@charset "utf-8";

html,
body {
  margin: 0;
  padding: 0;
  color: #787878;
  color: #555;
}

a img {
  -webkit-transition: 0.1s ease-in-out;
  transition: 0.1s ease-in-out;
}

a:hover img.opct,
a:active img.opct,
a:focus img.opct {
  opacity: 0.6;
}

.pc {
  border-bottom: solid 1px #787878;
  margin: 0;
  padding: 0;
  position: -webkit-sticky;
  position: sticky;
  top: -70px;
  background-color: #fff;
  z-index: 100;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

@media screen and (min-width:950px) {
  .drawer-navbar {
    display: none;
  }

  body.drawer--navbarTopGutter {
    padding-top: 0;
  }
}

@media screen and (max-width:950px) {
  .pc {
    display: none;
  }
}


.pc h1 {
  text-align: center;
  margin: 25px auto;
  padding: 0;
}

.pc h1 img {
  width: 200px;
}

.pc nav {
  max-width: 950px;
  margin: 0 auto;
}

.pc nav ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0;
  padding: 0;
  align-items: center
}

.pc nav li {
  list-style: none;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

.pc nav .menu a {
  display: block;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-align: center;
  font-weight: bold;
  color: #787878;
  text-decoration: none;
  font-size: 14px;
  padding: 10px 0 10px;
}

.pc nav .menu a:hover {
  color: #9f9f9f;
  background-image: url('../img/tri.png');
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: 12px;
}

.pc nav .drop {
  position: relative;
}

.pc nav .drop:hover .dropmenu {
  max-height: 500px;
  opacity: 1;
}


.pc nav .drop .dropmenu {
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  max-height: 0px;
  opacity: 0;
  overflow: hidden;
  width: 400px;
  left: -120px;
  position: absolute;
  background-color: #fff;
  border: solid 1px #ccc;
  display: block
}

.pc nav .drop .dropmenu li {
  width: 200px;
  margin: 0;
  padding: 0;
  float: left;
}

.pc nav .drop .dropmenu li a {
  color: #666;
  text-align: left;
  font-size: 14px;
  font-weight: normal;
  padding: 8px 10px;
}

.pc nav .drop .dropmenu li a:hover {
  background-image: none;
  background-color: #e5e5e5;
}

.pc nav .logo img {
  width: 214px;
}

.pc nav .button img {
  width: 120px;
}

.drawer-navbar h1 {
  margin: 10px 0 0;
  padding: 0;
  display: inline-block;
}

.drawer-navbar h1 img {
  width: 100px;
}

.drawer-brand img {
  max-width: 100px;
}

.drawer-brand .aauxx {
  margin-bottom: 8px;
}

.drawer-menu {
  padding: 0 !important;
}

.drawer-menu a:hover {
  background-color: #e5e5e5;
  text-decoration: none;
}

.drawer-menu .button a {
  display: inline-block;
}

.drawer-menu .button a:hover {
  background-color: #fff;
}

.drawer-dropdown-menu {
  font-size: 14px !important;
}

.drawer-dropdown-menu>li {
  width: 45%;
  position: relative;
}

.drawer-dropdown-menu>li a {
  margin: 0;
}


.drawer-menu li img {
  width: 120px;
}

.drawer-dropdown.open>.drawer-dropdown-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.drawer-dropdown.open>.drawer-dropdown-menu>li a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-top: solid 2px #f08300;
  border-right: solid 2px #f08300;
  /* background-color: #f08300; */
  transform: rotate(45deg);
  position: absolute;
  left: 10px;
  top: 18px;
}

.drawer-dropdown-menu-item {
  line-height: 3em;
}

.drawer-dropdown.open .drawer-caret {
  color: #f08300;
}

.drawer-dropdown .drawer-caret {
  color: #f08300;
}

.drawer-menu-item {
  font-size: 3.8vw;
}


@media screen and (max-width:950px) {
  .sec1 {
    margin-top: 0;
  }

  .sec1 .mainimg {
    width: 100vw;
    height: 50vw;
    background-image: url('../img/Lp_banner_top.jpg');
    background-size: 120vw;
    background-attachment: fixed;
    background-position: top center;
    background-repeat: no-repeat;
  }
}

@media screen and (max-width:640px) {
  .sec1 {
    margin-top: 0;
  }

  .sec1 .mainimg {
    width: 100vw;
    height: 70vw;
    background-image: url('../img/Lp_banner_top.jpg');
    background-size: 150vw;
    background-attachment: fixed;
    background-position: top center;
    background-repeat: no-repeat;
  }
}

.sec1 .mainimg-sp {
  width: 100vw;
  height: 70vw;
  background-image: url('../img/Lp_banner_top.jpg');
  background-size: 150vw;
  background-position: center;
  background-repeat: no-repeat;
}

.sec1 .mainimg-tb {
  width: 100vw;
  height: 50vw;
  background-image: url('../img/Lp_banner_top.jpg');
  background-size: 120vw;
  background-position: center;
  background-repeat: no-repeat;
}

/* news_release */
.news_release {
  padding-bottom: 2em;
  font-weight: 700;
  max-width: 1000px;
  margin: 0 auto;
}

.news_release .news_title {
  text-align: center;
  padding: 3em 0 1em;
  font-size: 18px;

}

.news_release .news_title span {
  font-weight: normal;
  color: #F0972E;
}

.news_release .ifrm-container {
  margin-left: auto;
  margin-right: auto;
  width: 90%;
  height: 200px;
  display: block;
  -webkit-overflow-scrolling: touch;
  border: thin solid #c8c8c8;
  overflow: hidden;
}

.news_release .ifrm-container .ifrm {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}




/* iring top */

.top {
  position: relative;
  margin: 5em auto 0;
}

.top .top_inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.top .iring_logo {
  width: 80%;
}

.top_title_container {
  width: 320px;
  z-index: 2;
  position: relative;
  position: absolute;
  top: 0;
  left: 30px;
}

.iring_top_title {
  font-size: 21px;
  line-height: 1.6;
  font-family: "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
}

.iring_top_text {
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.6;
}

.top_ul {
  position: relative;
  display: flex;
  justify-content: space-around;
  z-index: 2;
  /* top: -125px; */
}

.sec2 .top_li {
  width: 28%;
}

.top_li img {
  width: 100%;
}

.top_li:nth-child(3n+1) {
  -webkit-transform: translateY(160px);
  transform: translateY(160px);
  left: 50px;
}

.top_li:nth-child(3n+2) {
  -webkit-transform: translateY(100px);
  transform: translateY(100px);
  position: relative;
}

.top_li:nth-child(3n+3) {
  margin-right: 0;
  position: relative;
}

.top:after {
  content: "";
  display: block;
  width: 100%;
  height: 62%;
  background-color: #fff693;
  opacity: .25;
  position: absolute;
  top: 4%;
  -webkit-transform: translateY(140px);
  transform: translateY(140px);
}




.sec2 {
  background-color: #fff;
}

.sec2-inner {
  /* max-width: 700px; */
  max-width: 1000px;
  margin: 0 auto;
  padding-bottom: 5em;
}

.sec2 h2 {
  text-align: center;
  width: 260px;
  margin: 5em auto 2em;
  font-weight: normal;
  font-size: 16px;
}

.sec2 h2 span {
  border-bottom: solid 3px #787878;
  display: block;
  /* -webkit-box-sizing: border-box; */
  margin-bottom: 5px;
  font-weight: bold;
  font-size: 21px;
}

.sec2 h3 {
  text-align: center;
  margin: 3em auto 10px;
  font-weight: normal;
  font-size: 18px;
  font-weight: 700;
}

/*===========================================================*/
/* irmag_product */
/*===========================================================*/



.irmag_product {
  margin: 4em 0 3em;
}


.irmag_product img {
  width: 100%;
  margin-top: 15px;
}

.irmag_product_title_wrap {
  margin-bottom: 40px;
  line-height: 1.6;
}


.irmag_product_title {
  font-size: 22px;
  margin-bottom: 5px;
  border-bottom: solid 1px #333;
  display: inline-block;
  padding: 0 20px;
}

.irmag_product_subtitle {
  font-size: 18px;
}


.irmag_product_container {
  display: flex;
  justify-content: space-evenly;
  width: 100%;
  margin: 0 auto 2em;
}

.irmag_product_box {
  width: 30%;
  border-radius: 20px;
  background-color: #fff;
  box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
  padding-bottom: 12px;
}

.irmag_product_num {
  font-family: 'Oswald', sans-serif;
  height: 35px;
  background: #8a2b8b 0% 0% no-repeat padding-box;
  border-radius: 20px 20px 0 0;
  text-align: center;
  color: #fff;
  font-size: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 700;
}

.irmag_product .irmag_product_btn {
  display: inline-block;
  position: relative;
  padding: 5px 10px 5px 10px;
  background: #555;
  border-radius: 20px;
  color: #fff;
  transition: background-color 0.3s, box-shadow 0.3s;
  display: block;
  margin: 10px auto;
  width: 80%;
  font-size: 14px;
}

.irmag_product .irmag_product_btn:hover {
  opacity: 0.8;
  text-decoration: none;
}

.irmag_product_btn::before {
  content: "";
  position: absolute;
  margin: auto;
  top: 0;
  bottom: 0;
  right: 15px;
  width: 6px;
  height: 6px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
}




/*pop*/
.pop {
  text-align: center;
  width: 90%;
  display: flex;
  justify-content: space-around;
  align-items: center;
  border-radius: 15px;
  padding: 1em 0;
  margin: 0 auto 2em;
  background-image: url("/products/mobile-acc/iring_pop/img/popx_pic_bg.jpg");
  background-position: center center;
  background-repeat: no-repeat;
}

.pop_img {
  width: 40%;
}

.pop .pop_img img {
  width: 100%;
  height: auto;
}

.pop_textbox {
  width: 45%;
  text-align: left;
  padding-right: 3em;
  margin: 2em 0;
}

.pop .pop_text {
  margin: 0.5em 0;
  font-size: 14px;
  line-height: 1.8;
  text-align: center;
}

.pop .pop_h {
  font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  font-size: 22px;
  margin: 0;
  text-align: center;
}

.pop_textbox img {
  width: 80%;
  filter: drop-shadow(10px 10px 10px #fff);
}

.pop a.btn_detail {
  background-color: #037002;
  border-radius: 45px;
  width: 80%;
  margin: 20px auto 0;
  padding: 5px;
  color: #fff;
  text-align: center;
  background-image: url(/products/mobile-acc/iring-mag/img/arw.png);
  background-position: right 12px center;
  background-size: 23px;
  background-repeat: no-repeat;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.2s;
  display: block;
}


/*mag*/
.mag {
  text-align: center;
  width: 90%;
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: -moz-linear-gradient(top left, #FFF, #eee);
  background: -webkit-linear-gradient(top left, #FFF, #eee);
  background: linear-gradient(to bottom right, #FFF, #eee);
  border-radius: 15px;
  padding: 1em 0;
  margin: 0 auto;
}

.mag_img {
  width: 40%;
}

.mag .mag_img img {
  width: 100%;
  height: auto;
}

.mag_textbox {
  width: 45%;
  text-align: left;
  padding-right: 3em;
  margin: 2em 0;
}

.mag .mag_text {
  margin: 0.5em 0;
  font-size: 14px;
  line-height: 1.8;
}

.mag .mag_h {
  font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  font-size: 22px;
  margin: 0;
}

a.btn_detail {
  background-color: #aaa;
  border-radius: 45px;
  width: 80%;
  margin: 20px auto 0;
  padding: 5px;
  color: #fff;
  text-align: center;
  background-image: url(/products/mobile-acc/iring-mag/img/arw.png);
  background-position: right 12px center;
  background-size: 23px;
  background-repeat: no-repeat;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.2s;
  display: block;
}

a.btn_detail:hover {
  opacity: 0.7;
}



.sec2 ul {
  margin: 0 auto;
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: center;
}

.sec2 li {
  list-style: none;
  width: 20%;
  margin-bottom: 10px;
}

.sec2 li img {
  width: 100%;
}

.sec2 .button img {
  width: 312px;
  margin: 3em 0;
}

.sec2 li p {
  padding: 0 8px;
}

@media screen and (max-width:700px) {
  .sec2 ul {
    max-width: 525px;
  }
}

@media screen and (max-width:525px) {
  .sec2 ul {
    max-width: 300px;
  }

  /* .sec2 li img {
    width: 150px;
  } */
}

.sec3-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding-bottom: 4em;
}

.sec3 h2 {
  text-align: center;
  width: 260px;
  margin: 2em auto;
  font-weight: normal;
  font-size: 16px;
  color: #fff;
  text-shadow: 0 0 5px #333, 0 0 4px #555;
}

.sec3 h2 span {
  border-bottom: solid 3px #fff;
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  font-size: 21px;
  box-shadow: 0px 2px 0px 0px rgb(0 0 0 / 20%);
}

.sec3 .mainimg {
  background-image: url('../img/Lp_banner2_new.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  padding: 2em 0;
}

.sec3 .mainimg-sp,
.sec3 .mainimg-tb {
  background-image: url('../img/Lp_banner2_new.jpg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 10px 10px 4em;
}

/*structure*/
.structure {
  text-align: center;
  width: 90%;
  display: flex;
  align-items: center;
  padding: 1em 0;
  justify-content: space-evenly;
  background-color: rgb(0, 0, 0, 0.6);
  margin: 0 auto;
}

.structure_img {
  width: 40%;
}

.structure .structure_img img {
  width: 90%;
  height: auto;
}

.structure_textbox {
  width: 45%;
  text-align: left;
  color: #fff;
  padding: 2em 3em;
}

.structure .structure_text {
  margin: 0.5em 0;
  font-size: 14px;
  line-height: 1.8;
}

.structure .structure_h {
  font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  font-size: 22px;
  margin: 0;
  text-align: left;
  line-height: 1.6;
  border-bottom: solid 1px;
  padding-bottom: 8px;
}

.structure a.btn_detail {
  margin: 1.5em auto;
}

.youtube {
  position: relative;
  width: 85%;
  margin: auto;
}

.youtube:before {
  content: "";
  display: block;
  width: 100%;
  padding-top: 56.25%;
}

.youtube iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
}

@media screen and (max-width:700px) {
  .youtube {
    width: 90%;
  }
}

.sec4 {
  background-color: #fff;
  background-image: url(/products/iring_original/img/texture/iring_oem_back.jpg);
  background-repeat: no-repeat;
  background-position: top;
  width: 100%;
  background-size: cover;
  padding: 6em 0;
}

.sec4-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 4em 0 3em;
  background-color: #fff;
}

.sec4 h2 {
  text-align: center;
  width: 260px;
  margin: 0 auto;
  font-weight: normal;
  font-size: 16px;
}

.sec4 h2 span {
  border-bottom: solid 3px #787878;
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  font-size: 21px;
}

.sec4 .banner {
  margin: 30px auto;
  max-width: 800px;
}

.sec4 .banner img {
  width: 100%;
}

.sec4 .button img {
  width: 312px;
}

/*oem*/
.oem {
  text-align: center;
  width: 100%;
  display: flex;
  align-items: center;
  padding: 1em 0;
  justify-content: space-evenly;
}

.oem_img {
  width: 40%;
}

.oem .oem_img img {
  width: 90%;
  height: auto;
}

.oem_textbox {
  width: 45%;
  text-align: left;
  padding-right: 3em;
  margin: 2em 0;
}

.oem .oem_text {
  margin: 0.5em 0;
  font-size: 14px;
  line-height: 1.8;
}

.oem .oem_h {
  font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  font-size: 22px;
  margin: 0;
  text-align: center;
  line-height: 1.8;
}

.oem a.btn_detail {
  margin: 1.5em auto;
}

.sec5 .mainimg {
  background-image: url('../img/aauxx_img_back7.png');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  height: 330px;
}

.sec5 .mainimg-sp,
.sec5 .mainimg-tb {
  background-image: url('../img/aauxx_img_back7.png');
  background-position: center;
  background-repeat: no-repeat;
  height: 320px;
  background-size: cover;
}

.sec6 {
  background-color: #fff;
}

.sec6-inner {
  margin: 0 auto;
  padding: 30px 0;
}


.sec6 h2 {
  text-align: center;
  width: 260px;
  margin: 0 auto;
  font-weight: normal;
  font-size: 16px;
}

.sec6 h2 span {
  border-bottom: solid 3px #787878;
  display: block;
  margin-bottom: 20px;
  font-weight: bold;
  font-size: 21px;
}

.sec6 .shop {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  max-width: 800px;
  margin: 20px auto 40px;
  padding: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.sec6 .shop li {
  list-style: none;
  line-height: 1.5;
  font-size: 14px;
  width: 20%;
  line-height: 1.8;
}


.sec6 .phone {
  font-size: 26px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 1em;
}

.sec6 .button img {
  width: 312px;
}

.sec6 .button {
  margin-bottom: 4em;
}


footer {
  margin: 30px 0;
  text-align: center;
}

address {
  font-style: normal;
  font-size: 14px;
  line-height: 1.8;
}

/*distributor*/

.distributor_title {
  font-size: 20px;
  padding: 0.5em 0;
  margin: 0 3em;
  border-top: solid 2px #666;
  border-bottom: solid 2px #666;

}

.distributor_inner {
  max-width: 1000px;
  margin: 0 auto;
}

.distributor_container {
  text-align: center;
  width: 100%;
  display: flex;
  align-items: flex-start;
  padding: 5em 0;
  justify-content: space-evenly;
}

.distributor_img {
  width: 40%;
}

.distributor .distributor_img img {
  width: 100%;
  border: solid 1px #999;
}

.distributor_textbox {
  width: 45%;
  text-align: left;
  padding-right: 3em;
  margin: 0 0 2em;
}

.distributor .distributor_text {
  margin: 1.5em 2em;
  font-size: 14px;
  line-height: 2;
}

.distributor .distributor_text img {
  display: block;
  margin-left: auto;
  margin-top: 2em;
}

.distributor .distributor_h {
  font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  margin: 0;
  text-align: center;
  font-size: 20px;
  padding: 0.5em 0;
  border-top: solid 2px #666;
  border-bottom: solid 2px #666;

}

.distributor a.btn_detail {
  margin: 1.5em auto;
}

.comparison {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  margin: 2em 0;
  justify-content: space-around;
}

.comparison_img {
  width: 48%;
}

.comparison_img img {
  width: 100%;
}


/* custom */
.center {
  text-align: center;
}

/*==================================================
スライダーのためのcss
===================================*/
.slider {
  /*横幅94%で左右に余白を持たせて中央寄せ*/
  width: 94%;
  margin: 0 auto;
}

.slider img {
  width: 68vw;
  /*スライダー内の画像を60vwにしてレスポンシブ化*/
  height: auto;
}

.slider .slick-slide {
  transform: scale(0.8);
  /*左右の画像のサイズを80%に*/
  transition: all .5s;
  /*拡大や透過のアニメーションを0.5秒で行う*/
  opacity: 0.5;
  /*透過50%*/
}

.slider .slick-slide.slick-center {
  transform: scale(1);
  /*中央の画像のサイズだけ等倍に*/
  opacity: 1;
  /*透過なし*/
}

/*矢印の設定*/

/*戻る、次へ矢印の位置*/
.slick-prev,
.slick-next {
  position: absolute;
  /*絶対配置にする*/
  top: 42%;
  cursor: pointer;
  /*マウスカーソルを指マークに*/
  outline: none;
  /*クリックをしたら出てくる枠線を消す*/
  border-top: 2px solid #666;
  /*矢印の色*/
  border-right: 2px solid #666;
  /*矢印の色*/
  height: 15px;
  width: 15px;
}

.slick-prev {
  /*戻る矢印の位置と形状*/
  left: -1.5%;
  transform: rotate(-135deg);
}

.slick-next {
  /*次へ矢印の位置と形状*/
  right: -1.5%;
  transform: rotate(45deg);
}

/*ドットナビゲーションの設定*/

.slick-dots {
  text-align: center;
  margin: 20px 0 0 0;
}

.slick-dots li {
  display: inline-block;
  margin: 0 8px;
}

.slick-dots button {
  color: transparent;
  width: 10px;
  height: 10px;
  display: block;
  border-radius: 50%;
  background: #ccc;
}

.slick-dots .slick-active button {
  background: #333;
  /*ドットボタンの現在地表示の色*/
}

.slide-dots {
  margin: 0;
  padding: 0;
  text-align: center;
}

.slide-dots li {
  display: inline-block;
  margin: 0 10px;
}

.slide-dots li button {
  position: relative;
  text-indent: -9999px;
}

.slide-dots li button::before {
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  cursor: pointer;
  height: 13.5px;
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  top: 24px;
  width: 13.5px;
}

button {
  background: none;
  border: none;
  outline: none;
  padding: 0 4px;
}

#js-button {
  position: fixed;
  right: 30px;
  bottom: 30px;
}

.top_scroll {
  margin-top: 0em;
}

.scroll-top {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: none;
  color: #fff;
  background-color: #999;
}


.prod li {
  position: relative;
}

.sec2 li .new {
  width: 50px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

@media screen and (max-width:599px) {
  /*SmartPhone*/

  /* iring top */

  .top {
    position: relative;
    margin: 5em auto 7em;
  }

  .top .top_inner {
    max-width: 100vw;
    margin: 0 auto;
  }

  .top .iring_logo {
    width: 35%;
  }

  .top_title_container {
    width: 100%;
    z-index: 2;
    position: relative;
    /* position: absolute; */
    top: 0;
    left: 0;
    margin: 0 auto;
  }

  .iring_top_title {
    font-size: 22px;
    line-height: 1.6;
    font-family: "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  }

  .iring_top_text {
    margin: 10px auto;
    font-size: 16px;
    line-height: 1.6;
  }

  .top_ul {
    position: relative;
    display: block;
    /* justify-content: space-around; */
    z-index: 2;
    /* top: -125px; */
  }

  .top_li {
    width: 33%;
  }

  .top_li img {
    width: 100%;
  }

  .top_li:nth-child(3n+1) {
    -webkit-transform: translateY(0px);
    transform: translateY(0px);
    left: 0px;
    width: 100%;
    z-index: 2;
    position: relative;
  }

  .top_li:nth-child(3n+2) {
    -webkit-transform: translateY(73px);
    transform: translateY(73px);
    left: 0px;
    width: 85%;
    z-index: 2;
    margin-top: 2em;
  }

  .top_li:nth-child(3n+3) {
    margin-right: 0;
    position: absolute;
    top: 0;
    right: 0px;
    width: 100%;
    z-index: 1;
    width: 65%;
    margin-left: auto;
    display: block;
  }

  .top:after {
    content: "";
    display: block;
    width: 100%;
    height: 80%;
    background-color: #fff693;
    opacity: .25;
    position: absolute;
    top: -4%;
    -webkit-transform: translateY(140px);
    transform: translateY(140px);
  }

  .news_release {
    padding-top: 0;
    padding-bottom: 2em;
  }

  .news_release .ifrm-container {
    width: 90%;
  }


  .sec2-inner {
    width: 90%;
    padding-bottom: 1em;
  }

  .sec2 li {
    list-style: none;
    width: 50%;
  }

  .sec2 h2 {
    margin: 2em auto;
  }

  .sec3 h2 {
    margin: 1em auto;
  }

  .sec3 .mainimg {
    padding: 10px 10px 50px;
  }

  /*structure*/
  .structure {
    display: block;
    padding: 0;
    border-radius: 0;
  }

  .structure_img {
    width: 92%;
    margin: 0 auto;
    padding: 2em 0 0;
  }


  .structure_textbox {
    width: 100%;
    text-align: left;
    padding: 2em 0;
    margin-top: 0;
  }

  .structure .structure_h {
    font-size: 21px;
    margin: 0 auto 1em;
    text-align: center;
    line-height: 1.6;
    border: none;
  }

  .structure .structure_text {
    margin: 0.5em 0;
    font-size: 14px;
    margin: 0 2em;
  }

  .sec4 {
    padding: 6em 0 3em;
  }

  .sec4-inner {
    width: 92%;
  }

  .slider img {
    width: 100vw;
  }

  /*pop*/
  .pop {
    display: block;
    padding: 2em 0;
    border-radius: 0;
    background-position: left center;
  }

  .pop_img {
    width: 80%;
    margin: 0 auto;
  }


  .pop_textbox {
    width: 100%;
    text-align: left;
    padding: 0;
  }

  .pop .pop_h {
    width: 80%;
    margin: 0 auto;
  }

  .pop a.btn_detail {
    background-color: #037002;
    border-radius: 45px;
    width: 80%;
    margin: 20px auto 0;
    padding: 5px;
    color: #fff;
    text-align: center;
    background-image: url(/products/mobile-acc/iring-mag/img/arw.png);
    background-position: right 12px center;
    background-size: 23px;
    background-repeat: no-repeat;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.2s;
    display: block;
  }

  /* 
  .pop .pop_text {
    margin: 0.5em 0;
    font-size: 14px;
    margin: 0 2em;
  } */

  /*mag*/
  .mag {
    display: block;
    padding: 2em 0;
    border-radius: 0;
  }

  .mag_img {
    width: 80%;
    margin: 0 auto;
  }


  .mag_textbox {
    width: 100%;
    text-align: left;
    padding: 0;
  }

  .mag .mag_h {
    font-size: 23px;
    margin: 0 auto;
    text-align: center;
  }

  .mag .mag_text {
    margin: 0.5em 0;
    font-size: 14px;
    margin: 0 2em;
  }

  a.btn_detail {
    margin: 1em auto;
    font-size: 3.7vw;
  }

  .sec3-inner {
    padding: 0;
  }

  .youtube {
    width: 100%;
  }

  .button .center {
    width: 80%;
  }

  /*oem*/
  .oem {
    display: block;
    padding: 0;
    border-radius: 0;
  }

  .oem_img {
    width: 80%;
    margin: 0 auto;
  }

  .oem_textbox {
    width: 100%;
    text-align: left;
    padding: 0;
  }

  .oem .oem_h {
    font-size: 21px;
    margin: 0 auto 1em;
    text-align: center;
    line-height: 1.6;
  }

  .oem .oem_text {
    margin: 0.5em 0;
    font-size: 14px;
    margin: 0 2em;
  }

  /*distributor*/
  .distributor_container {
    text-align: center;
    width: 100%;
    display: block;
  }

  .distributor_img {
    width: 80%;
    margin: 0 auto;
  }

  .distributor_textbox {
    width: 100%;
    text-align: left;
    padding: 0;
  }

  .distributor .distributor_h {
    font-size: 16px;
    margin: 0 auto 1em;
    text-align: center;
    line-height: 1.6;
    width: 90%;
  }

  .distributor .distributor_text {
    margin: 0.5em 0;
    font-size: 14px;
    margin: 0 2em;
  }

  .distributor .distributor_img img {
    width: 85%;
  }

  .footer-logo address {
    font-size: 0.8em;
  }

  .sec6 .shop li {
    width: 40%;
  }

  #js-button {
    position: fixed;
    right: 10px;
    bottom: 20px;
  }

  .scroll-top {
    width: 50px;
    height: 50px;
  }

  /* irmag_product */

  .irmag_product {
    margin-top: 4em;
  }

  .irmag_product_title {
    font-size: 22px;
    line-height: 1.4;
    padding-bottom: 8px;
  }

  .irmag_product_subtitle {
    font-size: 16px;
  }

  .irmag_product_container {
    display: block;
    width: 100%;
    margin: 0 auto 2em;
  }

  .irmag_product_box {
    width: 95%;
    border-radius: 20px;
    background-color: #fff;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 3px, rgba(0, 0, 0, 0.23) 0px 1px 3px;
    padding-bottom: 12px;
    margin: 20px auto;
  }
}

@media screen and (min-width:600px) and (max-width:1024px) {

  .sec2 li {
    list-style: none;
    width: 24%;
  }

  .top .top_inner {
    max-width: 85%;
    margin: 0 auto;
  }

  .top_li:nth-child(3n+2) {
    position: relative;
    left: 72px;
    z-index: 1;
  }
}


/*---------------------------------
  PC/スマホ別表示
---------------------------------*/
@media screen and (min-width:600px) {
  .-sp {
    display: none;
  }
}

@media screen and (max-width:599px) {
  .-pc {
    display: none;
  }
}

/*---------------------------------
  汎用スタイル
---------------------------------*/
.-left {
  text-align: left;
}

.-right {
  text-align: right;
}

.-center {
  text-align: center;
}

.-no-links {
  pointer-events: none;
  cursor: default;
  text-decoration: none;
}