@charset "UTF-8";
/* CSS Document */

.top {
  width: 100%;
  text-align: center;
}

.top img {
  width: 100%;
}

/*contents1*/
.con1 {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 16em;
}

.con1_img {
  width: 100%;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}


.con1_img img {
  width: 80%;
}

.con1_txt {
  width: 100%;
  margin-top: 2em;
}

.con1_txt p {
  margin-left: auto;
  margin-right: auto;
  font-size: 18px;
  text-align: center;
}

.con1_txt span {
  display: block;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: -1em;
}


/*contents2*/
.con2 {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10em;
}

.con2_img {
  width: 100%;
  text-align: center;
  display: flex;
}

.con2_img .img1 {
  width: 50%;
}

.con2_img .img2 {
  width: 50%;
}

.con2_img .img1 img {
  width: 70%;
}

.con2_img .img2 img {
  width: 70%;
}

.con2_txt {
  width: 100%;
  margin-top: 2em;
}

.con2_txt p {
  margin-left: auto;
  margin-right: auto;
  font-size: 16px;
  text-align: center;
}


/*contents3*/
.con3 {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10em;
  margin-bottom: 7em;
}

.con3_img {
  width: 100%;
  text-align: center;
}

.con3_img img {
  width: 80%;
}

.con3_txt {
  width: 100%;
  margin-top: 2em;
}

.con3_txt span {
  display: block;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: -1em;
}

.con3_txt p {
  margin-left: auto;
  margin-right: auto;
  font-size: 16px;
  text-align: center;
}

/*contents4*/
.con4 {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10em;
  margin-bottom: 7em;
}

.con4_img {
  width: 100%;
  text-align: center;
}

.con4_img img {
  width: 80%;
}

.con4_txt {
  width: 100%;
  margin-top: 2em;
}

.con4_txt span {
  display: block;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: -1em;
}

.con4_txt p {
  margin-left: auto;
  margin-right: auto;
  font-size: 16px;
  text-align: center;
}


/*contents5*/
.con5 {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10em;
  margin-bottom: 3em;
}

.con5_img {
  width: 100%;
  text-align: center;
}

.con5_img img {
  width: 80%;
}

.con5_txt {
  width: 100%;
  margin-top: 2em;
  margin-bottom: 2em;
}

.con5_txt p {
  margin-left: auto;
  margin-right: auto;
  font-size: 16px;
  text-align: center;
}


.con5_img2 {
  width: 100%;
  text-align: center;
}

.con5_img2 img {
  width: 80%;
}

.con5_txt2 {
  width: 100%;
  margin-top: 2em;
}

.caution {
  width: 65%;
  margin: 0 auto;
  min-width: 300px;
}

.caution img {
  width: 100%;
}

.con5_txt2 p {
  margin-left: auto;
  margin-right: auto;
  font-size: 16px;
  text-align: center;
}

.con5 .con5_iring_series {
  display: flex;
  flex-wrap: wrap;
  /* width: 500px; */
  width: 80%;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
}

.con5 .con5_iring_series a:hover {
  opacity: 0.6;
}

.con5 .con5_iring_series .con5_item {
  width: 25%;
  text-align: center;
}

.con5 .con5_iring_series .con5_item img {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}


/*contents5*/
.con6 {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10em;
  margin-bottom: 7em;
}

.con6_img {
  width: 100%;
  text-align: center;
}

.con6_img img {
  width: 80%;
}


/*gallery*/
.gallery {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10em;
}

.gallery .pic img {
  width: 100%;
}

.gallery .pic {
  width: 22.5%;
  margin: 0em 1em;
}



/*spec*/
.spec {
  margin-top: 3em;
}


.spec_img {
  text-align: center;
  width: 100%;
  margin-bottom: 2em;
}

.spec_img img {
  width: 60%;
}

.spec_table {
  text-align: left;
  width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.spec_table table {
  border-collapse: collapse;
  border: solid 2px #666;
  width: 100%;
  margin-bottom: 20px;
  color: #3C3C3C;
  margin-left: auto;
  margin-right: auto;
}

.spec_table table th,
.spec table td {
  border: solid 1px #666;
  padding: 12px 10px;
  text-align: center;
}

.spec_table table th {
  background: #e6e6e6;
}

.spec .caution {
  width: 90%;
  text-align: left;
  margin-left: auto;
  margin-right: auto;
}

.spec .caution ul li {
  list-style: none;
}

.bt-cart {
  position: relative;
  display: inline-block;
  padding: 1em 0.5em;
  text-align: center;
  text-decoration: none;
  background: #ECECEC;
  transition: .4s;
  font-size: 16px;
  width: 100%;
  border-radius: 3px;
  margin-bottom: 1em;
  margin: 0 1em;
}

.bt-cart:hover {
  background: #FF9300;
  color: white;
  text-decoration: none;
}

.store_list {
  margin-top: 2em;
  display: flex;
  flex-wrap: wrap;
}

.store_list .item,
.item2,
.item3 {
  width: 45%;
  margin: 0.5em 1em;
}



.patent {
  text-align: center;
  margin-top: 4em;
}

.patent .patent_h {
  font-size: 25px;
  background-color: #F0F0F0;
  padding: 1em;
}

.patent .patent_txt {
  width: 100%;
  font-size: 16px;
  margin-top: 3em;
  margin-left: auto;
  margin-right: auto;
}



.patent .patent_img {
  width: 100%;
}

.patent .patent_img img {
  width: 50%;
}

.aauxx_rogo {
  text-align: right;
}

.aauxx_rogo img {
  width: 30%;
}


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

  /*Tablet*/
  /*gallery*/
  .gallery .pic {
    width: 21.5%;
    margin: 0em 1em;
  }


  /*spec*/
  .spec {
    margin-top: 3em;
  }


  .spec_img {
    text-align: center;
    width: 100%;
    margin-bottom: 2em;
  }

  .spec_img img {
    width: 100%;
  }

  .spec_table {
    text-align: left;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  /*store*/
  .store {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    margin-top: 7em;
    margin-bottom: 10em;
  }

  .store .store_text {
    background: #575757;
    color: #fff;
    font-size: 20px;
    padding: 0.5em 15em;
    text-align: center;
    margin-bottom: 2em;
    border-radius: 5px;
  }


  .store .bt-cart {
    margin: 0 0.5em;
  }

  .store .bt-cart:hover {
    background: #FF9300;
    color: white;
    text-decoration: none;
  }

  .store .shop_list {
    display: flex;
    flex-wrap: wrap;
  }

  .store .shop_list .store1,
  .store2 {
    width: 45%;
    margin: 0.5em 1em;
  }

  /*oem*/
  .oem {
    width: 100%;
    margin-bottom: 15em;
  }

  .oem img {
    width: 100%;
  }

  /*brand*/
  .iring_brand .ring {
    width: 100%;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }


  .iring_brand .ring img {
    width: 50%;
  }

  .iring_brand .ring_text {
    text-align: center;
    font-size: 16px;
    margin-top: 1em;
    margin-bottom: 2em;
  }

  .iring_brand .compare {
    display: flex;
    justify-content: center;
    width: 100%;
    text-align: center;
  }

  .iring_brand .compare .aauxx_ring {
    width: 55%;
    margin: 0;
  }

  .iring_brand .compare .aauxx_ring img {
    width: 80%;
  }

  .iring_brand .compare .similar {
    width: 55%;
    margin: 0;
  }

  .iring_brand .compare .similar img {
    width: 80%;
  }

  .iring_brand .compare_text {
    text-align: center;
    font-size: 16px;
    margin-top: 1em;
    margin-bottom: 2em;
  }

  .patent {
    text-align: center;
  }

  .patent .patent_h {
    font-size: 20px;
    background-color: #F0F0F0;
    padding: 1em;
  }

  .patent .patent_txt {
    width: 80%;
    font-size: 14px;
    margin-top: 3em;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }

  .aauxx_rogo {
    text-align: center;
  }

  .aauxx_rogo img {
    width: 30%;
  }
}

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

  .top {
    margin-top: 3em;
  }

  /*contents1*/
  .con1 {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 9em;
  }

  .con1_img img {
    width: 100%;
  }

  .con1_txt {
    width: 100%;
    margin-top: 2em;
  }

  .con1_txt p {
    font-size: 14px;
  }

  /*contents2*/
  .con2 {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10em;
  }

  .con2_img {
    width: 100%;
    text-align: center;
    flex-direction: column;
  }

  .con2_img img {
    width: 100%;
  }

  .con2_img .img1 {
    width: 100%;
  }

  .con2_img .img2 {
    width: 100%;
  }


  .con2_txt br {
    display: none;
  }

  .con2_txt p {
    margin-left: auto;
    margin-right: auto;
    font-size: 14px;
    text-align: left;
  }

  /*contents3*/
  .con3_img {
    width: 100%;
  }

  .con3_img img {
    width: 100%;
  }

  .con3_txt {
    width: 100%;
    margin-top: 2em;
  }

  .con3_txt span {
    font-size: 18px;
    text-align: center;
  }

  .con3_txt p {
    font-size: 14px;
  }

  /*contents4*/
  .con4 {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 3em;
  }

  .con4_img {
    width: 100%;
    text-align: center;
  }

  .con4_img img {
    width: 100%;
  }

  /*contents5*/
  .con5 {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10em;
  }

  .con5_img {
    width: 100%;
    text-align: center;
  }

  .con5_img img {
    width: 100%;
  }

  .con5_txt {
    width: 100%;
    margin-top: 2em;
  }

  .con5_txt p {
    font-size: 14px;
    text-align: left;
  }


  .con5_txt br {
    display: none;
  }

  .con5_img2 {
    margin-top: 6em;
    width: 100%;
    text-align: center;
  }

  .con5_img2 img {
    width: 100%;
  }

  .con5_txt2 {
    width: 100%;
    margin-top: 2em;
  }

  .con5_txt2 p {
    font-size: 14px;
    text-align: left;
  }

  .con5_txt2 br {
    display: none;
  }


  .con5 .con5_iring_series {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }

  .con5 .con5_iring_series .con5_item {
    width: 50%;
    text-align: center;
  }

  .con5 .con5_iring_series .con5_item img {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  /*contents6*/
  .con6_img img {
    width:
      100%;
  }

  .con6_txt {
    width: 100%;
    margin-top: 2em;
  }

  .con6_txt span {
    font-size: 16px;
  }

  .con6_txt p {
    font-size: 14px;
    text-align: left;
  }

  .con6_txt br {
    display: none;
  }


  .con6_img2 {
    width: 100%;
    text-align: center;
    margin-top: 2em;
  }

  .con6_img2 img {
    width: 100%;
  }

  .con6_txt2 {
    width: 100%;
    margin-top: 2em;
  }

  .con6_txt2 p {
    font-size: 14px;
  }

  .con6_img3 {
    width: 100%;
    text-align: center;
    margin-top: 8em;
  }

  .con6_img3 img {
    width: 100%;
  }

  .con6_txt3 {
    width: 100%;
    margin-top: 1em;
  }


  .con6_txt3 br {
    display: none;
  }


  .con6_txt3 p {
    font-size: 14px;
    text-align: left;
  }

  /*contents7*/
  .con7 {
    width: 100%;
    margin-top: 8em;
  }

  .con7 .con7_h {
    text-align: center;
    font-size: 16px;
  }

  .con7 .past {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }

  .con7 .past .item1 {
    width: 100%;
    order: 0;
    text-align: center;
  }

  .con7 .past .item2 {
    width: 100%;
    order: 2;
    text-align: center;
  }

  .con7 .past .item3 {
    width: 100%;
    order: 4;
    text-align: center;
  }

  .con7 .past .item1 img {
    width: 60%;
  }

  .con7 .past .item2 img {
    width: 60%;
  }

  .con7 .past .item3 img {
    width: 60%;
  }



  .con7 .past .item4 {
    width: 100%;
    order: 1;
  }

  .con7 .past .item5 {
    width: 100%;
    order: 3;
  }

  .con7 .past .item6 {
    width: 100%;
    text-align: center;
    order: 5;
  }

  .con7 .con7_h2 {
    text-align: center;
    font-size: 16px;
    margin-top: 3em;
  }

  .con7 .howto {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }

  .con7 .howto .item1 {
    width: 100%;
    order: 0;
    text-align: center;
  }

  .con7 .howto .item2 {
    width: 100%;
    order: 2;
    text-align: center;
  }

  .con7 .howto .item3 {
    width: 100%;
    order: 4;
    text-align: center;
  }

  .con7 .howto .item1 img {
    width: 60%;
  }

  .con7 .howto .item2 img {
    width: 60%;
  }

  .con7 .howto .item3 img {
    width: 60%;
  }

  .con7 .howto .item4 {
    width: 100%;
    text-align: center;
    order: 1;
  }

  .con7 .howto .item5 {
    width: 100%;
    text-align: center;
    order: 3;
  }

  .con7 .howto .item6 {
    width: 100%;
    text-align: center;
    order: 5;
  }

  .con7 .con7_text {
    margin-top: 4em;
    font-size: 14px;
    text-align: center;
  }

  .con7 .con7_text span {
    font-weight: bold;

  }

  .con7 .con7_text p {
    text-align: left;
  }

  /*gallery*/
  .gallery {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10em;
  }

  .gallery .pic img {
    width: 100%;
  }

  .gallery .pic {
    width: 45%;
    margin: 0.5em;
  }




  /*spec*/
  .spec {
    margin-top: 3em;
  }


  .spec_img {
    margin-top: 2em;
  }

  .spec_img img {
    width: 100%;
  }

  .spec_table {
    text-align: left;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .spec_table table {
    border-collapse: collapse;
    border: solid 2px #666;
    width: 100%;
    margin-bottom: 20px;
    color: #3C3C3C;
    margin-left: auto;
    margin-right: auto;
  }

  .spec_table table th,
  .spec table td {
    display: block;
  }

  .spec_table table th {
    background: #e6e6e6;
  }

  .spec .caution {
    width: 100%;
  }

  .caution ul li {
    text-indent: -1em;
  }

  .bt-cart {
    padding: 1em 0;
    margin: 0;
  }

  .store_list {
    flex-direction: column;
  }

  .store_list .item,
  .item2,
  .item3 {
    width: 100%;
    margin: 0.5em auto;
    margin-left: 0;
    padding-left: 0;
  }


  /*関連製品*/
  .related {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    margin-top: 7em;
    margin-bottom: 10em;
  }

  .related .related_text {
    font-size: 16px;
    padding: 0.5em 5em;
  }

  /*brand*/
  .iring_brand .ring {
    width: 100%;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .iring_brand .ring img {
    width: 100%;
  }

  .iring_brand .ring_text {
    text-align: center;
    font-size: 13px;
    margin-top: 1em;
    margin-bottom: 2em;
  }

  .iring_brand .compare {
    display: flex;
    flex-direction: column;
    width: 100%;
    justify-content: center;
  }

  .iring_brand .compare .aauxx_ring {
    width: 100%;
    margin: 0;
  }

  .iring_brand .compare .aauxx_ring img {
    width: 100%;
  }

  .iring_brand .compare .similar {
    width: 100%;
    margin: 0;
  }

  .iring_brand .compare .similar img {
    width: 100%;
  }

  .iring_brand .compare_text {
    font-size: 12px;
  }

  .patent {
    text-align: center;
    width: 100%;
  }

  .patent .patent_h {
    font-size: 20px;
    background-color: #F0F0F0;
    padding: 1em;
  }

  .patent .patent_txt {
    width: 100%;
    font-size: 14px;
    margin-top: 3em;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }



  .patent .patent_img {
    width: 100%;
  }

  .patent .patent_img img {
    width: 100%;
  }

  .patent img {
    width: 100%;
  }

  .aauxx_rogo {
    text-align: center;
  }

  .aauxx_rogo img {
    width: 100%;
  }

  .caution {
    width: 100%;
  }
}