@import url("https://fonts.googleapis.com/css2?family=Noto+Sans:wght@700&display=swap");
ol li, ul li {
  list-style: none;
}

em {
  font-style: normal;
}

.bnr {
  display: inline-block;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.bnr:hover {
  -webkit-transform: scale(1.02);
          transform: scale(1.02);
}
@media screen and (max-width: 640px) {
  .bnr:hover {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}
.bnr-tel {
  pointer-events: none;
}
@media screen and (max-width: 640px) {
  .bnr-tel {
    pointer-events: auto;
  }
}

.pcOn {
  display: block !important;
}
@media screen and (max-width: 640px) {
  .pcOn {
    display: none !important;
  }
}

.spOn {
  display: none !important;
}
@media screen and (max-width: 640px) {
  .spOn {
    display: block !important;
  }
}

.yellow-line {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(60%, transparent), color-stop(60%, #ffff66));
  background: linear-gradient(transparent 60%, #ffff66 60%);
  font-weight: 500;
}

p .bg-blue {
  background: #ACE1F7;
}

.anchor-offset {
  padding-top: 40px;
  margin-top: -40px;
}
@media screen and (max-width: 640px) {
  .anchor-offset {
    padding-top: 30px;
    margin-top: -30px;
  }
}

.article {
  overflow-x: hidden;
}

.article .container {
  max-width: none;
}

.single-block-contents {
  margin: 48px auto 0;
}
.single-block-contents span.limit {
  color: #fff;
  background: #C32D28;
  font-size: 14px;
  font-weight: 700;
  border-radius: 6px;
  padding: 1px 5px 3px;
  margin-right: 6px;
}
@media screen and (max-width: 640px) {
  .single-block-contents span.limit {
    padding: 1px 4px 2px;
    margin-right: 8px;
  }
}

.single-block__inner, .m-articleContents__box__inner {
  margin: 0;
}

.fv .single-fv-block-title {
  font-size: 26px;
}
@media screen and (max-width: 640px) {
  .fv .single-fv-block-title {
    font-size: 24px;
    line-height: 1.3;
  }
}

.m-articleContents__box__inner p {
  font-size: 16px;
  line-height: 1.875;
  margin-bottom: 0;
}
@media screen and (max-width: 640px) {
  .m-articleContents__box__inner p {
    font-size: 14px;
    line-height: 1.57;
  }
}

.imgBox p + p {
  line-height: 1.5;
  margin-top: 15px !important;
}

.imgBox p + p + p {
  margin-top: 8px !important;
}

.m-articleContents__box__inner ul li {
  list-style: none;
}

.m-articleContents__box__inner ul,
.m-articleContents__box__inner ol {
  padding-left: 0;
  margin-bottom: 0;
  line-height: 1;
}

.m-articleContents__box p a:not([class*=btn]):not([href$=".jpg"]) {
  font-weight: 700;
}

.archive-block {
  margin: 120px 0 115px;
}
@media screen and (max-width: 640px) {
  .archive-block {
    margin: 60px 0 55px;
  }
}

.archive-block .container {
  max-width: 900px;
}

ol li {
  list-style: none !important;
}

sup {
  vertical-align: super;
  font-size: 0.6em;
}

.yellow-highlight {
  background: -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(0%, #FAFA7F));
  background: linear-gradient(transparent 0%, #FAFA7F 0%);
}

.head-txt__body {
  font-size: 16px;
  line-height: 1.875 !important;
}
@media screen and (max-width: 640px) {
  .head-txt__body {
    font-size: 14px;
    line-height: 1.5 !important;
    letter-spacing: 0.04em;
  }
}
.head-txt__note {
  font-size: 13px;
  text-align: right;
  margin-top: 16px;
}
@media screen and (max-width: 640px) {
  .head-txt__note {
    line-height: 1.38 !important;
    letter-spacing: 0.04em;
    text-align: left;
    margin-top: 12px;
  }
}

.q-a {
  background: #fff;
  border-radius: 5px;
  padding: 40px 40px 42px;
  margin-top: 30px;
}
@media screen and (max-width: 640px) {
  .q-a {
    padding: 18px 22px 22px;
    margin-top: 16px;
  }
}
.q-a--mt0 {
  margin-top: 0;
}
@media screen and (max-width: 640px) {
  .q-a--sp-mt0 {
    margin-top: 0;
  }
}
.q-a__q {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
}
.q-a__q__ico {
  max-width: 45px;
  width: 100%;
}
@media screen and (max-width: 640px) {
  .q-a__q__ico {
    max-width: 35px;
  }
}
.q-a__q__txt {
  color: #1968A2;
  font-size: 18px !important;
  font-weight: 700;
}
@media screen and (max-width: 640px) {
  .q-a__q__txt {
    font-size: 16px !important;
    line-height: 1.125 !important;
  }
}
.q-a__a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 14px;
  margin-top: 10px;
}
@media screen and (max-width: 640px) {
  .q-a__a {
    gap: 10px;
    margin-top: 8px;
  }
}
.q-a__a__ico {
  max-width: 45px;
  width: 100%;
}
@media screen and (max-width: 640px) {
  .q-a__a__ico {
    max-width: 35px;
  }
}
.q-a__a__txt {
  margin-top: 6px;
}
@media screen and (max-width: 640px) {
  .q-a__a__txt {
    margin-top: 5px;
  }
}
@media screen and (max-width: 640px) {
  .q-a__a__txt--sp-flex1 {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
}
.q-a__a__note {
  font-size: 13px;
  display: inline-block;
  margin-top: 10px;
}
@media screen and (max-width: 640px) {
  .q-a__a__note {
    line-height: 1.38 !important;
  }
}
.q-a + .q-a {
  margin-top: 12px;
}
@media screen and (max-width: 640px) {
  .q-a + .q-a {
    margin-top: 8px;
  }
}

.breaker-wrap {
  background: #F5E881;
  border-radius: 5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 20px;
  padding: 22px 24px 24px 54px;
}
@media screen and (max-width: 640px) {
  .breaker-wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 12px;
    padding: 12px 20px 14px;
  }
}
.breaker-wrap__head {
  text-align: center;
  width: 17%;
}
@media screen and (max-width: 640px) {
  .breaker-wrap__head {
    width: 100%;
  }
}
@media screen and (max-width: 640px) {
  .breaker-wrap__head__ico {
    max-width: 128px;
    margin: 0 auto;
  }
}
.breaker-wrap__head__txt {
  color: #104369;
  font-size: 20px !important;
  font-weight: 700;
  line-height: 1 !important;
  margin-top: 8px;
}
@media screen and (max-width: 640px) {
  .breaker-wrap__head__txt {
    font-size: 16px !important;
    margin-top: 6px;
  }
}
.breaker-wrap__txt {
  color: #104369;
  font-size: 15px !important;
  font-weight: 500;
  line-height: 1.6 !important;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
@media screen and (max-width: 640px) {
  .breaker-wrap__txt {
    font-size: 14px !important;
    line-height: 1.42 !important;
  }
}

.column {
  position: relative;
  background: #ECF1F5;
  border-radius: 5px;
  max-width: 880px;
  padding: 36px 40px;
}
@media screen and (max-width: 640px) {
  .column {
    padding: 24px 20px;
  }
}
.column__ico {
  max-width: 96px;
}
@media screen and (max-width: 640px) {
  .column__ico {
    max-width: 72px;
    margin: 0 auto;
  }
}
.column__tit {
  color: #1968A2;
  font-size: 20px !important;
  font-weight: 700;
  line-height: 1.5 !important;
  margin-top: 32px;
}
@media screen and (max-width: 640px) {
  .column__tit {
    font-size: 16px !important;
    line-height: 1 !important;
    text-align: center;
    margin-top: 20px;
  }
}

.m-articleContents__box:nth-of-type(2) {
  max-width: 900px;
}

.distribution-board {
  margin-top: 88px;
}
@media screen and (max-width: 640px) {
  .distribution-board {
    margin-top: 40px;
  }
}
.distribution-board__tit {
  max-width: 800px;
  margin: 0 auto;
}
.distribution-board__top-txt {
  max-width: 800px;
  margin: 40px auto 0;
}
@media screen and (max-width: 640px) {
  .distribution-board__top-txt {
    margin: 24px auto 0;
  }
}
.distribution-board__wrap {
  background: #F0F6F9;
  border-radius: 5px;
  padding: 48px 50px 50px;
  margin-top: 40px;
}
@media screen and (max-width: 640px) {
  .distribution-board__wrap {
    border-radius: 0 0 5px 5px;
    padding: 18px 20px 28px;
    margin-top: 0;
  }
}
.distribution-board__wrap__tit {
  position: relative;
  color: #fff;
  background: #104369;
  font-size: 22px !important;
  font-weight: 700;
  line-height: 1 !important;
  padding: 20px 90px;
}
@media screen and (max-width: 640px) {
  .distribution-board__wrap__tit {
    font-size: 16px !important;
    padding: 22px 45px;
    margin-top: 18px;
  }
}
.distribution-board__wrap__tit::before {
  content: "";
  background: url(../uploads/led_distribution-board_ico-ribbon.png) no-repeat;
  background-size: contain;
  position: absolute;
  top: 0;
  left: 40px;
  width: 24px;
  height: 49px;
}
@media screen and (max-width: 640px) {
  .distribution-board__wrap__tit::before {
    background: url(../uploads/led_distribution-board_ico-ribbon_sp.png) no-repeat;
    background-size: contain;
    left: 10px;
    width: 21px;
    height: 38px;
  }
}
.distribution-board__breaker {
  background: #fff;
  border-radius: 5px;
  padding: 40px 56px;
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker {
    padding: 18px 20px 20px;
    margin-top: 8px;
  }
}
.distribution-board__breaker__type {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 36px;
  margin-top: 24px;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__type {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 6px;
    margin-top: 8px;
  }
}
.distribution-board__breaker__item {
  border-radius: 5px;
  padding: 24px;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__item {
    padding: 16px 18px 24px;
  }
}
.distribution-board__breaker__item--red {
  background: rgba(207, 30, 40, 0.08);
}
.distribution-board__breaker__item--blue {
  background: rgba(23, 119, 190, 0.07);
}
.distribution-board__breaker__tit {
  font-size: 20px !important;
  font-weight: 700;
  line-height: 1 !important;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__tit {
    font-size: 16px !important;
    text-align: center;
  }
}
.distribution-board__breaker__tit--red {
  color: #CF1E28;
}
.distribution-board__breaker__tit--blue {
  color: #1968A2;
}
.distribution-board__breaker__tit .num {
  font-size: 28px !important;
  margin-right: 4px;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__tit .num {
    font-size: 20px !important;
    display: inline-block;
    -webkit-transform: translateY(1px);
            transform: translateY(1px);
  }
}
.distribution-board__breaker__tit .sub {
  font-size: 14px !important;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__tit .sub {
    font-size: 13px !important;
    display: inline-block;
    margin-top: 6px;
  }
}
.distribution-board__breaker__txt {
  font-size: 15px !important;
  line-height: 1.6 !important;
  text-align: justify;
  margin-top: 12px;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__txt {
    font-size: 14px !important;
    line-height: 1.42 !important;
  }
}
.distribution-board__breaker__img {
  max-width: 400px;
  margin: 0 auto;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__img {
    max-width: none;
    margin-top: 20px;
  }
}
.distribution-board__breaker__limiter {
  background: rgba(239, 136, 61, 0.08);
  border-radius: 5px;
  padding: 22px 28px 22px;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__limiter {
    padding: 16px 18px 24px;
    margin-top: 6px;
  }
}
.distribution-board__breaker__limiter-tit {
  color: #DD7A32;
  font-size: 20px !important;
  font-weight: 700;
  line-height: 1.5 !important;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__limiter-tit {
    font-size: 16px !important;
    text-align: center;
  }
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__limiter-tit .num {
    font-size: 20px !important;
    display: inline-block;
    margin-right: 4px;
    -webkit-transform: translateY(1px);
            transform: translateY(1px);
  }
}
.distribution-board__breaker__limiter-txt {
  font-size: 15px !important;
  line-height: 1.6 !important;
  margin-top: 12px;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__limiter-txt {
    font-size: 14px !important;
    line-height: 1.42 !important;
  }
}
.distribution-board__breaker__limiter-note {
  font-size: 13px !important;
  margin-top: 4px;
}
@media screen and (max-width: 640px) {
  .distribution-board__breaker__limiter-note {
    line-height: 1.38 !important;
    margin-top: 8px;
  }
}

.m-articleContents__box:nth-of-type(4) {
  max-width: 900px;
}

.replacement {
  margin-top: 88px;
}
@media screen and (max-width: 640px) {
  .replacement {
    margin-top: 40px;
  }
}
.replacement__tit {
  max-width: 800px;
  margin: 0 auto;
}
.replacement__top-txt {
  max-width: 800px;
  margin: 40px auto 0;
}
@media screen and (max-width: 640px) {
  .replacement__top-txt {
    margin: 24px auto 0;
  }
}
.replacement__top-note {
  font-size: 13px !important;
  line-height: 2 !important;
  max-width: 800px;
  margin: 8px auto 0;
}
@media screen and (max-width: 640px) {
  .replacement__top-note {
    line-height: 1.8 !important;
    margin: 16px auto 0;
  }
}
.replacement__wrap {
  background: #F0F6F9;
  border-radius: 5px;
  padding: 52px 50px 50px;
  margin-top: 40px;
}
@media screen and (max-width: 640px) {
  .replacement__wrap {
    padding: 20px;
    margin-top: 24px;
  }
}
.replacement .breaker-wrap {
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .replacement .breaker-wrap {
    margin-top: 16px;
  }
}
.replacement .breaker-wrap + .breaker-wrap {
  margin-top: 8px;
}
@media screen and (max-width: 640px) {
  .replacement .breaker-wrap + .breaker-wrap {
    margin-top: 10px;
  }
}

.m-articleContents__box:nth-of-type(6) {
  max-width: 900px;
}

.self-check {
  margin-top: 88px;
}
@media screen and (max-width: 640px) {
  .self-check {
    margin-top: 40px;
  }
}
.self-check__tit {
  max-width: 800px;
  margin: 0 auto;
}
.self-check__top-txt {
  max-width: 800px;
  margin: 36px auto 0;
}
@media screen and (max-width: 640px) {
  .self-check__top-txt {
    margin: 24px auto 0;
  }
}
.self-check__caution {
  background: #FFF2ED;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 50px;
  max-width: 800px;
  padding: 20px 48px 20px 86px;
  margin: 20px auto 0;
}
@media screen and (max-width: 640px) {
  .self-check__caution {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 12px;
    padding: 14px 16px 18px 12px;
    margin: 10px auto 0;
  }
}
.self-check__caution__head {
  position: relative;
  color: #D05C31;
  font-size: 20px !important;
  font-weight: 700;
  line-height: 1 !important;
}
@media screen and (max-width: 640px) {
  .self-check__caution__head {
    font-size: 16px !important;
    padding-left: 28px;
    margin-right: auto;
  }
}
.self-check__caution__head::before {
  content: "";
  background: url(../uploads/led_distribution-board_ico-caution.png) no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  left: -44px;
  -webkit-transform: translateY(-56%);
          transform: translateY(-56%);
  width: 40px;
  height: 35px;
}
@media screen and (max-width: 640px) {
  .self-check__caution__head::before {
    left: 0px;
    width: 25px;
    height: 22px;
  }
}
.self-check__caution__txt {
  position: relative;
  font-weight: 500;
  line-height: 1.375 !important;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
@media screen and (max-width: 640px) {
  .self-check__caution__txt {
    line-height: 1.57 !important;
  }
}
.self-check__caution__txt::before {
  content: "";
  background: #212121;
  position: absolute;
  top: 50%;
  left: -25px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 2px;
  height: 46px;
}
@media screen and (max-width: 640px) {
  .self-check__caution__txt::before {
    content: none;
  }
}
.self-check__wrap {
  position: relative;
  border: 6px solid #EABF2E;
  border-radius: 5px;
  max-width: 800px;
  padding: 52px 48px 40px;
  margin: 100px auto 0;
}
@media screen and (max-width: 640px) {
  .self-check__wrap {
    border: 5px solid #EABF2E;
    padding: 44px 20px 20px;
    margin: 50px auto 0;
  }
}
.self-check__wrap__head {
  position: absolute;
  top: -52px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
@media screen and (max-width: 640px) {
  .self-check__wrap__head {
    max-width: 287px;
    width: 100%;
    top: -36px;
  }
}
.self-check__wrap__body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 20px;
}
@media screen and (max-width: 640px) {
  .self-check__wrap__body {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 24px;
  }
}
.self-check__wrap__img {
  max-width: 226px;
  width: 100%;
}
@media screen and (max-width: 640px) {
  .self-check__wrap__img {
    max-width: none;
    margin: 0 auto;
  }
}
@media screen and (max-width: 640px) {
  .self-check__wrap__img img {
    max-width: 230px;
  }
}
.self-check__wrap__img-sub {
  font-size: 10px !important;
  line-height: 1.6 !important;
  text-align: center;
  margin-top: 8px;
}
@media screen and (max-width: 640px) {
  .self-check__wrap__img-sub {
    font-size: 13px !important;
    line-height: 1.23 !important;
    margin-top: 10px;
  }
}
.self-check__wrap__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 10px;
}
@media screen and (max-width: 640px) {
  .self-check__wrap__list {
    gap: 6px;
  }
}
.self-check__wrap__list-item {
  position: relative;
  background: rgba(234, 191, 46, 0.1);
  border-radius: 5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 16px;
  padding: 28px 90px 22px 32px;
}
@media screen and (max-width: 640px) {
  .self-check__wrap__list-item {
    gap: 10px;
    padding: 16px 64px 14px 18px;
  }
}
.self-check__wrap__list-item::before {
  content: "";
  background: url(../uploads/led_distribution-board_ico-check.png) no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  right: 36px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 30px;
  height: 28px;
}
@media screen and (max-width: 640px) {
  .self-check__wrap__list-item::before {
    right: 22px;
    width: 27px;
    height: 25px;
  }
}
.self-check__wrap__list-item .num {
  font-size: 28px !important;
  font-weight: 700;
  line-height: 1 !important;
}
@media screen and (max-width: 640px) {
  .self-check__wrap__list-item .num {
    font-size: 22px !important;
  }
}
.self-check__wrap__list-item p {
  line-height: 1.5 !important;
}
@media screen and (max-width: 640px) {
  .self-check__wrap__list-item p {
    line-height: 1.57 !important;
  }
}
.self-check__note {
  font-size: 13px !important;
  line-height: 1.53 !important;
  max-width: 800px;
  margin: 20px auto 0;
}
@media screen and (max-width: 640px) {
  .self-check__note {
    line-height: 1.38 !important;
    margin: 24px auto 0;
  }
}
.self-check .column {
  margin: 72px auto 0;
}
@media screen and (max-width: 640px) {
  .self-check .column {
    margin: 48px auto 0;
  }
}
.self-check .column::before {
  pointer-events: none;
  content: "";
  background: url(../uploads/led_distribution-board_frame01.png) no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -49.5%);
          transform: translate(-50%, -49.5%);
  width: 103%;
  height: 102.5%;
}
@media screen and (max-width: 640px) {
  .self-check .column::before {
    background: none;
    border: 2px dotted #949494;
    border-radius: 5px;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    width: 104%;
    height: 101.25%;
  }
}
.self-check .column__txt {
  margin-top: 12px;
}
.self-check .column__date {
  background: #fff;
  border-radius: 5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 38px;
  padding: 24px 56px 32px 38px;
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .self-check .column__date {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 36px;
    padding: 20px 48px 16px;
    margin-top: 16px;
  }
}
.self-check .column__date__item {
  position: relative;
}
.self-check .column__date__item:not(:last-of-type)::before {
  content: "";
  background: url(../uploads/led_distribution-board_ico-arrow.png) no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  right: -40px;
  -webkit-transform: translateY(40%);
          transform: translateY(40%);
  width: 23px;
  height: 28px;
}
@media screen and (max-width: 640px) {
  .self-check .column__date__item:not(:last-of-type)::before {
    top: 106%;
    right: 50%;
    -webkit-transform: rotate(90deg) translate(0%, -50%);
            transform: rotate(90deg) translate(0%, -50%);
    width: 16px;
    height: 19px;
  }
}
.self-check .column__date__item .tit {
  color: #1968A2;
  font-weight: 700;
  text-align: center;
}
@media screen and (max-width: 640px) {
  .self-check .column__date__item .tit {
    line-height: 1.07 !important;
  }
}
.self-check .column__date__item .img {
  border: none;
}
@media screen and (max-width: 640px) {
  .self-check .column__date__item .img {
    margin: 6px auto 0;
  }
}
@media screen and (max-width: 640px) {
  .self-check .column__date__item .img--01 {
    max-width: 178px;
  }
}
@media screen and (max-width: 640px) {
  .self-check .column__date__item .img--02 {
    max-width: 186px;
  }
}
@media screen and (max-width: 640px) {
  .self-check .column__date__item .img--03 {
    max-width: 170px;
  }
}
.self-check .column__date + .column__tit {
  margin-top: 48px;
}
@media screen and (max-width: 640px) {
  .self-check .column__date + .column__tit {
    line-height: 1.375 !important;
    margin-top: 36px;
  }
}
.self-check .column__img-wrap {
  background: #fff;
  border-radius: 5px;
  padding: 30px 30px 34px;
  margin-top: 16px;
}
@media screen and (max-width: 640px) {
  .self-check .column__img-wrap {
    padding: 18px 18px 20px;
    margin-top: 18px;
  }
}
.self-check .column__img-wrap__txt {
  font-size: 13px !important;
  line-height: 1.53 !important;
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .self-check .column__img-wrap__txt {
    font-size: 14px !important;
    line-height: 1.57 !important;
    margin-top: 8px;
  }
}

.m-articleContents__box:nth-of-type(8) {
  max-width: 900px;
}

.breaker {
  margin-top: 88px;
}
@media screen and (max-width: 640px) {
  .breaker {
    margin-top: 40px;
  }
}
.breaker__tit {
  max-width: 800px;
  margin: 0 auto;
}
.breaker__fire {
  border: 6px solid #EABF2E;
  border-radius: 5px;
  max-width: 800px;
  padding: 24px 68px 44px;
  margin: 48px auto 0;
}
@media screen and (max-width: 640px) {
  .breaker__fire {
    border: 5px solid #EABF2E;
    padding: 16px 16px 26px;
    margin: 30px auto 0;
  }
}
.breaker__fire__txt {
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .breaker__fire__txt {
    margin-top: 10px;
  }
}
.breaker__fire__note {
  font-size: 13px !important;
  line-height: 1.53 !important;
  max-width: 800px;
  margin: 12px auto 0;
}
@media screen and (max-width: 640px) {
  .breaker__fire__note {
    line-height: 1.57 !important;
    margin: 16px auto 0;
  }
}
.breaker__wrap {
  background: #F4F2E9;
  border-radius: 5px;
  max-width: 800px;
  padding: 50px;
  margin: 60px auto 0;
}
@media screen and (max-width: 640px) {
  .breaker__wrap {
    padding: 24px 20px 20px;
    margin: 20px auto 0;
  }
}
.breaker__wrap__case {
  background: #fff;
  border-radius: 5px;
  padding: 40px 50px;
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .breaker__wrap__case {
    padding: 24px 16px 20px;
    margin-top: 10px;
  }
}
.breaker__wrap__case-tit {
  font-size: 18px !important;
  font-weight: 700;
  line-height: 1.66 !important;
}
@media screen and (max-width: 640px) {
  .breaker__wrap__case-tit {
    font-size: 16px !important;
    line-height: 1 !important;
    text-align: center;
  }
}
.breaker__wrap__case-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 20px;
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .breaker__wrap__case-list {
    gap: 10px;
    margin-top: 16px;
  }
}
.breaker__update {
  position: relative;
  background: rgba(234, 243, 247, 0.72);
  border-radius: 5px;
  padding: 92px 50px 48px;
  margin: 132px auto 0;
}
@media screen and (max-width: 640px) {
  .breaker__update {
    padding: 48px 20px 28px;
    margin: 68px auto 0;
  }
}
.breaker__update__tit {
  color: #fff;
  background: #64A5C3;
  font-size: 24px !important;
  font-weight: 700;
  line-height: 1.33 !important;
  text-align: center;
  border-radius: 60px;
  position: absolute;
  top: -52px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  max-width: 800px;
  width: 100%;
  padding: 21px 0;
}
@media screen and (max-width: 640px) {
  .breaker__update__tit {
    font-size: 15px !important;
    border-radius: 10px;
    top: -38px;
    padding: 12px 0;
  }
}
.breaker__update__tit::before {
  content: "";
  background: url(../uploads/led_distribution-board_ico-arrow02.png) no-repeat;
  background-size: contain;
  position: absolute;
  bottom: -16px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 21px;
  height: 26px;
}
@media screen and (max-width: 640px) {
  .breaker__update__tit::before {
    bottom: -12px;
    width: 16px;
    height: 20px;
  }
}
.breaker__update__img {
  max-width: 620px;
  margin: 0 auto;
}
@media screen and (max-width: 640px) {
  .breaker__update__img {
    max-width: none;
  }
}

.m-articleContents__box:nth-of-type(10) {
  max-width: 900px;
}

.led {
  margin-top: 88px;
}
@media screen and (max-width: 640px) {
  .led {
    margin-top: 40px;
  }
}
.led__tit {
  max-width: 800px;
  margin: 0 auto;
}
.led__top-txt {
  max-width: 800px;
  margin: 52px auto 0;
}
@media screen and (max-width: 640px) {
  .led__top-txt {
    margin: 20px auto 0;
  }
}
.led__head {
  color: #1968A2;
  font-size: 20px !important;
  font-weight: 700;
  line-height: 1.5 !important;
  border-bottom: 2px solid #1968A2;
  max-width: 800px;
  padding-bottom: 8px;
  margin: 56px auto 0;
}
@media screen and (max-width: 640px) {
  .led__head {
    font-size: 16px !important;
    padding-bottom: 4px;
    margin: 30px auto 0;
  }
}
.led__head-sub {
  max-width: 800px;
  margin: 12px auto 0;
}
@media screen and (max-width: 640px) {
  .led__head-sub {
    margin: 10px auto 0;
  }
}
.led__wrap {
  background: #EDF9FF;
  border-radius: 5px;
  max-width: 800px;
  padding: 30px 64px 30px 36px;
  margin: 20px auto 0;
}
@media screen and (max-width: 640px) {
  .led__wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding: 20px;
    margin: 8px auto 0;
  }
}
.led__wrap + .led__wrap {
  margin-top: 12px;
}
@media screen and (max-width: 640px) {
  .led__wrap + .led__wrap {
    margin-top: 10px;
  }
}
.led__wrap--flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 640px) {
  .led__wrap--flex {
    gap: 10px;
  }
}
.led__wrap__body {
  width: 52%;
}
@media screen and (max-width: 640px) {
  .led__wrap__body {
    width: 100%;
  }
}
.led__wrap__head {
  color: #fff;
  background: #47ACD9;
  font-weight: 700;
  line-height: 1 !important;
  text-align: center;
  border-radius: 40px;
  max-width: 216px;
  padding: 10px 0;
}
@media screen and (max-width: 640px) {
  .led__wrap__head {
    font-size: 16px !important;
    max-width: 295px;
  }
}
.led__wrap__tit {
  font-weight: 700;
  line-height: 1.5 !important;
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .led__wrap__tit {
    font-size: 16px !important;
    line-height: 1.43 !important;
    margin-top: 24px;
  }
}
.led__wrap__txt {
  margin-top: 12px;
}
@media screen and (max-width: 640px) {
  .led__wrap__txt {
    margin-top: 6px;
  }
}
.led__wrap__note {
  font-size: 13px !important;
  line-height: 1.53 !important;
  margin-top: 6px;
}
@media screen and (max-width: 640px) {
  .led__wrap__note {
    margin-top: 8px;
  }
}
.led__wrap__img {
  width: 43%;
}
@media screen and (max-width: 640px) {
  .led__wrap__img {
    width: 100%;
  }
}
.led .column {
  position: relative;
  margin-top: 56px;
}
@media screen and (max-width: 640px) {
  .led .column {
    margin-top: 36px;
  }
}
.led .column::before {
  content: "";
  background: url(../uploads/led_distribution-board_frame02.png) no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-49.5%, -50%);
          transform: translate(-49.5%, -50%);
  width: 103%;
  height: 102.5%;
}
@media screen and (max-width: 640px) {
  .led .column::before {
    background: none;
    border: 2px dotted #949494;
    border-radius: 5px;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    width: 104%;
    height: 103%;
  }
}
@media screen and (max-width: 640px) {
  .led .column__tit {
    line-height: 1.375 !important;
  }
}
.led .column__wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 12px;
}
@media screen and (max-width: 640px) {
  .led .column__wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-top: 20px;
  }
}
.led .column__wrap__txt {
  width: 47%;
}
@media screen and (max-width: 640px) {
  .led .column__wrap__txt {
    width: 100%;
  }
}
.led .column__wrap__img {
  width: 47.5%;
}
@media screen and (max-width: 640px) {
  .led .column__wrap__img {
    width: 100%;
    margin-top: 20px;
  }
}
.led .column__wrap__img-txt {
  font-size: 13px !important;
  line-height: 1.53 !important;
  margin-top: 10px;
}
.type {
  margin-top: 88px;
}
@media screen and (max-width: 640px) {
  .type {
    margin-top: 40px;
  }
}
.type__top-note {
  font-size: 13px !important;
  line-height: 1.53 !important;
  margin-top: 40px;
}
@media screen and (max-width: 640px) {
  .type__top-note {
    line-height: 1.38 !important;
    margin-top: 20px;
  }
}
.type__top-txt {
  margin-top: 20px;
}
@media screen and (max-width: 640px) {
  .type__top-txt {
    margin-top: 24px;
  }
}
.type__wrap {
  padding: 30px 100px;
  margin-top: 24px;
}
@media screen and (max-width: 640px) {
  .type__wrap {
    padding: 0;
    margin-top: 16px;
  }
}
.type__wrap__txt {
  font-size: 13px !important;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  line-height: 1.53 !important;
  text-align: center;
  letter-spacing: 0.02em;
  margin-top: 10px;
}
@media screen and (max-width: 640px) {
  .type__wrap__txt {
    -webkit-font-feature-settings: normal;
            font-feature-settings: normal;
    line-height: 1.38 !important;
    text-align: left;
    margin-top: 8px;
  }
}
.type__wrap__four-types {
  margin-top: 30px;
}
@media screen and (max-width: 640px) {
  .type__wrap__four-types {
    margin-top: 20px;
  }
}
.type__txt {
  margin-top: 28px;
}
@media screen and (max-width: 640px) {
  .type__txt {
    margin-top: 20px;
  }
}
.type__led {
  margin-top: 32px;
}
@media screen and (max-width: 640px) {
  .type__led {
    margin-top: 20px;
  }
}
.type__link {
  margin-top: 16px;
}
@media screen and (max-width: 640px) {
  .type__link {
    margin-top: 20px;
  }
}
.type__inquiry {
  position: relative;
  border: 3px solid #104369;
  border-radius: 10px;
  padding: 64px 0 0;
  margin-top: 106px;
}
@media screen and (max-width: 640px) {
  .type__inquiry {
    border: 2px solid #104369;
    border-radius: 5px;
    padding: 44px 0 0;
    margin-top: 64px;
  }
}
.type__inquiry__tit {
  position: relative;
  color: #fff;
  background: #104369;
  font-size: 18px !important;
  font-weight: 700;
  line-height: 1 !important;
  text-align: center;
  border-bottom: 2px solid #212121;
  border-radius: 8px 8px 0 0;
  position: absolute;
  top: -26px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  max-width: 626px;
  width: 100%;
  padding: 17px 0;
}
@media screen and (max-width: 640px) {
  .type__inquiry__tit {
    font-size: 16px !important;
    border-bottom: 1px solid #212121;
    border-radius: 4px 4px 0 0;
    top: -24px;
    max-width: 309px;
    padding: 14px 0;
  }
}
.type__inquiry__tit::before {
  content: "";
  background: url(../uploads/led_distribution-board_ico-arrow03.png) no-repeat;
  background-size: contain;
  position: absolute;
  bottom: -13px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 20px;
  height: 14px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__tit::before {
    bottom: -8px;
    width: 16px;
    height: 11px;
  }
}
.type__inquiry__wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 0 52px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
    gap: 16px;
    padding: 0 14px;
  }
}
.type__inquiry__body {
  width: 64%;
}
@media screen and (max-width: 640px) {
  .type__inquiry__body {
    width: 100%;
  }
}
.type__inquiry__list {
  margin-top: 10px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__list {
    margin-top: 8px;
  }
}
.type__inquiry__list li {
  font-size: 15px;
  line-height: 1.73 !important;
}
@media screen and (max-width: 640px) {
  .type__inquiry__list li {
    font-size: 14px;
    line-height: 1.57 !important;
  }
}
.type__inquiry__img {
  width: 36%;
}
@media screen and (max-width: 640px) {
  .type__inquiry__img {
    max-width: 202px;
    width: 100%;
    margin: 0 auto;
  }
}
.type__inquiry__btn-wrap {
  background: #104369;
  border-radius: 8px 8px 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 40px 50px 30px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__btn-wrap {
    background: rgba(16, 67, 105, 0.6);
    border-radius: 4px 4px 0 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 10px;
    padding: 20px 20px 16px;
    margin-top: 20px;
  }
}
.type__inquiry__to-form {
  background: #fff;
  text-align: center;
  border-radius: 8px;
  width: 49%;
  padding: 36px 0 40px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-form {
    border-radius: 4px;
    width: 100%;
    padding: 25px 0 30px;
  }
}
.type__inquiry__to-form-head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 6px;
}
.type__inquiry__to-form-ico {
  max-width: 41px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-form-ico {
    max-width: 38px;
  }
}
.type__inquiry__to-form-tit {
  font-weight: 700;
  font-size: 18px !important;
  line-height: 1.22 !important;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-form-tit {
    font-size: 16px !important;
    line-height: 1.25 !important;
  }
}
.type__inquiry__to-form-btn {
  margin-top: 16px;
}
.type__inquiry__to-form-btn a {
  position: relative;
  color: #fff !important;
  background: #104369;
  font-size: 15px;
  border: none !important;
  border-radius: 60px;
  display: inline-block;
  max-width: 258px;
  width: 100%;
  padding: 7px 0;
  -webkit-box-shadow: 1px 2px 0px 0px rgb(1, 21, 36);
          box-shadow: 1px 2px 0px 0px rgb(1, 21, 36);
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-form-btn a {
    font-size: 13px;
    max-width: 212px;
    -webkit-box-shadow: 1px 1px 0px 0px rgb(1, 21, 36);
            box-shadow: 1px 1px 0px 0px rgb(1, 21, 36);
  }
}
.type__inquiry__to-form-btn a::before {
  content: "";
  background: url(../uploads/led_distribution-board_ico-arrow04.png) no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  right: 16px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 20px;
  height: 20px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-form-btn a::before {
    right: 14px;
    width: 18px;
    height: 18px;
  }
}
.type__inquiry__to-tel {
  background: #fff;
  text-align: center;
  border-radius: 8px;
  width: 49%;
  padding: 24px 0;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-tel {
    border-radius: 4px;
    width: 100%;
    padding: 28px 0 22px;
  }
}
.type__inquiry__to-tel-tit {
  font-weight: 700;
  line-height: 1.25 !important;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-tel-tit {
    line-height: 1.21 !important;
  }
}
.type__inquiry__to-tel-head {
  color: #fff;
  background: #104369;
  font-size: 14px !important;
  font-weight: 700;
  line-height: 1 !important;
  border-radius: 40px;
  display: inline-block;
  max-width: 284px;
  width: 100%;
  padding: 6px 0;
  margin-top: 12px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-tel-head {
    font-size: 13px !important;
    max-width: 219px;
    padding: 4px 0;
    margin-top: 10px;
  }
}
.type__inquiry__to-tel-btn {
  max-width: 285px;
  margin: 0 auto;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-tel-btn {
    max-width: 217px;
  }
}
.type__inquiry__to-tel-btn a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 4px;
  margin-top: 4px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-tel-btn a {
    margin-top: 8px;
  }
}
.type__inquiry__to-tel-ico {
  max-width: 32px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-tel-ico {
    max-width: 26px;
  }
}
.type__inquiry__to-tel-num {
  color: #104369;
  font-family: "Lato", "Noto Sans JP", sans-serif;
  font-size: 38px !important;
  font-weight: 900;
  line-height: 1 !important;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-tel-num {
    font-size: 28px !important;
  }
}
.type__inquiry__to-tel-time {
  font-size: 14px !important;
  font-weight: 700;
  line-height: 1.42 !important;
  margin-top: 4px;
}
@media screen and (max-width: 640px) {
  .type__inquiry__to-tel-time {
    font-size: 13px !important;
    line-height: 1.3 !important;
    margin-top: 8px;
  }
}