_nav_button {
      background-blend-mode: unset;
      border-radius: 10px;
      width: 100px;
      height: 100px;
      z-index: -10;
      margin-top: -100px;
      position: relative; }
      .nav_site .nav_button:hover {
        transform: translate3D(0, -5px, 0); }
        .nav_site .nav_button:hover .bg_control {
          opacity: 1; }

.about_site {
  display: inline-block; }
  .about_site .about_paragraph .about_line {
    display: block;
    color: #ADD8E6;
    font-size: 0.9em;
    transition: all 0.5s; }
    .about_site .about_paragraph .about_line:hover {
      color: #B0C4DE; }
  .about_site .about_paragraph .about_link {
    background: none;
    border: #aaaaaa solid 1px;
    color: #aaaaaa;
    padding: 0 8px; }
    .about_site .about_paragraph .about_link:hover {
      color: #ffffff;
      background: #4682B4; }
  .about_site .about_paragraph .about_link_span {
    color: #ADD8E6; }
    .about_site .about_paragraph .about_link_span:hover {
      color: #B0C4DE; }

.bg_site {
  width: inherit;
  height: -webkit-fill-available;
  background-repeat: no-repeat;
  z-index: -100;
  right: -12em;
  top: 1em;
  position: absolute; }

  .content_site {
    margin-left: 47vw;
    margin-right: 2vw;
    position: fixed; }
    .content_site .post_list_site {
      color: #333;
      max-width: 800px;
      margin-right: 2em;
      position: fixed;
      bottom: 5em;
      top: 1em;
      overflow: auto;
      background: #fff;
      padding: 1em 2em;
      box-shadow: 0 0 5px rgba(0, 0, 0, 0.3); }

.labeltitle {
  text-align: center;
  margin: 1em 0;
  color: #B0C4DE; }

  .post_list_site {
    margin: 0 2em; }

    .post_list_item {
      margin-bottom: 2em; }
      .post_list_item .post_title {
        font-weight: bold;
        border-bottom: #B0C4DE dotted 2px;
        background: none;
        color: #4682B4;
        transition: all 0.5s; }
        .post_list_item .post_title:hover {
          color: #fff;
          background: #4682B4; }
      .post_list_item .post_info time {
        font-size: 0.8em;
        background: #4682B4;
        color: #fff;
        padding: 0 5px;
        transition: all 0.5s; }
        .post_list_item .post_info time:hover {
          color: #4682B4;
          background: none; }
      .post_list_item .post_info .cat, .post_list_item .post_info .tag {
        color: #B0C4DE;
        font-size: 0.8em;
        background: #F8F8FF;
        padding: 0 5px;
        transition: all 0.5s; }
        .post_list_item .post_info .cat:hover, .post_list_item .post_info .tag:hover {
          color: #4682B4;
          background: none; }

.post_list_arch {
  margin: 0 2em;
  color: #333;
  max-width: 800px;
  position: fixed;
  bottom: 2.3em;
  top: 1em;
  overflow: auto;
  background: #fff;
  padding: 1em 2em; }
  .post_list_arch .post_title_arch {
    font-weight: bold;
    font-size: 1.3em;
    border-bottom: #B0C4DE dotted 2px;
    color: #4682B4;
    transition: all 0.5s; }
    .post_list_arch .post_title_arch:hover {
      color: #cef0b9; }
  .post_list_arch .archlist .post_title {
    font-size: 1.3em; }
    .post_list_arch .archlist .archive_block {
      display: flex;
      flex-wrap: wrap; }
      .post_list_arch .archlist .archive_block .archive_item {
        width: 29%;
        margin: 0 0.5em; }
  .post_list_arch .archlist .archive_summary {
    display: block; }
    .post_list_arch .archlist a {
      color: #000;
      transition: all 0.5s; }
      .post_list_arch .archlist a:hover {
        color: #B0C4DE; }

.paginator_container.pagination_container {
  position: fixed;
  margin: 0 2em;
  bottom: 2em;
  padding: 0 10px 0 0; }
  .paginator_container.pagination_container .next,
  .paginator_container.pagination_container .prev {
    color: #4682B4; }
    .paginator_container.pagination_container .page-number {
      color: #4682B4;
      border: #4682B4 solid 1px;
      padding: 0 8px;
      background: none;
      transition: all 0.5s; }
      .paginator_container.pagination_container .page-number:hover {
        color: #fff;
        background: #4682B4; }

@media all and (min-width: 921px) and (max-width: 1245px) {
  .info_site {
    line-height: 1.5em;
    font-size: 0.8em;   }
    .maininfo_side .header_site .name_site {
      font-size: 2em;   }
      .maininfo_side .header_site .description_site {
        font-size: 1.2em;
        margin: 1em 0;   }
  .about_site {
    display: inline-block;
    line-height: 1.5em;   }
    .about_site .about_paragraph .about_line {
      display: block;
      font-size: 0.8em;
      transition: all 0.5s;   }
      .about_site .about_paragraph .about_line:hover {
        color: #000000;   }
    .about_site .about_paragraph .about_link {
      background: #4682B4;
      color: #F8F8FF;
      padding: 0 8px;   }
      .about_site .about_paragraph .about_link:hover {
        color: #e2434b;
        background: #ffffff;   }
  .nav_site .nav_button {
    width: 60px;   }
    .nav_site .nav_button .bg_control {
      height: 60px;   }
      .nav_site .nav_button .bg_control .item_nav_button {
        max-height: 60px;
        line-height: 60px;   }
    .nav_site .nav_button .bg_nav_button {
      width: 60px;
      height: 60px;
      margin-top: -60px;   }
  .bg_site {
    right: -6em;   }
    .post_list_arch .archlist .archive_block .archive_item {
      width: 40%;   }
}

@media all and (min-width: 450px) and (max-width: 921px) {
  body {
    overflow-x: hidden;
    overflow-y: auto;
    max-width: 700px;
    margin: 0 auto;   }
    .side {
      text-align: center;
      position: inherit;
      width: 100%;
      padding: 2em 0;   }
      .info_site {
        display: none;   }
        .maininfo_side {
          right: inherit;
          bottom: inherit;
          position: relative;
          margin: 2em 0 0 0;   }
          .maininfo_side .header_site .name_site {
            font-size: 2em;   }
            .maininfo_side .header_site .description_site {
              font-size: 1.2em;
              margin: 0.5em;   }
  .nav_site {
    display: inline-block;
    margin: 0.5em auto;
    float: inherit;   }
    .nav_site .nav_button {
      margin-bottom: 6px;
      width: 60px;   }
      .nav_site .nav_button .bg_control {
        height: 60px;   }
        .nav_site .nav_button .bg_control .item_nav_button {
          max-height: 60px;
          line-height: 60px;   }
      .nav_site .nav_button .bg_nav_button {
        width: 60px;
        height: 60px;
        margin-top: -60px;   }
  .about_site {
    margin: 0 1.5em;
    font-size: 0.8em;
    line-height: 1.8em;
    text-align: left;   }
    .bg_site {
      top: 11em;
      right: 5em;   }
      .paginator_container.pagination_container {
        position: relative;
        margin: 1em 0;
        bottom: 0;
        padding: 0;   }
        .content_site {
          margin: 0 0.5em 2em 0.5em;
          position: relative;   }
          .content_site .post_list_site {
            color: #333;
            max-width: unset;
            margin: 0;
            position: relative;
            bottom: unset;
            top: unset;
            overflow: auto;
            background: #fff;
            padding: 1em 2em;   }
            .content_site .post_list_arch {
              color: #333;
              max-width: unset;
              margin: 0;
              position: relative;
              bottom: unset;
              top: unset;
              overflow: auto;
              background: #fff;
              padding: 1em 2em;   }
              .content_site .post_list_arch .archlist .archive_block .archive_item {
                width: 100%;   }
}

@media (min-width: 343px) and (max-width: 450px) {
  body {
    overflow-x: hidden;
    overflow-y: auto;
    max-width: 700px;
    margin: 0 auto;   }
    .side {
      text-align: center;
      position: inherit;
      width: 100%;
      padding: 2em 0;   }
      .info_site {
        display: none;   }
        .maininfo_side {
          right: inherit;
          bottom: inherit;
          position: relative;
          margin: 2em 0 0 0;   }
          .maininfo_side .header_site .name_site {
            font-size: 2em;   }
            .maininfo_side .header_site .description_site {
              font-size: 1.2em;
              margin: 0.5em;   }
  .nav_site {
    display: inline-block;
    margin: 0.5em auto;
    float: inherit;   }
    .nav_site .nav_button {
      width: 60px;   }
      .nav_site .nav_button .bg_control {
        height: 60px;   }
        .nav_site .nav_button .bg_control .item_nav_button {
          max-height: 60px;
          line-height: 60px;   }
      .nav_site .nav_button .bg_nav_button {
        width: 60px;
        height: 60px;
        margin-top: -60px;   }
  .about_site {
    height: 6em;
    overflow: auto;
    margin: 0 1.5em;
    font-size: 0.8em;
    line-height: 1.8em;
    text-align: left;   }
    .bg_site {
      top: 1em;
      right: -7em;   }
      .paginator_container.pagination_container {
        position: relative;
        margin: 1em 0;
        bottom: 0;
        padding: 0;   }
        .content_site {
          margin: 0 0.5em 2em 0.5em;
          position: relative;   }
          .content_site .post_list_site {
            color: #333;
            max-width: unset;
            margin: 0;
            position: relative;
            bottom: unset;
            top: unset;
            overflow: auto;
            background: #fff;
            padding: 1em;   }
            .content_site .post_list_arch {
              color: #333;
              max-width: unset;
              margin: 0;
              position: relative;
              bottom: unset;
              top: unset;
              overflow: auto;
              background: #fff;
              padding: 1em;   }
              .content_site .post_list_arch .archlist .archive_block .archive_item {
                width: 100%;   }
}

@media (max-width: 343px) {
  body {
    overflow-x: hidden;
    overflow-y: auto;
    max-width: 700px;
    margin: 0 auto;   }
    .side {
      text-align: center;
      position: inherit;
      width: 100%;
      padding: 2em 0;   }
      .info_site {
        display: none;   }
        .maininfo_side {
          right: inherit;
          bottom: inherit;
          position: relative;
          margin: 2em 0 0 0;   }
          .maininfo_side .header_site .name_site {
            font-size: 2em;   }
            .maininfo_side .header_site .description_site {
              font-size: 1.2em;
              margin: 0.5em;   }
  .nav_site {
    display: inline-block;
    margin: 0.5em auto;
    float: inherit;   }
    .nav_site .nav_button {
      width: 50px;   }
      .nav_site .nav_button .bg_control {
        height: 50px;   }
        .nav_site .nav_button .bg_control .item_nav_button {
          max-height: 50px;
          line-height: 50px;   }
      .nav_site .nav_button .bg_nav_button {
        width: 50px;
        height: 50px;
        margin-top: -50px;   }
  .about_site {
    height: 6em;
    overflow: auto;
    margin: 0 1.5em;
    font-size: 0.8em;
    line-height: 1.8em;
    text-align: left;   }
    .bg_site {
      top: -1em;
      right: -4em;   }
      .paginator_container.pagination_container {
        position: relative;
        margin: 1em 0;
        bottom: 0;
        padding: 0;   }
        .content_site {
          margin: 0 0.5em 2em 0.5em;
          position: relative;   }
          .content_site .post_list_site {
            color: #333;
            max-width: unset;
            margin: 0;
            position: relative;
            bottom: unset;
            top: unset;
            overflow: auto;
            background: #fff;
            padding: 1em;   }
            .content_site .post_list_arch {
              color: #333;
              max-width: unset;
              margin: 0;
              position: relative;
              bottom: unset;
              top: unset;
              overflow: auto;
              background: #fff;
              padding: 1em;   }
              .content_site .post_list_arch .archlist .archive_block .archive_item {
                width: 100%;   }
}