@charset "UTF-8";
/* ===============================================================

 project / campaign qiraqpp

=============================================================== */
/* body {
  font-family: "Arial", "メイリオ", "Meiryo", "ＭＳ ゴシック", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN", "Noto Sans JP", sans-serif;
} */

/* .l-main {
  padding-top: 161px;
} */

.l-main .mv {
  border-bottom: 1px solid #455a7f;
  position: relative;
}

.l-main .mv::before, .l-main .mv::after {
  position: absolute;
  display: block;
  z-index: 1;
}

.l-main .mv::before {
  bottom: 0;
  left: 0;
  content: url("/campaign/qiraapp/assets/img/bg-mv-decoration_left.png");
}

.l-main .mv::after {
  top: 0;
  right: 0;
  content: url("/campaign/qiraapp/assets/img/bg-mv-decoration_right.png");
}

.l-main .mv .mv-img {
  width: 1000px;
  height: 426px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.l-main .mv .mv-img .download-links {
  position: absolute;
  bottom: 44px;
  right: 125px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.l-main .mv .mv-img .download-links .link-img {
  display: block;
}

.l-main .mv .mv-img .download-links .link-img img {
  max-width: 150px;
}

.l-main .mv .mv-img .download-links .download-link + .download-link {
  margin-left: 20px;
}

.l-main .content-read {
  width: 1000px;
  margin: 0 auto 10px;
}

.content_step1::before, .content_step1::after {
  position: absolute;
  display: block;
  z-index: 1;
}

.content_step1::before {
  bottom: -105px;
  left: 0;
  content: url("/campaign/qiraapp/assets/img/bg-step1-decoration_left.png");
}

.content_step1::after {
  top: -130px;
  right: 0;
  content: url("/campaign/qiraapp/assets/img/bg-step1-decoration_right.png");
}

.content_step2::before, .content_step2::after {
  position: absolute;
  display: block;
  z-index: 1;
}

.content_step2::before {
  bottom: -140px;
  left: 0;
  content: url("/campaign/qiraapp/assets/img/bg-step2-decoration_left.png");
}

.content_step2::after {
  top: -100px;
  right: 0;
  content: "";
}

.content_step4::before, .content_step4::after {
  position: absolute;
  display: block;
  z-index: 1;
}

.content_step4::before {
  bottom: -70px;
  left: 0;
  content: url("/campaign/qiraapp/assets/img/bg-step4-decoration_left.png");
}

.content_step4::after {
  top: -140px;
  right: 0;
  content: url("/campaign/qiraapp/assets/img/bg-step4-decoration_right.png");
}

.download {
  width: 500px;
  margin: 45px auto 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.download .qiraapp-link {
  padding-right: 30px;
  border-right: 1px solid #eaeaea;
}

.download .qiraapp-link img {
  width: 85px;
}

.download .download-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-left: 30px;
}

.download .download-links .download-link p {
  color: #4f5b73;
  text-align: center;
  margin-bottom: 10px;
}

.download .download-links .download-link .link-img img {
  max-width: 170px;
}

.download .download-links .download-link + .download-link {
  margin-left: 10px;
}

.l-main_contents .l-main_content {
  position: relative;
  padding: 80px 0;
  background-color: #fff;
}

.l-main_contents .l-main_content .l-main_content-inner {
  width: 1000px;
  margin: 0 auto;
}

.l-main_contents .l-main_content .content-title {
  font-size: 35px;
  font-weight: normal;
  color: #4f5b73;
  margin-bottom: 50px;
  text-align: center;
  position: relative;
  line-height: 1.2;
}

.l-main_contents .l-main_content .content-title.setting-title {
  font-size: 25px;
  margin-bottom: 0;
}

.l-main_contents .l-main_content .content-title.setting-title::before {
  content: none;
}

.l-main_contents .l-main_content .content-title.setting-title + .read_text {
  margin-top: 15px;
  font-size: 14px;
  text-align: center;
}

.l-main_contents .l-main_content .content-title.setting-title + .read_text + p {
  text-align: center;
}

.l-main_contents .l-main_content .content-title::before {
  content: "";
  width: 50px;
  height: 1px;
  border-top: 1px solid #4f5b73;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -20px;
  margin: 0 auto;
}

.l-main_contents .l-main_content .step-title {
  font-size: 25px;
  font-weight: normal;
  line-height: 1.5;
  text-align: center;
  min-height: 80px;
  margin-bottom: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.l-main_contents .l-main_content .step-title span {
  padding-left: 110px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
  text-align: left;
}

.l-main_contents .l-main_content .step-title span::before {
  content: "";
  position: absolute;
  width: 80px;
  height: 80px;
  left: 0;
  background-repeat: no-repeat;
  background-size: contain;
}

.l-main_contents .l-main_content .step-title.step1 span::before {
  background-image: url("/campaign/qiraapp/assets/img/icon_step1.png?v180017ba8cd");
}

.l-main_contents .l-main_content .step-title.step2 span::before {
  background-image: url("/campaign/qiraapp/assets/img/icon_step2.png?v180017ba8d5");
}

.l-main_contents .l-main_content .step-title.step3 span::before {
  background-image: url("/campaign/qiraapp/assets/img/icon_step3.png?v180017ba8d8");
}

.l-main_contents .l-main_content .step-title + p {
  text-align: center;
  color: #000;
}

.l-main_contents .l-main_content.bg-blue {
  background-color: #f2f6fa;
}

.l-main_contents .l-main_content.arrow-bottom + .arrow-bottom {
  padding-top: 110px;
}

.l-main_contents .l-main_content.arrow-bottom + .arrow-bottom::after {
  content: '';
  position: absolute;
  top: -25px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 50px;
  height: 50px;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  background-color: #fff;
}

.l-main_contents .l-main_content.arrow-bottom + .arrow-bottom::after {
  background-color: #f2f6fa;
}

.l-main_contents .l-main_content.arrow-bottom + .arrow-bottom.bg-blue::after {
  background-color: #fff;
}

.l-main_contents .l-main_content .content-useful_fuction {
  width: 1000px;
  padding-top: 20px;
  margin: 0 auto 80px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.l-main_contents .l-main_content .content-useful_fuction .content {
  width: 440px;
}

.l-main_contents .l-main_content .content-useful_fuction .content .title {
  font-size: 18px;
  min-height: 50px;
  text-align: center;
  margin-bottom: 30px;
}

.l-main_contents .l-main_content .content-useful_fuction .content .img {
  text-align: center;
  margin-bottom: 30px;
}

.l-main_contents .l-main_content .content-useful_fuction .content .img img {
  max-width: 130px;
}

.l-main_contents .l-main_content .content-main_function {
  margin: 0 170px;
}

.l-main_contents .l-main_content .content-main_function .content-main_function-title {
  font-size: 25px;
  color: #455a7f;
  text-align: center;
  margin-bottom: 15px;
}

.l-main_contents .l-main_content .content-main_function .content-main_function-items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.l-main_contents .l-main_content .content-main_function .content-main_function-items .content-main_function-item {
  width: 270px;
}

.l-main_contents .l-main_content .content-main_function .content-main_function-items .content-main_function-item p {
  font-size: 18px;
}

.l-main_contents .l-main_content .content-main_function .content-main_function-items .content-main_function-item p + p {
  margin-top: 15px;
}

.l-main_contents .l-main_content .content-main_function .content-main_function-items .content-main_function-item + .content-main_function-item {
  width: 260px;
}

.l-main_contents .l-main_content .content-download-area {
  width: 700px;
  background-color: #fff;
  border-radius: 10px;
  padding: 30px 50px;
  margin: 0 auto;
}

.l-main_contents .l-main_content .content-download-area .download {
  margin: 0 auto 30px;
}

.l-main_contents .l-main_content .content-download-area .note {
  padding-left: 1em;
}

.l-main_contents .l-main_content .content-download-area .note li {
  position: relative;
  color: #656565;
}

.l-main_contents .l-main_content .content-download-area .note li::before {
  position: absolute;
  content: '※';
  left: -1em;
}

.l-main_contents .l-main_content .content-steps {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.l-main_contents .l-main_content .content-steps .content-step {
  width: 255px;
  position: relative;
}

.l-main_contents .l-main_content .content-steps .content-step .step-img {
  text-align: center;
  margin-bottom: 30px;
}

.l-main_contents .l-main_content .content-steps .content-step .step-text_wrap {
  padding-left: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.l-main_contents .l-main_content .content-steps .content-step .step-text_wrap a {
  color: #2454b3;
  text-decoration: underline;
}

.l-main_contents .l-main_content .content-steps .content-step .step-text {
  font-size: 20px;
  color: #4f5b73;
  position: relative;
  line-height: 1.3;
}

.l-main_contents .l-main_content .content-steps .content-step .step-text + p {
  margin-top: 10px;
  color: #000;
  font-size: 14px;
}

.l-main_contents .l-main_content .content-steps .content-step .step-text + p + p {
  margin-top: 10px;
}

.l-main_contents .l-main_content .content-steps .content-step .step-text::before {
  content: '';
  position: absolute;
  left: -1em;
}

.l-main_contents .l-main_content .content-steps .content-step .step-text.step-text1::before {
  content: '①';
}

.l-main_contents .l-main_content .content-steps .content-step .step-text.step-text2::before {
  content: '②';
}

.l-main_contents .l-main_content .content-steps .content-step .step-text.step-text3::before {
  content: '③';
}

.l-main_contents .l-main_content .content-steps .content-step .step-text.step-text4::before {
  content: '④';
}

.l-main_contents .l-main_content .content-steps .content-step__top {
  margin-left: 40px;
  margin-bottom: 48px;
}

.l-main_contents .l-main_content .content-steps .content-step + .content-step {
  margin-left: 40px;
}

.l-main_contents .l-main_content .content-steps .content-step + .content-step::before {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  border-top: 25px solid transparent;
  border-bottom: 25px solid transparent;
  border-left: 25px solid #4f5b73;
  left: -30px;
  top: 140px;
  bottom: 0;
}

.l-main_contents .l-main_content .content-steps__login {
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.l-main_contents .l-main_content .content-steps__login .content-step {
  width: 310px;
}

.l-main_contents .l-main_content .tabs {
  background-color: #fff;
  width: 1000px;
  margin: 50px auto 0;
}

.l-main_contents .l-main_content .tabs .tab_item {
  width: calc(100%/2);
  height: 50px;
  border-bottom: 3px solid #4f5b73;
  background-color: #fff;
  line-height: 50px;
  font-size: 16px;
  text-align: center;
  color: #4f5b73;
  display: block;
  float: left;
  text-align: center;
  font-weight: bold;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  cursor: pointer;
}

.l-main_contents .l-main_content .tabs .tab_item:hover {
  opacity: 0.75;
}

.l-main_contents .l-main_content .tabs .tab_content {
  display: none;
  padding: 50px 50px 80px;
  clear: both;
  overflow: hidden;
}

.l-main_contents .l-main_content .tabs #unregistered:checked ~ #unregistered_content,
.l-main_contents .l-main_content .tabs #registered:checked ~ #registered_content {
  display: block;
}

.l-main_contents .l-main_content .tabs input:checked + .tab_item {
  background-color: #4f5b73;
  color: #fff;
}

.l-main_contents .l-main_content .tabs input[name="tab_item"] {
  display: none;
}

.l-main_contents .l-main_content .tabs .content-login {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin: 0 100px;
}

.l-main_contents .l-main_content .tabs .content-login .content-login-item {
  width: 50%;
  color: #000;
}

.l-main_contents .l-main_content .tabs .content-login .content-login-item + .content-login-item {
  margin-left: 100px;
}

.l-main_contents .l-main_content .tabs .content-login .content-login-item .content-login-title {
  font-size: 20px;
  color: #4f5b73;
  margin-bottom: 20px;
}

.l-main_contents .l-main_content .content-setting {
  margin: 50px auto 140px;
}

.l-main_contents .l-main_content .content-caution {
  color: #656565;
}

.l-main_contents .l-main_content .content-caution ul {
  font-size: 12px;
  padding-left: 1em;
}

.l-main_contents .l-main_content .content-caution ul li {
  position: relative;
  color: #656565;
  line-height: 1.3;
  margin-top: 5px;
}

.l-main_contents .l-main_content .content-caution ul li::before {
  content: '・';
  position: absolute;
  left: -1em;
}

.l-main_contents .l-main_content .content-btn {
  text-align: center;
  margin: 80px auto 0;
}

.l-main_contents .l-main_content .content-btn a {
  width: 430px;
  height: 80px;
  margin: 0 auto;
  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;
  background-color: #455a7f;
  color: #fff;
  position: relative;
  font-size: 14px;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}

.l-main_contents .l-main_content .content-btn a::before {
  position: absolute;
  content: '';
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  width: 6px;
  height: 6px;
  right: 30px;
}

.l-main_contents .l-main_content .content-btn a:hover {
  opacity: .75;
}

.youtube {
  width: 100%;
  height: 0;
  padding-top: 37.5%;
  position: relative;
}

.youtube iframe {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  width: 640px !important;
  height: 360px !important;
}

.l-footer__content {
  display: none;
}

@media screen and (max-width: 767px) {
  /* .l-main {
    padding-top: 56px;
  } */
  .l-main .mv {
    border-bottom: none;
  }
  .l-main .mv::before, .l-main .mv::after {
    position: static;
    display: none;
  }
  .l-main .mv .mv-img {
    width: 100%;
    height: auto;
  }
  .l-main .mv .mv-img .download-links {
    position: static;
    margin: 8.0vw auto 0;
  }
  .l-main .mv .mv-img .download-links .link-img img {
    max-width: 240px;
    width: 32.0vw;
  }
  .l-main .content-read {
    width: 100%;
    margin: 0 auto 2.7vw;
    font-size: 3.2vw;
  }
  .content_step1::before {
    content: "";
    bottom: -6.7vw;
    background: url("/campaign/qiraapp/assets/img/bg-step1-decoration_left_sp.png?v180017ba895") no-repeat;
    background-size: cover;
    width: 18.5vw;
    height: 24.3vw;
  }
  .content_step1::after {
    content: "";
    top: -15.3vw;
    background: url("/campaign/qiraapp/assets/img/bg-step1-decoration_right_sp.png?v180017ba89a") no-repeat;
    background-size: cover;
    width: 28.0vw;
    height: 36.8vw;
  }
  .content_step2::before {
    content: "";
  }
  .content_step2::after {
    content: "";
    background: url("/campaign/qiraapp/assets/img/bg-step2-decoration_right_sp.png?v180017ba8a7") no-repeat;
    background-size: cover;
    width: 20.4vw;
    height: 37.7vw;
    top: auto;
    bottom: -17.3vw;
  }
  .content_step4::before {
    content: "";
    top: -18.7vw;
    background: url("/campaign/qiraapp/assets/img/bg-step4-decoration_left_sp.png?v180017ba8b1") no-repeat;
    background-size: cover;
    width: 30.7vw;
    height: 42.1vw;
  }
  .content_step4::after {
    content: "";
  }
  .content_step5::before, .content_step5::after {
    position: absolute;
    display: block;
    z-index: 1;
  }
  .content_step5::after {
    content: "";
    background: url("/campaign/qiraapp/assets/img/bg-step4-decoration_right_sp.png?v180017ba8b7") no-repeat;
    background-size: cover;
    width: 36.9vw;
    height: 46.9vw;
    top: -50vw;
    right: -4vw;
  }
  .download {
    width: 100%;
  }
  .download .qiraapp-link {
    width: 100%;
    padding-right: 0;
    border-right: none;
  }
  .download .qiraapp-link img {
    width: 17.3vw;
  }
  .download .download-links {
    padding-left: 0;
    width: 66.7vw;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
  .download .download-links .download-link p {
    padding-left: 0;
    font-size: 3.2vw;
  }
  .download .download-links .download-link .link-img img {
    max-width: none;
    width: 32.0vw;
  }
  .download .download-links .download-link + .download-link {
    margin-left: 2.7vw;
  }
  .l-main_contents .l-main_content {
    padding: 10.7% 4%;
  }
  .l-main_contents .l-main_content .l-main_content-inner {
    width: 100%;
  }
  .l-main_contents .l-main_content .content-title {
    font-size: 10vw;
    margin-bottom: 17.3vw;
  }
  .l-main_contents .l-main_content .content-title.setting-title {
    font-size: 6.7vw;
  }
  .l-main_contents .l-main_content .content-title.setting-title + .read_text + p {
    margin-top: 2.7vw;
    margin-bottom: 0;
    text-align: left;
    font-size: 3.2vw;
  }
  .l-main_contents .l-main_content .content-title.setting-title + .read_text {
    font-size: 3.5vw;
    text-align: left;
    margin-top: 5.3vw;
  }
  .l-main_contents .l-main_content .content-title::before {
    width: 10vw;
    bottom: -5.3vw;
    border-width: 2px;
  }
  .l-main_contents .l-main_content .step-title {
    font-size: 6.7vw;
    margin-bottom: 12.0vw;
  }
  .l-main_contents .l-main_content .step-title span {
    padding-left: 0;
    padding-top: 24.0vw;
    text-align: center;
  }
  .l-main_contents .l-main_content .step-title span::before {
    width: 18.7vw;
    height: 18.7vw;
    top: 0;
    margin: 0 auto;
    right: 0;
  }
  .l-main_contents .l-main_content .step-title + p {
    text-align: left;
    font-size: 3.2vw;
    line-height: 1.3;
  }
  .l-main_contents .l-main_content .content-useful_fuction {
    width: 100%;
    padding-top: 5.3vw;
    margin: 0 auto 80px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .l-main_contents .l-main_content .content-useful_fuction .content {
    width: 100%;
    font-size: 3.2vw;
  }
  .l-main_contents .l-main_content .content-useful_fuction .content + .content {
    margin-top: 23.3vw;
  }
  .l-main_contents .l-main_content .content-useful_fuction .content .title {
    font-size: 4.8vw;
    min-height: auto;
    margin-bottom: 8.0vw;
  }
  .l-main_contents .l-main_content .content-useful_fuction .content .img {
    margin-bottom: 8.0vw;
  }
  .l-main_contents .l-main_content .content-useful_fuction .content .img img {
    max-width: 100%;
    width: 35.2vw;
  }
  .l-main_contents .l-main_content .content-useful_fuction .content p {
    line-height: 1.3;
  }
  .l-main_contents .l-main_content .content-main_function {
    margin: 0 auto;
  }
  .l-main_contents .l-main_content .content-main_function .content-main_function-title {
    font-size: 6.7vw;
    margin-bottom: 12.0vw;
  }
  .l-main_contents .l-main_content .content-main_function .content-main_function-items {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .l-main_contents .l-main_content .content-main_function .content-main_function-items .content-main_function-item {
    width: 100%;
  }
  .l-main_contents .l-main_content .content-main_function .content-main_function-items .content-main_function-item p {
    font-size: 4.8vw;
    line-height: 1.5;
  }
  .l-main_contents .l-main_content .content-main_function .content-main_function-items .content-main_function-item p + p {
    margin-top: 5.3vw;
  }
  .l-main_contents .l-main_content .content-main_function .content-main_function-items .content-main_function-item + .content-main_function-item {
    width: 100%;
    margin-left: 0;
    margin-top: 4.3vw;
  }
  .l-main_contents .l-main_content .content-download-area {
    width: 100%;
    padding: 4vw 0 0;
    background-color: #f2f6fa;
  }
  .l-main_contents .l-main_content .content-download-area .download {
    margin-bottom: 6.7vw;
  }
  .l-main_contents .l-main_content .content-download-area .note li {
    font-size: 3.2vw;
    line-height: 1.3;
  }
  .l-main_contents .l-main_content .content-steps {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .l-main_contents .l-main_content .content-steps .content-step {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding: 0;
  }
  .l-main_contents .l-main_content .content-steps .content-step .step-img {
    width: 50%;
    margin-bottom: 0;
    margin-right: 6.7vw;
  }
  .l-main_contents .l-main_content .content-steps .content-step .step-text_wrap {
    width: 50%;
    padding-left: 4.8vw;
  }
  .l-main_contents .l-main_content .content-steps .content-step .step-text {
    font-size: 4.8vw;
  }
  .l-main_contents .l-main_content .content-steps .content-step .step-text + p {
    margin-top: 6.7vw;
    font-size: 3.2vw;
    line-height: 1.3;
  }
  .l-main_contents .l-main_content .content-steps .content-step .step-text + p + p {
    margin-top: 6.7vw;
    line-height: 1.3;
    font-size: 3.2vw;
  }
  .l-main_contents .l-main_content .content-steps .content-step__top {
    margin-left: auto;
    margin-bottom: auto;
  }
  .l-main_contents .l-main_content .content-steps .content-step + .content-step {
    margin-left: 0;
    margin-top: 32.0vw;
  }
  .l-main_contents .l-main_content .content-steps .content-step + .content-step::before {
    border-left: 6.7vw solid transparent;
    border-right: 6.7vw solid transparent;
    border-top: 6.7vw solid #4f5b73;
    top: -20.0vw;
    margin: 0 auto;
    right: 0;
    left: 0;
  }
  .l-main_contents .l-main_content .tabs {
    width: 100%;
  }
  .l-main_contents .l-main_content .tabs .tab_item {
    font-size: 4.8vw;
    font-weight: normal;
    line-height: 12.0vw;
    height: 12.0vw;
  }
  .l-main_contents .l-main_content .tabs .tab_content {
    padding: 13.3vw 2.7vw;
  }
  .l-main_contents .l-main_content .tabs .content-login {
    margin: 0 auto;
  }
  .l-main_contents .l-main_content .tabs .content-login .content-login-item + .content-login-item {
    margin-left: 0;
  }
  .l-main_contents .l-main_content .tabs .content-login .content-login-item.content-login-img {
    margin-right: 6.7vw;
  }
  .l-main_contents .l-main_content .content-setting {
    margin: 16.0vw auto 21.3vw;
  }
  .l-main_contents .l-main_content .content-setting + .setting-title {
    margin-top: 50.7vw;
  }
  .l-main_contents .l-main_content .content-caution p {
    font-size: 3.2vw;
  }
  .l-main_contents .l-main_content .content-caution ul {
    margin-top: 10px;
    font-size: 3.2vw;
  }
  .l-main_contents .l-main_content .content-caution ul li + li {
    margin-top: 5px;
  }
  .l-main_contents .l-main_content .content-btn {
    margin: 21.3vw auto 0;
  }
  .l-main_contents .l-main_content .content-btn a {
    width: 100%;
    height: 10.7vw;
    font-size: 3.2vw;
  }
  .youtube {
    padding-top: 56.25%;
  }
  .youtube iframe {
    position: absolute;
    top: 0;
    width: 100% !important;
    height: 100% !important;
  }
}