@media only screen and (max-width: 1020px) {
  header#header {
    padding: 1em 0;
  }
  .header_logo a {
    font-size: 20px;
    letter-spacing: 1px;
    line-height: 1.4;
  }
  .header_logo a span {
    font-size: 11px;
  }
  .header_logo {
    margin-top: -0.8em;
  }
  .mobile-menu {
    top: 12px;
  }
  .mobile-menu__icon {
    background: #000;
    border-radius: 2px;
  }
  .mobile-menu__icon::after,
  .mobile-menu__icon::before {
    background: #000;
    border-radius: 2px;
  }
  .mobile-menu__btn {
    background: #fff;
    width: 45px;
  }
  .mobile-menu {
    background-color: #fff;
  }
  .mobile-menu__checkbox:checked ~ .mobile-menu__container {
    background: #fff;
    padding: 66px 0 0em;
  }
  .mobile-menu__checkbox:checked ~ .mobile-menu__btn .mobile-menu__icon::after {
    background: #000;
  }
  .mobile-menu__checkbox:checked
    ~ .mobile-menu__btn
    .mobile-menu__icon::before {
    background: #000;
  }
  ul#menu_id {
    margin-top: 0.8em;
    border-bottom: solid 1px #dadada;
    margin-bottom: 2em;
  }
  ul#menu_id li {
    width: 100%;
  }
  ul#menu_id a {
    font-size: 14px;
    margin-left: 0em;
    display: block;
    width: 100%;
    text-align: left;
    color: #333;
  }
  .header_menu__member {
    justify-content: center;
  }
  div#container {
    padding-top: 4.9em;
  }
  .tp_mv__main--illust {
    display: none;
  }
  .tp_mv__main--text {
    width: 100%;
    font-size: 14px;
    margin-left: 0;
    padding-left: 0;
    z-index: 1;
    order: -1;
    margin-bottom: 2em;
  }
  .tp_mv__main--ttl {
    font-size: 22px;
    margin-bottom: 1.8em;
  }
  .tp_mv__main--ttl span {
    font-size: 12px;
    margin-top: 1.8em;
    display: inline-block;
  }
  .bk_text {
    font-size: 80px;
    letter-spacing: -7px;
  }
  .tp_mv__main--bk_text {
    margin-left: 0%;
    top: -0.4em;
    left: -0.05em;
  }
  .tp_mv__main--imgarea {
    width: 100%;
    margin-left: 20px;
  }
  .tp_mv__main--img {
    width: 100%;
  }
  .tp_mv__main--comment, .tp_mv__main--name {
    padding: 10px 12px;
    font-size: 12px;
    
  }
  .tp_mv__main--name {
    margin-top: 1.5em;
  }
  .tp_mv {
    padding: 5em 0 0em;
  }
  .tp_illust {
    padding-bottom: 0em;
    margin-top: 3em;
    position: relative;
  }
  .tp_illust:before {
    content: "";
    width: 100%;
    height: 3em;
    top: -3em;
    display: block;
    position: absolute;
    background: #fbfcfe;
    z-index: -1;
  }
  .tp_gallery {
    padding: 4em 0 2em;
  }
  .tp_gallery__main--bk_text {
    font-size: 122px;
  }
  .tp_gallery__archive {
    margin: 3em 0 0;
  }
  .tp_gallery__archive--content {
    width: 48%;
    margin-bottom: 1.5em;
  }
  .tp_gallery__archive--content:nth-child(3n) {
    margin-right: 4%;
  }
  .tp_gallery__archive--content:nth-child(2n) {
    margin-right: 0%;
  }
  .tp_gallery__archive--img {
    margin-bottom: 0.5em;
  }
  .tp_gallery__archive--ttl {
    font-size: 14px;
  }
  .tp_gallery__archive--comment, .tp_gallery__archive--ttl {
    padding: 8px 12px;
    font-size: 12px;
  }
  
  .tp_gallery__archive--ttl {
      margin-top: 1.5em;
  }

  .tp_news {
    padding: 4em 0;
  }
  .tp_news__ttl {
    border-bottom: unset;
    padding-bottom: 0em;
    margin-bottom: 2em;
  }
  .news__date {
    font-size: 14px;
    margin-right: 1em;
  }
  .news__category {
    /* order: -1; */
    margin-right: 1em;
  }
  .news__category span {
    font-size: 12px;
  }
  .news_archive {
    margin-bottom: 3em;
  }

  .news__ttl {
    font-size: 16px;
  }
  .tp_news__ttl--more {
    width: 100%;
  }
  .tp_news__ttl--more a {
    display: block;
    text-align: center;
  }
  .tp_sitecontent {
    background: url(/wp/wp-content/themes/ptcouncil/assets/img/top/tp_sitecontent_bk.jpg);
    background-position: 80%;
    background-size: auto 100%;
    padding: 5em 0 3em;
  }
  .tp_sitecontent__main {
    position: relative;
    z-index: 1;
    justify-content: center;
  }
  .tp_sitecontent__main--content {
    width: 48%;
    margin-right: 4%;
    margin-bottom: 1em;
    padding: 1.5em 0.5em 1em;
  }
  .tp_sitecontent__main--content:nth-child(2n) {
    margin-right: 0%;
  }
  .tp_sitecontent__main--text {
    font-size: 12px;
    letter-spacing: 0px;
  }
  .footer_ttl {
    font-size: 20px;
    letter-spacing: 2px;
    margin-bottom: 1em;
    padding-bottom: 1em;
  }
  .footer_main__menu--list li {
    margin: 0 0em 0.5em;
    width: 50%;
    text-align: left;
    font-size: 14px;
  }
  .footer_main__menu--member a {
    padding: 0.2em 0em;
    min-width: unset;
    font-size: 14px;
    width: 49%;
    margin: 0 0em;
    margin-right: 2%;
  }
  .footer_main__menu--member a:nth-child(2n) {
    margin-right: 0;
  }
  h1.mainh1 {
    font-size: 20px;
  }
  .breadcrumbs {
    font-size: 11px;
  }
  .low_header__bk--bk_illust {
    z-index: 1;
    right: 0em;
    opacity: 0.2;
  }
  .low_news__fullculm h1 {
    font-size: 20px;
    letter-spacing: 1px;
  }
  .low_news_main__list--pdf {
    width: 20%;
  }
  .low_news_main__list--ttl {
    flex-grow: 1;
  }
  .low_news_main__list--button {
    width: 100%;
    margin: 1em 0;
  }

  .news_main {
    width: 100%;
    border-radius: 5px;
    padding: 2em 1.5em 0;
    margin-right: 0;
    margin-bottom: 2em;
  }
  .low_pagenation {
    margin: 0em auto 40px;
  }
  .news_sideber {
    border-radius: 5px;
    width: 100%;
  }
  .activity__content--img {
    width: 100%;
    margin-right: 0;
    margin-bottom: 0.5em;
  }
  .activity__content--text {
    width: 100%;
  }
  .low_activity__thumbnail {
    margin-bottom: 1em;
  }
  .low_news__main--ttl {
    font-size: 18px;
  }
  .post_content {
    font-size: 16px;
  }
  .post_content h2 {
    font-size: 20px;
  }
  .news_main h2 {
    font-size: 20px;
  }
  .post_content p {
    font-size: 16px;
  }
  .post_content h3 {
    font-size: 16px;
  }
  .more a {
    font-size: 13px;
  }
  .low_news__main--tag {
    margin-bottom: 3em;
    font-size: 13px;
  }

  label.text {
    font-size: 14px;
  }
  .button_div {
    margin-bottom: 1em;
    margin-top: 1em;
    font-size: 14px;
  }
  #wpmem_login legend,
  #wpmem_reg legend {
    font-size: 22px !important;
    margin-bottom: 2em !important;
  }
  #wpmem_login fieldset,
  #wpmem_reg fieldset {
    border: none;
    padding: 0;
    margin: 40px 0;
    margin-bottom: 1em;
    margin-top: 1em;
    font-size: 14px;
  }
  .contact_description {
    font-size: 13px;
  }
  .low_main_content_company_flex_main_background {
    border-top: solid 1px #b9b9b9;
    padding: 20px 0;
  }
  .low_main_content_company_flex_tittle {
    width: 100%;
    font-size: 14px;
    letter-spacing: 1px;
    padding-left: 0;
    height: unset;
    min-height: unset;
  }
  .low_main_content_company_flex_content {
    width: 100%;
    padding: 0;
    font-size: 13px;
    letter-spacing: 0;
  }
  span.contacthissu {
    font-size: 11px;
    margin-left: 1em;
    position: relative;
    right: 0;
  }
  .rei {
    font-size: 11px;
    margin-bottom: 1em;
    color: #acacac;
  }
  .low_waku_form {
    margin-bottom: 2em;
  }

  .single h1 {
    font-size: 20px;
  }

  input#log,
  input#pwd {
    font-size: 16px!important;
  }

  span.link-text-forgot ,
span.link-text-register{
  font-size: 16px!important;
}

input[type="checkbox"]::after {
  top: -1px;
}
}