html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, tt, var, u, center, dl, dt, dd, fieldset, form, label, legend, caption, tbody, tfoot, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video, main {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
    box-sizing: border-box;
}

html {
    font-family: "Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
}

img {
    vertical-align: bottom !important;
    width: 100%;
}

ul {
    margin: 0;
    padding: 0;
}

.global-header {
  z-index: 99999;
}

.mv img {
  margin: 0 auto;
  height: calc(100vh - 65px);
  object-fit: cover;
  object-position: center;
  width: auto;
}

.section_container {
    max-width: 1200px;
    margin: 0 auto;
}

.service {
    background-image: url("/content/dam/nttcom/hq/jp/business/lp/db-dxpartner/img/bg_dot.jpg");
    background-repeat: repeat;
    position: relative;
}

.service_movie_area {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.service_movie_area:before {
    content:"";
    display: block;
    padding-top: 56.25%;
}

.service_movie_area iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.casestudy {
    max-width: 1200px;
    margin: 0 auto;
}

.casestudy_sliders {
    margin: 0 auto;
    width: 90%;
}

.casestudy_slider {
    background-color: #f4f5f6;
}

.casestudy_slider_head {
    color: #0a225e;
    font-size: 50px;
    font-weight: bold;
    padding: 0 0 42px;
    line-height: 40px;
    text-align: center;
}

.casestudy_slider_title {
    font-size: 24px;
}

.casestudy_slider_imgs .slider_pc {
    display: flex;
    justify-content: center;
    background-color: #F4F5F6;
    padding: 0 0 80px;
}

.casestudy_slider_imgs .slider_sp {
    display: none;
}



.recommend {
    max-width: 1200px;
    margin: 0 auto;
}

.recommend_sliders {
	margin: 0 auto;
	width: 90%;
}

.recommend_slider_head {
    color: #0a225e;
    font-size: 50px;
    font-weight: bold;
    padding: 0 0 42px;
    line-height: 40px;
    text-align: center;
}

.recommend_slider_title {
    font-size: 24px;
}

.recommend_slider_imgs .slider_pc {
    display: flex;
    justify-content: center;
}

.recommend_slider_imgs .slider_sp {
    display: none;
}

.prev-001,
.next-001 {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    height: 65px;
    padding: 16px;
    margin-top: -28px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.2s ease;
    border-radius: 0 4px 4px 0;
    user-select: none;
}

.next-001 {
    right: 0;
    border-radius: 4px 0 0 4px;
}

.prev-001:hover,
.next-001:hover {
    background-color: rgba(107, 182, 255, 0.8);
}

.slick-arrow:before {
    content:"" !important;
    width: 152% !important;
    height: 152% !important;
    position: absolute;
    top: 0;
    left: 0;
}

.slick-next:before {
    border-top: 8px solid #000;
    border-right: 8px solid #000;
    transform: rotate(45deg);
    border-radius: 4px;
}

.slick-prev:before {
    border-top: 8px solid #000;
    border-right: 8px solid #000;
    transform: rotate(-135deg);
    border-radius: 4px;
}

.slick-prev {
    top: 30%;
    left: -12px;
    z-index: 10;
}

.slick-next {
    top: 30%;
    right: 0;
}

.casestudy_sliders .slick-prev {
    top: 380px;
    left: -12px;
    z-index: 10;
}

.casestudy_sliders .slick-next {
    top: 380px;
    right: 0;
}

.gallery_items {
    display: flex;
    justify-content: space-between;
}

.gallery_item {
    width: 32%;
}


.gallery_movie_area {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.gallery_movie_area:before {
    content:"";
    display: block;
    padding-top: 56.25%;
}

.gallery_movie_area iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.store_items {
    display: flex;
    justify-content: space-between;
}

.store_item {
    width: 47%;
}


.fixed_btn {
    position: absolute;
    top: 10px;
    right: 0;
    opacity: 1;
    z-index: 999;
}

.fixed_btn:hover {
    opacity: .6;
}

.fixed_btn.fixed {
    position: fixed;
    top: auto;
    bottom: 0;
    right: 10px;
}

.reg {
    font-size: 75%;
    text-decoration: none;
}

.cta {
    background-color: #f3f3f3;
}

.cta_container {
    max-width: 1200px;
    margin: 0 auto;
}

.pc_movie_thumbnail {
    pointer-events: none;
}

.yt-wrapper{
    position: relative;
    width: 100%;
}

.yt-wrapper .youtube_symbol{
  position: absolute;
  top: 50%;
  left: 50%;
  width: 68px;
  height: 48px;
  transform:translate(-50%,-50%);
  transition: opacity .25s cubic-bezier(0,0,.2,1);
  pointer-events: none;
}
.youtube_symbol .yt-play-bg{
  transition: fill .1s cubic-bezier(.4,0,1,1),fill-opacity .1s cubic-bezier(.4,0,1,1);
  fill: #212121;
  fill-opacity: .8;
}
.yt-wrapper:hover .yt-play-bg {
  transition: fill .1s cubic-bezier(0,0,.2,1),fill-opacity .1s cubic-bezier(0,0,.2,1);
  fill: #f00;
  fill-opacity: 1;
}


.show_pc {
    display: block;
}

.show_sp {
    display: none;
}

@media screen and (max-width: 1440px) {
  .mv img {
    height: unset;
    object-position: unset;
    width: 100%;
  }
}

@media screen and (max-width: 1200px) {
  .casestudy_sliders .slick-prev {
    top: 32vw;
  }

  .casestudy_sliders .slick-next {
    top: 32vw;
  }
}

@media screen and (max-width: 768px) {
    .show_pc {
        display: none;
    }
    
    .show_sp {
        display: block;
    }

    .mv img {
      height: auto;
      object-fit: unset;
    }

    .casestudy_sliders {
        margin: 0 auto;
        width: 90%;
    }

    .casestudy_slider_imgs .slider_pc {
        display: none;
    }

    .casestudy_slider_imgs .slider_sp {
        background-color: #F4F5F6;
        padding: 0 0 20px;
        display: flex;
        position: relative;
    }
    
    .recommend_sliders {
        margin: 0 auto;
        width: 90%;
    }

    .recommend_slider_imgs .slider_pc {
      display: none;
    }

    .recommend_slider_imgs .slider_sp {
        display: flex;
        position: relative;
    }

    .slick-prev:before {
        border-top: 5px solid #000;
        border-right: 5px solid #000;
    }

    .slick-next:before {
        border-top: 5px solid #000;
        border-right: 5px solid #000;
    }

    .slick-arrow:before {
        width: 80% !important;
        height: 80% !important;
        left: 7px;
    }
    
    .slick-next {
        right: 4px;
    }

    .slick-prev {
      left: -12px;
    }
    
    .casestudy_sliders .slick-next {
        top: 132vw;
        right: 4px;
    }

    .casestudy_sliders .slick-prev {
      top: 132vw;
      left: -12px;
    }

    .gallery_items {
        flex-direction: column;
        margin: 0 auto;
        width: 90%;
    }

    .gallery_items div:not(:last-of-type) {
        margin: 0 0 50px;
    }
    
    .gallery_item {
        width: 100%;
    }

    .store_items {
        flex-direction: column;
        margin: 0 auto 50px;
        width: 90%;
    }

    .store_items div:not(:last-of-type) {
        margin: 0 0 20px;
    }
    
    .store_item {
        width: 100%;
    }

		.float_sp {
				position: sticky;
				bottom: 0;
				width: 100%;
        z-index: 99999;
		}

		.float_nav {
				display: flex;
				width: 100%;
		}

		.float_nav a {
				display: flex;
				width: 50%;
		}

    .yt-wrapper:before {
        content: "";
        display: block;
        padding-top: 56.25%;
    }
    
    .yt-wrapper iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}

@media screen and (min-width: 768px) and (max-width: 768px) {
    .float_sp {
        position: sticky;
        bottom: 0;
        width: 100%;
        z-index: 99999;
    }

    .float_nav {
        display: flex;
        width: 100%;
    }

    .float_nav a {
        display: flex;
        width: 50%;
    }
}


.circle_inner {
  margin: 0 auto 120px;
  padding: 0;
  display: flex;
  justify-content: space-between;
  max-width: 1060px;
}

.circle_contents {
  margin: 0 auto;
  width: 30%;
}

.circle_content {
  width: 100%;
}

.circle_img_number {
  margin: 0 0 20px;
  width: 100%;
}

.circle_img_text {
  display: none;
}

@media screen and (max-width: 768px) {
  .circle_inner {
    flex-direction: column;
    padding: 0;
    margin: 0 0 40px;
  }

  .circle_contents {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin: 20px auto 0;
    width: 90%;
  }

  .circle_content {
    width: 48%;
  }

  .circle_content_sp {
    margin: 20px 0 0;
    width: 100%;
  }

  .circle_img_number {
    margin: 0;
  }

  .circle_img_text {
    padding: 0 0 30px;
  }
}

.campaign_btn_wrap {
	text-align: center;
}

.casestudy_btn {
	padding: 40px 0 20px;
}

.case05 .campaign_btn_wrap,
.case06 .campaign_btn_wrap {
	padding: 40px 0 20px;
}

.circle_btn_wrap {
  padding: 34px 0 50px;
	text-align: center;
}

.campaign_btn {
  background-color: #fff;
  border: 4px solid #d2203e;
  cursor: pointer;
  color: #d2203e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: bold;
  margin: 0 auto;
  padding: 12px 0;
  position: relative;
  max-width: 600px;
  width: 100%;
}

.circle_btn {
	cursor: pointer;
	position: relative;
  width: 100%;
}

.toggle_plus,
.toggle_minus {
	position: absolute;
	display: flex;
	align-items: center;
	top: 0;
	bottom: 0;
	margin: auto;
	right: 3.6%;
	width: 20px;
}

.circle_btn_wrap .toggle_plus,
.circle_btn_wrap .toggle_minus {
	position: absolute;
	display: flex;
	align-items: center;
	top: 0;
  left: 0;
  right: 0;
	bottom: 0;
	margin: auto;
	width: 64px;
}

.toggle_plus .on,
.toggle_minus .off {
	opacity: 0;
	visibility: hidden;
}

.toggle_plus .on.active,
.toggle_minus .off.active {
	opacity: 1;
	visibility: visible;
}

.campaign_inner_wrap {
  display: none;
}

.campaign_icons_contents_01 {
  background-color: #fff;
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto 20px;
  max-width: 960px;
  padding: 76px 0 50px;
  width: 90.6%;
}

.campaign_icons_contents_02 {
  background-color: #fff;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin: 0 auto 20px;
  max-width: 960px;
  padding: 76px 0 50px;
  width: 90.6%;
}

.campaign_icons_contents_03 {
  background-color: #fff;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin: 0 auto 20px;
  max-width: 960px;
  padding: 76px 0 50px;
  width: 90.6%;
}

.campaign_icons_contents_04 {
  background-color: #fff;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin: 0 auto 20px;
  max-width: 960px;
  padding: 76px 0 50px;
  width: 90.6%;
}

.case01 .campaign_icons_contents_01,
.case02 .campaign_icons_contents_02,
.case03 .campaign_icons_contents_03,
.case04 .campaign_icons_contents_04 {
  margin: 20px auto;
}

.campaign_icons_contents_05 {
  background-color: #fff;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin: 0 auto 20px;
  max-width: 960px;
  padding: 76px 0 50px;
  width: 90.6%;
}

.campaign_icons_contents_06 {
  background-color: #fff;
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto 20px;
  max-width: 960px;
  padding: 76px 0 0;
  width: 90.6%;
}

.campaign_icons_contents_02 > img {
  margin: 0 0 50px;
}

.campaign_icons_contents_03 > img {
  margin: 0 0 50px;
}

.campaign_icons_contents_04 > img {
  margin: 0 0 50px;
}

.campaign_icons_content_01 {
  width: 50%;
}

.campaign_icons_content_02 {
  display: flex;
  justify-content: center;
  width: 50%;
}

.campaign_icons_content_03 {
  display: flex;
  justify-content: center;
  width: 50%;
}

.campaign_icons_content_04 {
  display: flex;
  justify-content: center;
  width: 100%;
}

.campaign_icons_content_05 {
  width: 50%;
}

.campaign_icons_content_06 {
  margin: 0 0 50px;
  width: 50%;
}

.campaign_icons_content_google {
  margin: 20px auto 0;
  max-width: 250px;
  width: 20.833vw;
}

.campaign_icons_content_microsoft {
  margin: 54px auto 0;
  max-width: 384px;
  width: 32vw;
}

.campaign_icons_contents_01_flex {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  margin: 30px auto 0;
}

.campaign_icons_contents_05_flex {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  margin: 40px auto 0;
}

.campaign_icons_contents_05_02_flex {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  margin: 23px auto 0;
}

.campaign_icons_contents_06_flex {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  margin: 40px auto 0;
}

.campaign_icons_pbx {
  margin: 0 auto;
  max-width: 184px;
  height: 100%;
  width: 15.333vw;
}

.campaign_icons_phone_appli {
  margin: 0 auto;
  max-width: 194px;
  height: 100%;
  width: 16.167vw;
}

.campaign_icons_officelink {
  margin: 0 auto;
  max-width: 150px;
  height: 100%;
  width: 12.5vw;
}

.campaign_icons_progoffice {
  margin: 0 auto;
  max-width: 169px;
  height: 100%;
  width: 14.083vw;
}

.campaign_icons_dx1 {
  margin: 0 auto;
  max-width: 186px;
  width: 15.5vw;
}

.campaign_icons_dx2 {
  margin: 0 auto;
  max-width: 321px;
  width: 26.75vw;
}

.campaign_icons_03_01 {
  margin: 0 auto;
  max-width: 239px;
  width: 19.917vw;
}

.campaign_icons_03_02 {
  margin: 0 auto;
  max-width: 221px;
  width: 18.417vw;
}

.campaign_icons_04_01 {
  margin: 0 auto;
  max-width: 249px;
  width: 20.75vw;
}

.campaign_icons_05_01 {
  margin: 0 auto;
  max-width: 200px;
  width: 16.667vw;
}

.campaign_icons_05_02 {
  margin: 0 auto;
  max-width: 200px;
  width: 16.667vw;
}

.campaign_icons_05_03 {
  margin: 0 auto;
  max-width: 178px;
  width: 14.833vw;
}

.campaign_icons_05_04 {
  margin: 0 auto;
  max-width: 178px;
  width: 14.833vw;
}

.campaign_icons_05_05 {
  margin: 0 auto;
  max-width: 170px;
  width: 14.167vw;
}

.campaign_icons_05_06 {
  margin: 0 auto;
  max-width: 175px;
  width: 14.583vw;
}

.campaign_icons_05_07 {
  margin: 0 auto;
  max-width: 240px;
  width: 20vw;
}

.campaign_icons_06_01 {
  margin: 0 auto;
  max-width: 264px;
  width: 22vw;
}

.campaign_icons_06_02 {
  margin: 0 auto;
  max-width: 215px;
  width: 17.917vw;
}

.campaign_icons_06_03 {
  margin: 0 auto;
  max-width: 179px;
  width: 14.917vw;
}

.campaign_icons_06_04 {
  margin: 0 auto;
  max-width: 258px;
  width: 21.5vw;
}

@media screen and (max-width: 768px) {
	.campaign_btn {
    border: 4px solid #d2203e;
		color: #d2203e;
		font-size: 20px;
		padding: 16px 20px 16px 0;
		margin: 0 auto;
		width: 90%;
	}

  .casestudy_btn {
		padding: 0 0 20px;
  }

  .case05 .campaign_btn_wrap,
  .case06 .campaign_btn_wrap {
		padding: 0 0 20px;
  }

  .circle_btn_wrap {
    padding: 10px 0 40px;
    text-align: center;
  }

	.toggle {
		top: -1px;
		bottom: 0;
		margin: auto;
		right: 6%;
		width: 3.6%;
		height: 38%;
	}

  .circle_btn_wrap .toggle_plus, .circle_btn_wrap .toggle_minus {
    width: 46px;
  }

  .campaign_icons_contents_01 {
    padding: 20px 0;
    flex-direction: column;
    width: 88%;
  }

  .campaign_icons_contents_02 {
    padding: 20px 0;
    width: 88%;
  }

  .campaign_icons_contents_03 {
    padding: 20px 0;
    width: 88%;
  }

  .campaign_icons_contents_04 {
    padding: 20px 0;
    width: 88%;
  }

  .campaign_icons_contents_06 {
    flex-direction: column;
    padding: 20px 0 0;
    width: 88%;
  }

  .campaign_icons_content_01 {
    width: 100%;
  }

  .campaign_icons_content_02 {
    width: 46%;
  }

  .campaign_icons_content_03 {
    width: 50%;
  }

  .campaign_icons_content_05 {
    width: 100%;
  }

  .campaign_icons_content_06 {
    margin: 0 0 30px;
    width: 100%;
  }

  .campaign_icons_content_google {
    margin: 0 auto;
    max-width: 250px;
    width: 32.267vw;
  }

  .campaign_icons_contents_01_flex {
    margin: 20px auto 0;
    width: 90%;
  }

  .campaign_icons_contents_05_flex {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    margin: 20px auto 0;
  }

  .campaign_icons_contents_06_flex {
    display: flex;
    align-items: center;
    margin: 26px auto 0;
  }

  .campaign_icons_content_microsoft {
    margin: 22px auto 0;
    width: 62vw;
  }

  .campaign_icons_pbx {
    width: 32vw;
  }

  .campaign_icons_phone_appli {
    width: 33vw;
  }

  .campaign_icons_officelink {
    width: 32.5vw;
  }

  .campaign_icons_progoffice {
    width: 36vw;
  }

  .campaign_icons_contents_02 > img {
    margin: 0 0 30px;
  }

  .campaign_icons_contents_03 > img {
    margin: 0 0 30px;
  }

  .campaign_icons_contents_04 > img {
    margin: 0 0 30px;
  }

  .sp_icons_05_bottom {
    margin: 30px 0 0;
  }

  .campaign_icons_dx1 {
    width: 26vw;
  }

  .campaign_icons_dx2 {
    margin: 0 auto;
    max-width: 321px;
    width: 44vw;
  }

  .campaign_icons_03_01 {
    width: 35vw;
  }

  .campaign_icons_03_02 {
    width: 33vw;
  }

  .campaign_icons_04_01 {
    margin: 0 auto;
    max-width: 249px;
    width: 43vw;
  }

  .campaign_icons_05_01 {
    width: 30vw;
  }

  .campaign_icons_05_02 {
    width: 30vw;
  }

  .campaign_icons_05_03 {
    width: 30vw;
  }

  .campaign_icons_05_04 {
    width: 30vw;
  }

  .campaign_icons_05_05 {
    width: 30vw;
  }

  .campaign_icons_05_06 {
    width: 28vw;
  }

  .campaign_icons_05_07 {
    width: 34vw;
  }

  .campaign_icons_06_01 {
    width: 45vw;
  }

  .campaign_icons_06_02 {
    width: 36vw;
  }

  .campaign_icons_06_03 {
    width: 36vw;
  }

  .campaign_icons_06_04 {
    width: 38vw;
  }

  .toggle_plus, .toggle_minus {
    width: 24px;
  }
}