@charset "UTF-8";

/* ++++++++++++++++++++++++++++++++++++++++

	/childseat/i-size/

++++++++++++++++++++++++++++++++++++++++ */

.c-media__lead sup {
  line-height: 1; }
.c-media__lead small {
  display: block;
  margin-top: 20px;
  font-size: 13px;
  line-height: 1.75; }
  @media only screen and (max-width: 736px) {
    .c-media__lead small {
      margin-top: 10px;
      font-size: 10px; } }
.c-media__about-list {
  margin-top: 20px;
  padding: 20px;
  background: #e9eef3; }
  @media only screen and (max-width: 736px) {
    .c-media__about-list {
      margin-top: 15px;
      padding: 15px; } }
  .c-media__about-list-title {
    margin-bottom: 15px;
    /*font-weight: bold;*/
    font-size: 19px; }
    @media only screen and (max-width: 736px) {
      .c-media__about-list-title {
        margin-bottom: 5px;
        font-size: 12px; } }
  .c-media__about-list ul {
    margin-bottom: 18px; }
    @media only screen and (max-width: 736px) {
      .c-media__about-list ul {
        margin-bottom: 10px; } }
    .c-media__about-list li {
      position: relative;
      padding-left: 1.2em;
      font-size: 16px;
      line-height: 1.75; }
      @media only screen and (max-width: 736px) {
        .c-media__about-list li {
          font-size: 12px; } }
    .c-media__about-list li:before {
      content: '◎';
      position: absolute;
      left: 0;
      top: 0; }
    .c-media__about-list .underline {
      text-decoration: underline; }
    .c-media__about-list sup {
      line-height: 1; }
    .c-media__about-list-note {
      position: relative;
      padding-left: 1.2em;
      font-size: 13px;
      line-height: 1.75; }
      @media only screen and (max-width: 736px) {
        .c-media__about-list-note {
          font-size: 10px; }}
    .c-media__about-list-note:before {
      content: '※';
      position: absolute;
      left: 0;
      top: 0; }

.p-section__footer__feature {
  clear: both; }  
  .p-section__footer__feature li {
    float: left;
    width: 470px;
    margin-top: 35px; }
    @media only screen and (max-width: 736px) {
      .p-section__footer__feature li {
        width: auto;
        margin: 0;
        margin-top: 3.1%; } }
    .p-section__footer__feature li div {
      float: left;
      width: 236px;
      padding-right: 10px;
      line-height: 0; }
      @media only screen and (max-width: 736px) {
        .p-section__footer__feature li div {
          box-sizing: border-box;
          width: 40.68%; } }
        @media only screen and (max-width: 736px) {
          .p-section__footer__feature li div img {
              width: 100%; } }
    .p-section__footer__feature dl {
      float: left;
      width: 220px; }
      @media only screen and (max-width: 736px) {
        .p-section__footer__feature dl {
          width: 55.7%;
          font-size: 12px;
          line-height: 1.5; } }
    .p-section__footer__feature dt {
      margin-bottom: 18px;
      /*font-weight: bold;*/
      font-size: 20px; }
      @media only screen and (max-width: 736px) {
        .p-section__footer__feature dt {
          margin-bottom: 5px;
          font-size: 12px; } }


/* ----------------------------------------
	取り付け方 スライドショー
---------------------------------------- */

.anim-image-wrap {
  overflow: hidden;
  border: solid 1px #3a4a69;
  border-radius: 8px; }
  .anim-image-wrap .slick-prev_bottom,.anim-image-wrap .slick-next_bottom {
    top: auto;
    bottom: 25px;
    width: 14px;
    height: 24px;
    margin: 0 70px;
    background: 50% 50% no-repeat;
    background-size: contain; }
    @media only screen and (max-width: 736px) {
      .anim-image-wrap .slick-prev_bottom,.anim-image-wrap .slick-next_bottom {
        bottom: 25px;
        width: 11px;
        height: 22px;
        margin: 0 64px; } }
    .anim-image-wrap .slick-prev_bottom:after,.anim-image-wrap .slick-next_bottom:after {
      display: none; }
  .anim-image-wrap .slick-prev_bottom {
    left: auto;
    right: 50%;
    background-image: url(../img/ico_arrow_anim_image_prev.png); }
  .anim-image-wrap .slick-next_bottom {
    left: 50%;
    right: auto;
    background-image: url(../img/ico_arrow_anim_image_next.png); }
  .anim-image-wrap .slick-disabled {
    visibility: hidden;
    opacity: 0; }
  .anim-image-wrap .slick-dots {
    position: absolute;

    bottom: 34px;
    width: 100%;
    text-align: center;
    letter-spacing: -.4em; }
    @media only screen and (max-width: 736px) {
      .anim-image-wrap .slick-dots {
        bottom: 30px; } }
    .anim-image-wrap .slick-dots li {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #d9d9d9;
      vertical-align: bottom; }
      @media only screen and (max-width: 736px) {
        .anim-image-wrap .slick-dots li {
          display: inline-block;
          width: 11px;
          height: 11px; } }
    .anim-image-wrap .slick-dots li+li {
      margin-left: 15px; }
    .anim-image-wrap .slick-dots .slick-active {
      background: #333; }
      .anim-image-wrap .slick-dots button {
        opacity: 0;
        width: 100%;
        height: 100%; }

.anim-image,
.anim-image-tab__contents {
  overflow: hidden;
  position: relative; }
  .anim-image:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
    width: 100%;
    height: 100%;
    background: url(../img/ico_btn_play.png) 50% 50% no-repeat rgba(0,0,0,.3);
    background-size: 90px;
    transition: .2s; }
    @media only screen and (max-width: 736px) {
      .anim-image:after {
        background-size: 50px; } }
  .anim-image.playing:after {
    opacity: 0; }
  .anim-image img,
  .anim-image-tab__contents>li {
    display: block;
    position: relative;
    z-index: 1;
    width: 100%; }
  .anim-image img+img,
  .anim-image-tab__contents>li+li {
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    transition: .5s; }
  .anim-image img+.on,
  .anim-image-tab__contents>.on {
    opacity: 1; }

.anim-image-tab__wrap .slick-list {
  overflow: visible; }

.anim-image-tab__nav {
  position: relative;
  border-bottom: solid 1px #6b778f; }
  .anim-image-tab__nav ul {
    display: table;
    width: 100%; }
    .anim-image-tab__nav li {
      display: table-cell;
      box-sizing: border-box;
      width: 50%;
      padding: 15px 0;
      text-align: center;
      vertical-align: top;
      color: #6b778f;
      /*font-weight: bold;*/
      font-size: 17px;
      line-height: 1.5;
      transition: .2s; }
      @media only screen and (max-width: 736px) {
        .anim-image-tab__nav li {
          padding: 12px 5px;
          font-size: 12px; } }
      .anim-image-tab__nav li:after {
        content: '';
        opacity: 0;
        position: absolute;
        top: 100%;
        margin: 1px 0 0 -12px;
        border: solid 12px transparent;
        border-top-color: #6b778f;
        transition: .2s; }
        @media only screen and (max-width: 736px) {
          .anim-image-tab__nav li:after {
            margin-left: -6px;
            border-width: 6px; } }
      .anim-image-tab__nav li:first-child:after {
        left: 25%; }
      .anim-image-tab__nav li:last-child:after {
        left: 75%; }
    .anim-image-tab__nav .on {
      background: #6b778f;
      color: #fff; }
      .anim-image-tab__nav .on:after {
        opacity: 1; }
      .anim-image-tab__nav li span {
        display: block;
        margin-top: 5px;
        font-weight: normal; }
        @media only screen and (max-width: 736px) {
          .anim-image-tab__nav li span {
            margin-top: 0; } }

.anim-image-tab__contents>li {
  opacity: 0;
  transition: .5s; }
.anim-image-tab__contents>.on {
  z-index: 2; }

.p-section--products-img-tutorial {
  margin-top: 100px; }
  @media only screen and (max-width: 736px) {
    .p-section--products-img-tutorial {
      margin-top: 40px; } }
  .p-section--products-img-tutorial .p-section__header {
    margin-bottom: 30px; }
    @media only screen and (max-width: 736px) {
      .p-section--products-img-tutorial .p-section__header {
        margin-bottom: 15px; } }
    .p-section--products-img-tutorial .p-section__header h2 {
      color: #3a4a69 !important; }
      @media only screen and (max-width: 736px) {
        .p-section--products-img-tutorial .p-section__header h2 {
          letter-spacing: normal !important;
          line-height: 1.5; } }

.img-tutorial--subtitle {
  padding: 20px;
  margin-bottom: 20px;
  background: #3a4a69;
  border-radius: 8px;
  text-align: center;
  font-size: 25px; }
  @media only screen and (max-width: 736px) {
    .img-tutorial--subtitle {
      padding: 10px;
      margin-bottom: 10px;
      font-size: 14px; } }
  .img-tutorial--subtitle h3, .img-tutorial--subtitle p {
    color: #FFF; }
  .img-tutorial--subtitle p {
    margin-top: 10px;
    font-size: 17px; }
    @media only screen and (max-width: 736px) {
      .img-tutorial--subtitle p {
        margin-top: 5px;
        font-size: 12px;
        line-height: 1.5; } }

.c-grid--tutorial--name li {
  float: left;
  width: 485px;
  margin-bottom: 40px; }
  @media only screen and (max-width: 736px) {
    .c-grid--tutorial--name li {
      float: none;
      width: 100%;
      margin-bottom: 15px; } }
  .c-grid--tutorial--name li h4 {
    padding: 0 10px;
    background: #6b778f;
    color: #FFF;
    font-size: 19px;
    line-height: 2; }
    @media only screen and (max-width: 736px) {
      .c-grid--tutorial--name li h4 {
        padding: 0 5px;
        font-size: 12px; } }
  .c-grid--tutorial--name li img {
    width: 100%; }

.step-section__header {
  padding: 20px;
  background: #3a4a69;
  text-align: center;
  color: #fff;
  font-size: 25px; }
  @media only screen and (max-width: 736px) {
    .step-section__header {
      padding: 7px;
      font-size: 16px; } }
  .step-section__header span {
    display: block;
    margin-bottom: 10px;
    font-size: 17px; }
    @media only screen and (max-width: 736px) {
      .step-section__header span {
        margin-bottom: 5px;
        font-size: 12px; } }

.step-section__body {
  padding: 25px 60px 75px;
  color: #333;
  font-size: 16px;
  line-height: 1.5; }
  @media only screen and (max-width: 736px) {
    .step-section__body {
      padding: 15px 30px 70px;
      font-size: 12px; } }
  .step-section__body:after {
    content: '';
    display: block;
    clear: both; }
  .step-section__body img {
    width: 100%; }

.step-section__column--1,.step-section__column--2,.step-section__column--single {
  width: 370px; }
  @media only screen and (max-width: 736px) {
    .step-section__column--1,.step-section__column--2,.step-section__column--single {
      width: auto; } }
.step-section__column--1 {
  position: relative;
  float: left; }
  @media only screen and (max-width: 736px) {
    .step-section__column--1 {
      float: none;
      margin-bottom: 45px; } }
  .step-section__column--1:after {
    content: '';
    display: block;
    position: absolute;
    left: 100%;
    top: 98px;
    width: 38px;
    height: 86px;
    margin-left: 40px;
    background: url(../img/ico_step_arrow_pc.png) 0 0 no-repeat;  }
    @media only screen and (max-width: 736px) {
      .step-section__column--1:after {
        left: 50%;
        top: 100%;
        width: 43px;
        height: 19px;
        margin: 10px 0 0 -22px;
        background-image: url(../img/ico_step_arrow_sp.png);
        background-size: contain; } }
.step-section__column--2 {
  float: right; }
  @media only screen and (max-width: 736px) {
    .step-section__column--2 {
      float: none; } }

.step-section__column--single,.step-section__column--single .step-section__img {
  margin-left: auto;
  margin-right: auto; }
  .step-section__img {
    margin-bottom: 20px; }
    @media only screen and (max-width: 736px) {
      .step-section__img {
        margin-bottom: 10px; } }
  .step-section__column--single .step-section__img {
    width: 284px; }
  @media only screen and (max-width: 736px) {
  .step-section__column--single .step-section__img {
    width: auto;
    margin: 0 27px 10px; } }