@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media screen and (max-width: 960px) {
  html {
    font-size: 14px;
  }
  header h2 {
    margin: -55px 0px 0px 0;  
    font-size: 2.2rem;
  }

  /* 表示されるメニューです */
  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(248, 174, 62, 0.9), rgba(7, 255, 214, 0.8), rgba(23, 20, 194, 0.9));
  font-size: 1.8rem;
}
  .gMenu .menu .nav-list {
    width: 30%;
  }


  /* SNSを全表示できたらこっち */
/* .all_nav-list {
  margin-top: 30%;
} */

  .caution main {
    width: 100%;
    padding-top: 100px;
    font-size: 1.8rem;
  }

  .area, .area2, .area3, .area4 {
    width: 97%;
    border-radius: 5px;
    margin:0 auto 1%;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin : 5% 0 0;
    line-height: 2.5;
  }

  .first-test {
    flex-direction: column-reverse;
    }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    margin: 2% auto 0;
  }
  td .imposible {
    margin-bottom: -7%;
  }
  td .shine-imposible {
    margin-bottom: -7%;
  }
  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
    z-index: 1;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .op-br{
    display: inline;
  }
  .other-pages p {
    width: 97vw;
    line-height: 1.5;
  }
  .other-pages li {
    font-weight: normal;
  }

  .button {
    padding: 5px 4vw;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: none;
  }

  .address {
    font-size: 1.3rem;
    left: 6%;
    top: 17%;
  }
  #company-name {
    font-size: 2.7rem;
    right: 7%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 8.3%;
    bottom: 14%;
  }
  .twitter-icon {
    left: 16%;
    bottom: 14%;
  }
  .pinterest-icon {
    left: 23%;
    bottom: 13%;
  }
  .base-icon {
    left: 30%;
    bottom: 8%;
  }

  .arrow-wrapper {
    bottom: 138px;
    z-index: 1;
  }
  .arrow-circle {
    display: flex;
  }
}

@media screen and (max-width: 830px) {
  html {
    font-size: 12px;
  }
  header h2 {
    margin: -52px 0px 0px 0;  
    font-size: 2.2rem;
    }

  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(248, 174, 62, 0.9), rgba(7, 255, 214, 0.8), rgba(23, 20, 194, 0.9));
  }
  .gMenu .menu .nav-list {
    width: 29%;
  }

  /* SNSを全表示できたらこっち */
/* .all_nav-list {
  margin-top: 30%;
} */

  .caution main {
    width: 100%;
    padding-top: 100px;
    font-size: 1.8rem;
  }

  .area, .area2, .area3, .area4 {
    width: 97%;
    margin:0  auto 1%;
    border-radius: 5px;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .first-test {
    flex-direction: column-reverse;
    align-items: center;
    }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    width: 90%;
    margin: 2% auto 0;
  }
  td .imposible {
    margin-bottom: -7%;
  }
  td .shine-imposible {
    margin-bottom: -7%;
  }

  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .op-br{
    display: inline;
  }
  .other-pages p {
    width: 97vw;
    line-height: 1.5;
  }
  .other-pages li {
    font-weight: normal;
  }

  .button {
    padding: 5px 3vw;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: none;
  }

  .address {
    font-size: 1.3rem;
    left: 5%;
    top: 20%;
  }
  #company-name {
    font-size: 2.8rem;
    right: 7%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 8%;
    bottom: 12%;
  }
  .twitter-icon {
    left: 17%;
    bottom: 12%;
  }
  .pinterest-icon {
    left: 25%;
    bottom: 10%;
  }
  .base-icon {
    left: 34%;
    bottom: 6%;
  }

  .arrow-wrapper {
    bottom: 138px;
    z-index: 1;
  }
}

@media screen and (max-width: 700px) {
  html {
    font-size: 10px;
  }
  header h2 {
    margin: -48px 0px 0px 0;  
    font-size: 2.2rem;
  }

  /* 表示されるメニューです */
  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(248, 174, 62, 0.9), rgba(7, 255, 214, 0.8), rgba(23, 20, 194, 0.9));
  }
  .gMenu .menu .nav-list {
    width: 26%;
  }

  /* SNSを全表示できたらこっち */
/* .all_nav-list {
  margin-top: 30%;
} */

  .caution main {
    width: 100%;
    padding-top: 100px;
    font-size: 1.8rem;
  }

  .area, .area2, .area3, .area4 {
    width: 97%;
    padding-bottom: 5%;
    margin:0 auto 1%;
    border-radius: 5px;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .first-test {
    flex-direction: column-reverse;
    align-items: center;
    }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    margin: 2% auto 0;
  }

  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .op-br{
    display: inline;
  }
  .other-pages p {
    width: 97vw;
    line-height: 1.5;
  }
  .other-pages li {
    font-weight: normal;
  }

  .button {
    padding: 5px 3vw;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: none;
  }

  .address {
    font-size: 1.3rem;
    left: 5%;
    top: 23%;
  }
  #company-name {
    font-size: 3rem;
    right: 6%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 8%;
    bottom: 11%;
  }
  .twitter-icon {
    left: 17%;
    bottom: 11%;
  }
  .pinterest-icon {
    left: 25%;
    bottom: 10%;
  }
  .base-icon {
    left: 33.6%;
    bottom: 5.5%;
  }

  .arrow-wrapper {
    bottom: 138px;
    z-index: 1;
  }
}

@media screen and (max-width: 590px) {
  html {
    font-size: 10px;
  }
  header h2 {
    margin: -47px 0px 0px 0;  
    font-size: 2.2rem;
  }

  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(248, 174, 62, 0.9), rgba(7, 255, 214, 0.8), rgba(23, 20, 194, 0.9));
  }
  .gMenu .menu .nav-list {
    width: 30%;
  }

  /* SNSを全表示できたらこっち */
/* .all_nav-list {
  margin-top: 30%;
} */

  .caution main {
    width: 100%;
    padding-top: 100px;
    font-size: 1.8rem;
    margin: 0 auto;
  }

  .area, .area2, .area3, .area4 {
    width: 97%;
    margin:0 auto 1%;
    border-radius: 5px;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .first-test {
    flex-direction: column-reverse;
    align-items: center;
    }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    margin: 2% auto 0;
  }
  td {
    height: 55px;
  }
  td .imposible {
    margin-bottom: -10%;
  }
  td .shine-imposible {
    margin-bottom: -10%;
  }

  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .op-br{
    display: inline;
  }
  .other-pages p {
    width: 97vw;
    line-height: 1.5;
  }
  .other-pages li {
    font-weight: normal;
  }

  .button {
    padding: 5px 3vw;
    border: none;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: none;
  }

  footer {
    font-size: 8px;
    height: 115px;
  }
  .address {
    font-size: 1.4em;
    left: 5%;
    top: 20%;
  }
  #company-name {
    font-size: 3em;
    right: 6%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 5%;
    bottom: 13%;
  }
  .twitter-icon {
    left: 15.5%;
    bottom: 14%;
  }
  .pinterest-icon {
    left: 25%;
    bottom: 12%;
  }
  .base-icon {
    left: 35%;
    bottom: 7%;
  }

  .arrow-wrapper {
    bottom: 115px;
    z-index: 1;
  }
}

@media screen and (max-width: 490px) {
  html {
    font-size: 8px;
  }
  header {
    height: 70px;
  }
  header h2 {
    margin: -36px 0px 0px 0;  
  }
  .logo {
    height: 60px;
  }

  /* メニューアイコンを画面右上に固定しています */
  .gMenu .menu-icon {
    top: 32px;
  }
  /* 表示されるメニューです */
  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(229, 63, 63, 0.9), rgba(255, 193, 7, 0.9), rgba(67, 241, 38, 0.9));    overflow: hidden;
  }
  .gMenu .menu .nav-list {
    width: 35%;
    font-size: 2rem;
  }


  /* SNSを全表示できたらこっち */
/* .all_nav-list {
  margin-top: 30%;
} */

  .caution main {
    width: 100%;
    padding-top: 70px;
    font-size: 1.8rem;
  }

  .area, .area2, .area3, .area4 {
    border-radius: 5px;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .first-test {
    flex-direction: column-reverse;
    align-items: center;
  }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    margin: 2% auto 0;
  }
  td {
    height: 55px;
  }
  td .imposible {
    margin-bottom: -10%;
  }
  td .shine-imposible {
    margin-bottom: -10%;
  }

  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .op-br{
    display: inline;
  }
  .other-pages p {
    width: 97vw;
    line-height: 1.5;
  }
  .other-pages li {
    font-weight: normal;
  }

  .button {
    padding: 5px 3vw;
    border: none;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: inline;
  }

  footer {
    height: 115px;
  }
  .address {
    font-size: 1.5rem;
    left: 5%;
    top: 20%;
  }
  #company-name {
    font-size: 2.6rem;
    right: 6%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 5%;
    bottom: 13%;
  }
  .instagram-icon img {
    height:auto;
    width: 58%;
  }
  .twitter-icon {
    left: 17%;
    bottom: 13%;
  }
  .twitter-icon img {
    height:auto;
    width: 51%;
    }
  .pinterest-icon {
    left: 28%;
    bottom: 12%;
  }
  .pinterest-icon img {
    height:auto;
    width: 60%;
  }
  .base-icon {
    left: 39.1%;
    bottom: 9%;
  }
  .base-icon img {
    height:auto;
    width: 62%;
  }  
}

@media screen and (max-width: 414px) {
  html {
    font-size: 8px;
  }
  header {
    height: 50px;
  }
  header h2 {
    margin: -29px 0px 0px 0;  
    font-size: 2.3rem;
    }
  .logo {
    height: 40px;
  }

  /* メニューアイコンを画面右上に固定しています */
  .gMenu .menu-icon {
    right: 4vw;
    top: 20px;
  }
  /* メニューアイコン（三本線）の真ん中の線です */
  .gMenu .menu-icon .navicon {
    height: 1.5px; /* 太さ */
    width: 35px; /* 長さ */
  }
  .gMenu .menu-icon .navicon::before {top: 7px;} /* 位置を上にずらしています */
  .gMenu .menu-icon .navicon::after {top: -7px;} /* 位置を下にずらしています */
  /* 表示されるメニューです */
  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(229, 63, 63, 0.9), rgba(255, 193, 7, 0.9), rgba(67, 241, 38, 0.9));    overflow: hidden;
  }
  .gMenu .menu .nav-list {
    width: 35%;
    font-size: 2rem;
  }

  /* SNSを全表示できたらこっち */
/* .all_nav-list {
  margin-top: 30%;
} */
 

  .p_t-br {
    display: none;
  }

  .caution main {
    width: 100%;
    padding-top: 50px;
    font-size: 1.8rem;
  }

  .area, .area2, .area3, .area4 {
    width: 97%;
    margin:0 auto 1%;
    border-radius: 5px;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .first-test {
    flex-direction: column-reverse;
    align-items: center;
  }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    margin: 2% auto 0;
  }
  td {
    height: 55px;
  }
  td .imposible {
    margin-bottom: -10%;
  }
  td .shine-imposible {
    margin-bottom: -10%;
  }

  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .op-br{
    display: inline;
  }
  .other-pages p {
    width: 97vw;
    line-height: 1.5;
  }
  .other-pages li {
    font-weight: normal;
  }

  .button {
    padding: 5px 3vw;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: inline;
  }

  footer {
    height: 100px;
  }
  .address {
    font-size: 1.3rem;
    left: 4%;
    top: 10%;
  }
  #company-name {
    font-size: 2.6rem;
    right: 6%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 5%;
    bottom: 14%;
  }
  .instagram-icon img {
    height:auto;
    width: 55%;
  }
  .twitter-icon {
    left: 18%;
    bottom: 14%;
  }
  .twitter-icon img {
    height:auto;
    width: 49%;
    }
  .pinterest-icon {
    left: 29%;
    bottom: 13%;
  }
  .pinterest-icon img {
    height:auto;
    width: 60%;
  }
  .base-icon {
    left: 40%;
    bottom: 9%;
  }
  .base-icon img {
    height:auto;
    width: 62%;
  }

  .arrow-wrapper {
    bottom: 100px;
    right: 1%;
    z-index: 1;
  }
}

@media screen and (max-width: 375px) {
  html {
    font-size: 7px;
  }
  header {
    height: 50px;
  }
  header h2 {
    margin: -27px 0px 0px 0;  
    font-size: 2.3rem;
  }
  .logo {
    height: 40px;
  }

  /* メニューアイコンを画面右上に固定しています */
  .gMenu .menu-icon {
    right: 4vw;
    top: 20px;
  }
  /* メニューアイコン（三本線）の真ん中の線です */
  .gMenu .menu-icon .navicon {
    height: 1.5px; /* 太さ */
    width: 35px; /* 長さ */
  }
  .gMenu .menu-icon .navicon::before {top: 7px;} /* 位置を上にずらしています */
  .gMenu .menu-icon .navicon::after {top: -7px;} /* 位置を下にずらしています */
  /* 表示されるメニューです */
  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(229, 63, 63, 0.9), rgba(255, 193, 7, 0.9), rgba(67, 241, 38, 0.9));    overflow: hidden;
  }
  .gMenu .menu .nav-list {
    width: 40%;
    font-size: 2em;
  }

  /* SNSを全表示できたらこっち */
/* .all_nav-list {
  margin-top: 30%;
} */


  .p_t-br {
    display: none;
  }

  .caution main {
    width: 100%;
    padding-top: 50px;
    font-size: 1.8rem;
  }

  .area, .area2, .area3, .area4 {
    width: 97%;
    margin:0 auto 1%;
    border-radius: 5px;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .first-test {
    flex-direction: column-reverse;
    align-items: center;
  }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    margin: 2% auto 0;
  }
  td {
    height: 55px;
  }
  td .imposible {
    margin-bottom: -10%;
  }
  td .shine-imposible {
    margin-bottom: -10%;
  }

  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .op-br{
    display: inline;
  }
  .other-pages p {
    width: 97vw;
    line-height: 1.5;
  }

  .button {
    padding: 5px 3vw;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: inline;
  }

  footer {
    height: 100px;
  }
  .address {
    font-size: 1.3rem;
    left: 4%;
    top: 10%;
  }
  #company-name {
    font-size: 2.6rem;
    right: 6%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 5%;
    bottom: 13%;
  }
  .instagram-icon img {
    height:auto;
    width: 55%;
  }
  .twitter-icon {
    left: 17.5%;
    bottom: 14%;
  }
  .twitter-icon img {
    height:auto;
    width: 49%;
    }
  .pinterest-icon {
    left: 29%;
    bottom: 13%;
  }
  .pinterest-icon img {
    height:auto;
    width: 60%;
  }
  .base-icon {
    left: 40%;
    bottom: 8%;
  }
  .base-icon img {
    height:auto;
    width: 62%;
  }  
}

@media screen and (max-width: 360px) {
  html {
    font-size: 6.5px;
  }
  header {
    height: 50px;
  }
  header h2 {
    margin: -27px 0px 0px 0;  
    font-size: 2.3rem;
    }
  .logo {
    height: 40px;
  }

  /* メニューアイコンを画面右上に固定しています */
  .gMenu .menu-icon {
    right: 4vw;
    top: 20px;
  }
  /* メニューアイコン（三本線）の真ん中の線です */
  .gMenu .menu-icon .navicon {
    height: 1.5px; /* 太さ */
    width: 35px; /* 長さ */
  }
  .gMenu .menu-icon .navicon::before {top: 7px;} /* 位置を上にずらしています */
  .gMenu .menu-icon .navicon::after {top: -7px;} /* 位置を下にずらしています */
  /* 表示されるメニューです */
  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(229, 63, 63, 0.9), rgba(255, 193, 7, 0.9), rgba(67, 241, 38, 0.9));    overflow: hidden;
    font-size: 8px;
  }
  .gMenu .menu .nav-list {
    width: 45%;
    font-size: 2em;
  }

  /*.all_nav-list {
  margin-top: 30%;
} */

  .p_t-br {
    display: none;
  }

  .caution main {
    width: 100%;
    padding-top: 50px;
    font-size: 1.8rem;
  }

  .area, .area2, .area3, .area4 {
    width: 97%;
    margin:0 auto 1%;
    border-radius: 5px;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .first-test {
    flex-direction: column-reverse;
    align-items: center;
  }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    margin: 2% auto 0;
  }
  td {
    height: 55px;
  }
  td .imposible {
    margin-bottom: -10%;
  }
  td .shine-imposible {
    margin-bottom: -10%;
  }

  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .other-pages p {
    width: 97vw;
    line-height: 1.5;
  }
  .other-pages li {
    font-weight: normal;
  }

  .button {
    padding: 5px 3vw;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: inline;
  }

  footer {
    height: 100px;
  }
  .address {
    font-size: 1.3rem;
    left: 4%;
    top: 13%;
  }
  #company-name {
    font-size: 2.6rem;
    right: 5%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 5%;
    bottom: 14%;
  }
  .instagram-icon img {
    height:auto;
    width: 45%;
  }
  .twitter-icon {
    left: 17%;
    bottom: 14%;
  }
  .twitter-icon img {
    height:auto;
    width: 40%;
    }
  .pinterest-icon {
    left: 29%;
    bottom: 13%;
  }
  .pinterest-icon img {
    height:auto;
    width: 52%;
  }
  .base-icon {
    left: 40%;
    bottom: 9%;
  }
  .base-icon img {
    height:auto;
    width: 54%;
  }
}

@media screen and (max-width: 320px) {
  html {
    font-size: 6px;
  }
  header {
    height: 50px;
  }
  header h2 {
    margin: -24px 0px 0px 0;  
    font-size: 2.3rem;
  }
  .logo {
    height: 40px;
  }

  /* メニューアイコンを画面右上に固定しています */
  .gMenu .menu-icon {
    right: 4vw;
    top: 20px;
  }
  /* メニューアイコン（三本線）の真ん中の線です */
  .gMenu .menu-icon .navicon {
    height: 1.5px; /* 太さ */
    width: 35px; /* 長さ */
  }
  .gMenu .menu-icon .navicon::before {top: 7px;} /* 位置を上にずらしています */
  .gMenu .menu-icon .navicon::after {top: -7px;} /* 位置を下にずらしています */
  /* 表示されるメニューです */
  .gMenu .menu {
    background:linear-gradient(to bottom, rgba(229, 63, 63, 0.9), rgba(255, 193, 7, 0.9), rgba(67, 241, 38, 0.9));    overflow: hidden;
    font-size: 8px;
  }
  .gMenu .menu .nav-list {
    width: 45%;
    font-size: 2em;
  }


  /* SNSを全表示できたらこっち */
/* .all_nav-list {
  margin-top: 30%;
} */
 

  .p_t-br {
    display: none;
  }

  .caution main {
    width: 100%;
    padding-top: 50px;
    font-size: 1.8rem;
  }

  .area, .area2, .area3, .area4 {
    width: 310.4px;
    margin:0 auto 1%;
    border-radius: 5px;
  }
  .caution main h3 {
    margin: 5% 0 0 1%;
  }

  .meeting {
    display: inline-block;
  }
  .color-sample {
    display: block;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .meeting p {
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .first-test {
    flex-direction: column-reverse;
    align-items: center;
  }
  .first-test p { 
    max-width: 100%;
    margin-top : 5%;
  }
  .color-test {
    display: block;
    width: 70%;
    height: auto;
    margin: 5% auto 0;
    position: relative;
    z-index: 1;
  }
  table {
    margin: 2% auto 0;
  }
  td {
    height: 55px;
  }
  td .imposible {
    margin-bottom: -10%;
  }
  td .shine-imposible {
    margin-bottom: -10%;
  }

  .sample-test {
    flex-direction: column;
    align-items: center;
  }
  .prototype {
    display: block;
    height: auto;
    margin: 5% auto 0;
  }
  .sample-test p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .mas-production {
    flex-direction: column;
    align-items: center;
  }
  .hanging-product {
    display: block;
    height: auto;
    max-width: 70%;
    margin: 5% auto 0;
  }
  .mas-production p {
    display: block;
    max-width: 100%;
    margin : 5% 0 0;
  }

  .op-br{
    display: inline;
  }

  .other-pages {
    width: 320px;
  }
  .other-pages p {
    width: 320px;
    line-height: 1.5;
  }
  .other-pages li {
    font-weight: normal;
  }

  .button {
    padding: 5px 3vw;
    font-size: 2rem;
  }
  .button:hover::before {
    width: 0;
  }

  .sp-br {
    display: inline;
  }

  footer {
    height: 100px;
    width: 320px;
  }
  .address {
    font-size: 1.3rem;
    left: 4%;
    top: 17%;
  }
  #company-name {
    font-size: 2.5rem;
    right: 5%;
    bottom: 35%;
  }
  .instagram-icon {
    left: 6%;
    bottom: 14%;
  }
  .instagram-icon img {
    height:auto;
    width: 45%;
  }
  .twitter-icon {
    left: 18%;
    bottom: 14%;
  }
  .twitter-icon img {
    height:auto;
    width: 40%;
    }
  .pinterest-icon {
    left: 29%;
    bottom: 13%;
  }
  .pinterest-icon img {
    height:auto;
    width: 52%;
  }
  .base-icon {
    left: 40%;
    bottom: 9%;
  }
  .base-icon img {
    height:auto;
    width: 54%;
  }  
}