.head {
  display: flex;
  align-items: center;
  width: 1800px;
  margin: auto;
}
.head .logo {
  display: block;
  height: 100%;
}
.head .logo img {
  display: block;
  width: 400px;
  height: 100%;
}
.head .menu {
  display: flex;
  font-size: 18px;
  margin-left: 50px;
  flex-grow: 1;
}
.head .menu a + a {
  margin-left: 30px;
}
.head .menu a.on {
  color: rgb(251, 100, 55);
}
.head .right {
  display: flex;
  align-items: center;
  font-size: 18px;
}
.head .right div {
  color: rgb(251, 100, 55);
}
.head .right a {
  margin-left: 50px;
}

.layui-carousel {
  margin: auto;
}
.layui-carousel .item {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#carousel_1 {
  display: none;
}

.box1 {
  width: 1800px;
  margin: auto;
}
.box1#images_6 {
  width: 1800px;
  display: block;
}
.box1#images_22 {
  width: 100%;
  display: none;
}
.box1#images_9 {
  display: block;
  width: 1800px;
}
.box1#images_23 {
  width: 100%;
  display: none;
}
.box1#images_13 {
  display: block;
  width: 1800px;
}
.box1#images_24 {
  width: 100%;
  display: none;
}
.box1#images_14 {
  display: block;
  width: 1800px;
}
.box1#images_25 {
  width: 100%;
  display: none;
}
.box1#images_18 {
  display: block;
  width: 1800px;
}
.box1#images_26 {
  width: 100%;
  display: none;
}
.box1 img {
  width: 1800px;
}

.box2 {
  width: 1800px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 60px;
}
.box2 .title {
  font-size: 24px;
}
.box2 .describe {
  font-size: 18px;
  color: rgb(251, 100, 55);
  margin-top: 20px;
}
.box2 img {
  width: 70%;
  display: block;
  margin-top: 20px;
}
.box2#images_27 img {
  width: initial !important;
}

.box3 {
  width: 1800px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 60px;
}
.box3 .title {
  font-size: 24px;
}
.box3 .describe {
  font-size: 18px;
  color: rgb(251, 100, 55);
  margin-top: 20px;
}
.box3 .main {
  margin-top: 50px;
  display: flex;
  align-items: center;
}
.box3 .main .left img {
  width: 800px;
}
.box3 .main .right {
  display: flex;
  align-items: center;
  flex-direction: column;
}
.box3 .main .right .tit {
  color: rgb(251, 100, 55);
  font-size: 18px;
}
.box3 .main .right div {
  margin-bottom: 20px;
}

.box4 {
  width: 1800px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 50px;
}
.box4 .title {
  font-size: 24px;
}
.box4 .list {
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 1000px;
}
.box4 .list img {
  width: 32%;
  margin-bottom: 20px;
}
.box4 .btn {
  border: 1px solid #aaa;
  padding: 8px 20px;
  border-radius: 5px;
  cursor: pointer;
}

.box5 {
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 60px;
  background-color: rgb(247, 247, 247);
  padding-bottom: 50px;
}
.box5 .title {
  font-size: 24px;
}
.box5 .list {
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 1200px;
}
.box5 .list img {
  width: 24.5%;
  margin-bottom: 20px;
}
.box5 .btn {
  border: 1px solid #aaa;
  padding: 8px 20px;
  border-radius: 5px;
}

.box6 {
  width: 1800px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 50px;
}
.box6 .title {
  font-size: 24px;
}
.box6 .describe {
  font-size: 18px;
  color: rgb(251, 100, 55);
  margin-top: 20px;
}
.box6 .list {
  display: flex;
  flex-wrap: wrap;
  width: 80%;
  margin-top: 60px;
}
.box6 .list .item {
  width: 30%;
  background-position: center;
  background-size: cover;
  margin-bottom: 30px;
  margin-right: 72px;
  cursor: pointer;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
}
.box6 .list .item:nth-child(3n) {
  margin-right: 0;
}
.box6 .list .item .image {
  width: 100%;
  height: 240px;
  background-size: cover;
  background-position: center;
}
.box6 .list .item .title {
  padding: 10px;
  font-size: 18px;
}
.box6 .list .item .time {
  padding: 10px;
}
.box6 .btn {
  border: 1px solid #aaa;
  padding: 8px 20px;
  border-radius: 5px;
  cursor: pointer;
}

.foot {
  display: flex;
  background-image: url("images/foot_bg.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding: 20px 0;
}
.foot .main {
  width: 1000px;
  margin: auto;
  display: flex;
  align-items: center;
  color: #eee;
}
.foot .main .left img {
  width: 500px;
}
.foot .main .right {
  margin-left: 80px;
  flex-grow: 1;
}
.foot .main .right .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.foot .main .right .top img {
  width: 180px;
}
.foot .main .right .top .item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.foot .main .right .top .item div {
  margin-top: 10px;
}
.foot .main .right .bottom {
  margin-top: 20px;
}
.foot .main .right .bottom p {
  margin-bottom: 10px;
}

.fixed {
  position: fixed;
  left: 8px;
  top: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #fff;
  padding: 10px;
  color: rgb(251, 100, 55);
}
.fixed img {
  width: 120px;
}

.product {
  width: 1200px;
  margin: auto;
  margin-top: 80px;
}
.product .main {
  margin-bottom: 80px;
  display: none;
}
.product .main#product_main_1 {
  display: block;
}
.product .main .explain {
  display: flex;
  margin-top: 40px;
  align-items: center;
  justify-content: space-between;
}
.product .main .explain .item {
  width: 388px;
  height: 444px;
  background-size: cover;
  background-position: center;
  color: #fff;
  position: relative;
}
.product .main .explain .item .inside {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(252, 101, 54, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition-duration: 300ms;
}
.product .main .explain .item .inside:hover {
  background-color: rgba(252, 101, 54, 0.7);
}
.product .main .explain .item .inside .tit {
  font-size: 22px;
  margin-top: 10px;
}
.product .main .explain .item .inside .des {
  margin-top: 10px;
  font-size: 16px;
  width: 240px;
  line-height: 30px;
}
.product .main .explain .item:nth-child(1) {
  background-image: url("./images/product/product_1.png");
}
.product .main .explain .item:nth-child(2) {
  background-image: url("./images/product/product_2.png");
}
.product .main .explain .item:nth-child(3) {
  background-image: url("./images/product/product_3.png");
}
.product .main .func {
  margin: auto;
  margin-top: 40px;
  display: block;
}
.product .main > img {
  max-width: 100%;
}

.switch {
  border-bottom: 1px solid #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
}
.switch .item {
  background-color: rgb(238, 238, 238);
  color: #333;
  padding: 10px 25px;
  border-radius: 5px;
  cursor: pointer;
}
.switch .item + .item {
  margin-left: 100px;
}
.switch .item.on {
  background-color: rgb(252, 101, 54);
  color: #fff;
}

._title {
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 22px;
  margin-top: 30px;
}
._title .block {
  width: 40px;
  height: 6px;
  margin-top: 8px;
  background-color: rgb(252, 101, 54);
}

.merchants {
  width: 1200px;
  margin: auto;
  margin-top: 80px;
}
.merchants .main {
  display: none;
}
.merchants .main > img {
  width: 100%;
  display: block;
  margin: 80px 0;
}
.merchants #merchants_main_1 {
  display: block;
}
.merchants #merchants_main_1 .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.merchants #merchants_main_1 .list div {
  width: 31%;
  height: 240px;
  background-position: center;
  background-size: cover;
  margin-bottom: 30px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.merchants #merchants_main_1 #page {
  display: flex;
  margin-bottom: 20px;
}
.merchants #merchants_main_1 #page #layui-laypage-1 {
  margin: auto;
}
.merchants .division {
  color: #fff;
  background-color: rgb(252, 101, 54);
  text-align: center;
  height: 40px;
  font-size: 16px;
  line-height: 40px;
}
.merchants .fotm {
  border: 1px solid #333;
  width: 340px;
  padding: 20px;
  border-radius: 10px;
  margin: 50px auto;
}
.merchants .fotm .item {
  margin-bottom: 10px;
}
.merchants .fotm .item input {
  width: 100%;
  margin-top: 5px;
  box-sizing: border-box;
}
.merchants .fotm .item textarea {
  width: 100%;
  max-width: 100%;
  margin-top: 0.6px;
}
.merchants .fotm .item .lump {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.merchants .fotm .item .lump input {
  width: 48%;
}
.merchants .fotm > button {
  width: 100%;
  background-color: rgb(252, 101, 54);
  color: #fff;
  border: none;
  padding: 8px 0;
  border-radius: 5px;
  cursor: pointer;
}

.articles {
  width: 1200px;
  margin: auto;
  margin-top: 80px;
}
.articles .main {
  display: none;
}
.articles .main > img {
  width: 100%;
  display: block;
  margin: 80px 0;
}
.articles .main {
  display: block;
}
.articles .main .list {
  display: flex;
  flex-wrap: wrap;
}
.articles .main .list .item {
  width: 292px;
  background-position: center;
  background-size: cover;
  margin-bottom: 30px;
  margin-right: 10px;
  cursor: pointer;
}
.articles .main .list .item:nth-child(4n) {
  margin-right: 0;
}
.articles .main .list .item .image {
  width: 100%;
  height: 160px;
  background-size: cover;
  background-position: center;
}
.articles .main .list .item .title {
  padding: 6px;
}
.articles .main #page {
  display: flex;
  margin-bottom: 20px;
}
.articles .main #page > div {
  width: 100%;
  display: flex;
  justify-content: center;
}
.articles .main #page #layui-laypage-1 {
  margin: auto;
}

.about {
  width: 1200px;
  margin: auto;
  margin-top: 80px;
}
.about .main {
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.about .main .member {
  display: flex;
  align-items: center;
  margin-top: 70px;
}
.about #about_main_2 {
  display: none;
}

.menus {
  display: none;
}

#tags {
  display: none;
}

@media screen and (max-width: 768px) {
  .menus {
    display: flex;
    width: 100%;
  }
  .menus img {
    width: 100%;
  }
  #tags {
    position: relative;
    display: flex;
    width: 100%;
  }
  #tags a {
    position: absolute;
  }
  #tags a:nth-child(1) {
    left: 17.5%;
    top: 27%;
    bottom: 0%;
    right: 40%;
  }
  #tags a:nth-child(2) {
    left: 46.5%;
    top: 27%;
    bottom: 0;
    right: 33.33%;
  }
  #tags a:nth-child(3) {
    left: 75%;
    top: 27%;
    bottom: 0;
    right: 0;
  }
  #tags img {
    width: 100%;
  }
  #tags {
    display: block;
  }
  #tags .tags {
    width: 100%;
  }
  #tags .tags1 {
    width: 100%;
  }
  .tags1 {
    position: relative;
    display: flex;
    width: 100%;
  }
  .tags1 a {
    position: absolute;
  }
  .tags1 a:nth-child(1) {
    left: 17.5%;
    top: 27%;
    bottom: 0%;
    right: 40%;
  }
  .tags1 a:nth-child(2) {
    left: 46.5%;
    top: 27%;
    bottom: 0;
    right: 33.33%;
  }
  .tags1 a:nth-child(3) {
    left: 75%;
    top: 27%;
    bottom: 0;
    right: 0;
  }
  .tags1 img {
    width: 100%;
  }
  .head {
    display: none;
    align-items: center;
    width: 100%;
    margin: auto;
    justify-content: space-between;
  }
  .head .logo {
    display: block;
    height: 40px;
  }
  .head .logo img {
    display: none;
    height: 100%;
  }
  .head .menu {
    display: none;
    font-size: 18px;
    margin-left: 50px;
    flex-grow: 1;
  }
  .head .menu a + a {
    margin-left: 30px;
  }
  .head .menu a.on {
    color: rgb(251, 100, 55);
  }
  .head .right {
    display: flex;
    align-items: center;
    font-size: 18px;
  }
  .head .right div {
    display: none;
    font-size: 9px;
    color: rgb(251, 100, 55);
  }
  .head .right a {
    margin-left: 50px;
    display: none;
  }
  #carousel {
    display: none;
  }
  #carousel_1 {
    display: block;
  }
  .box1 {
    width: 100%;
    margin: auto;
  }
  .box1#images_6 {
    display: none;
    width: 1800px;
  }
  .box1#images_22 {
    width: 100%;
    display: block;
  }
  .box1#images_9 {
    display: none;
    width: 1800px;
  }
  .box1#images_23 {
    width: 100%;
    display: block;
  }
  .box1#images_13 {
    display: none;
    width: 1800px;
  }
  .box1#images_24 {
    width: 100%;
    display: block;
  }
  .box1#images_14 {
    display: none;
    width: 1800px;
  }
  .box1#images_25 {
    width: 100%;
    display: block;
  }
  .box1#images_18 {
    display: none;
    width: 1800px;
  }
  .box1#images_26 {
    width: 100%;
    display: block;
  }
  .box1 img {
    width: 100%;
  }
  .box2 {
    width: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
  }
  .box2 .title {
    font-size: 24px;
  }
  .box2 .describe {
    font-size: 18px;
    color: rgb(251, 100, 55);
    margin-top: 20px;
  }
  .box2 img {
    width: 70%;
    display: block;
    margin-top: 20px;
  }
  .box2#images_27 img {
    width: 100% !important;
  }
  .box3 {
    width: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
  }
  .box3 .title {
    font-size: 24px;
  }
  .box3 .describe {
    font-size: 14px;
    color: rgb(251, 100, 55);
    margin-top: 20px;
  }
  .box3 .main {
    margin-top: 50px;
    display: flex;
    align-items: center;
  }
  .box3 .main .left img {
    width: 100%;
  }
  .box3 .main .right {
    display: flex;
    align-items: center;
    flex-direction: column;
  }
  .box3 .main .right .tit {
    color: rgb(251, 100, 55);
    font-size: 14px;
  }
  .box3 .main .right div {
    font-size: 14px;
  }
  .box3 .main .right div:nth-last-child(1) {
    font-size: 10px;
  }
  .box4 {
    width: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
    padding-bottom: 50px;
  }
  .box4 .title {
    font-size: 24px;
  }
  .box4 .list {
    box-sizing: border-box;
    padding: 0 1rem;
    margin-top: 50px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    width: 100%;
  }
  .box4 .list img {
    width: 48%;
    margin-bottom: 10px;
  }
  .box4 .btn {
    border: 1px solid #aaa;
    padding: 8px 20px;
    border-radius: 5px;
  }
  .box5 {
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
    background-color: rgb(247, 247, 247);
    padding-bottom: 50px;
  }
  .box5 .title {
    font-size: 24px;
  }
  .box5 .list {
    margin-top: 50px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 68rem;
  }
  .box5 .list img {
    width: 24.5%;
    margin-bottom: 20px;
  }
  .box5 .btn {
    border: 1px solid #aaa;
    padding: 8px 20px;
    border-radius: 5px;
  }
  .box6 {
    width: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 60px;
    padding-bottom: 50px;
  }
  .box6 .title {
    font-size: 24px;
  }
  .box6 .list {
    box-sizing: border-box;
    padding: 0 1rem;
    margin-top: 50px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    width: 100%;
  }
  .box6 .list .item {
    width: 100%;
    margin-right: 0;
  }
  .box6 .btn {
    border: 1px solid #aaa;
    padding: 8px 20px;
    border-radius: 5px;
  }
  .foot {
    display: flex;
    background-image: url("images/foot_bg.png");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 20px 0;
  }
  .foot .main {
    width: 68rem;
    margin: auto;
    display: flex;
    align-items: center;
    color: #eee;
  }
  .foot .main .left img {
    width: 20rem;
    display: none;
  }
  .foot .main .right {
    margin-left: 0;
    flex-grow: 1;
  }
  .foot .main .right .top {
    display: flex;
    align-items: center;
    justify-content: space-around;
  }
  .foot .main .right .top img {
    width: 130px;
  }
  .foot .main .right .top .item {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .foot .main .right .top .item div {
    margin-top: 10px;
    font-size: 10px;
  }
  .foot .main .right .bottom {
    margin-top: 20px;
  }
  .foot .main .right .bottom p {
    text-align: center;
    margin-bottom: 10px;
  }
  .foot .main .right .bottom p:nth-child(1) {
    font-size: 8px;
  }
  .foot .main .right .bottom p:nth-child(2) {
    font-size: 12px;
  }
  .foot .main .right .bottom p:nth-child(3) {
    font-size: 8px;
  }
  .fixed {
    font-size: 9px;
    position: fixed;
    left: 5px;
    top: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #fff;
    padding: 5px;
    color: rgb(251, 100, 55);
  }
  .fixed img {
    width: 60px;
  }
  .product {
    width: 100%;
    margin: auto;
    margin-top: 20px;
  }
  .product .main {
    margin-bottom: 80px;
    display: none;
  }
  .product .main#product_main_1 {
    display: block;
  }
  .product .main .explain {
    display: flex;
    margin-top: 40px;
    align-items: center;
    justify-content: space-between;
  }
  .product .main .explain .item {
    width: 388px;
    height: 444px;
    background-size: cover;
    background-position: center;
    color: #fff;
    position: relative;
  }
  .product .main .explain .item .inside {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(252, 101, 54, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition-duration: 300ms;
  }
  .product .main .explain .item .inside:hover {
    background-color: rgba(252, 101, 54, 0.7);
  }
  .product .main .explain .item .inside .tit {
    font-size: 22px;
    margin-top: 10px;
  }
  .product .main .explain .item .inside .des {
    margin-top: 10px;
    font-size: 16px;
    width: 240px;
    line-height: 30px;
  }
  .product .main .explain .item:nth-child(1) {
    background-image: url("./images/product/product_1.png");
  }
  .product .main .explain .item:nth-child(2) {
    background-image: url("./images/product/product_2.png");
  }
  .product .main .explain .item:nth-child(3) {
    background-image: url("./images/product/product_3.png");
  }
  .product .main .func {
    margin: auto;
    margin-top: 10px;
    display: block;
    width: 100%;
  }
  .product .main > img {
    max-width: 100%;
  }
  .switch {
    border-bottom: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
  }
  .switch .item {
    background-color: rgb(238, 238, 238);
    color: #333;
    padding: 10px 25px;
    border-radius: 5px;
    cursor: pointer;
  }
  .switch .item + .item {
    margin-left: 18px;
  }
  .switch .item.on {
    background-color: rgb(252, 101, 54);
    color: #fff;
  }
  ._title {
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 22px;
    margin-top: 30px;
  }
  ._title .block {
    width: 40px;
    height: 6px;
    margin-top: 8px;
    background-color: rgb(252, 101, 54);
  }
  .merchants {
    width: 100%;
    margin: auto;
    margin-top: 20px;
  }
  .merchants .main {
    display: none;
  }
  .merchants .main > img {
    width: 100%;
    display: block;
    margin: 80px 0;
  }
  .merchants #merchants_main_1 {
    display: block;
  }
  .merchants #merchants_main_1 .list {
    padding: 0 1rem;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .merchants #merchants_main_1 .list div {
    width: 32%;
    height: 80px;
    background-position: center;
    background-size: cover;
    margin-bottom: 10px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
  }
  .merchants #merchants_main_1 #page {
    display: flex;
    margin-bottom: 20px;
  }
  .merchants #merchants_main_1 #page #layui-laypage-1 {
    margin: auto;
  }
  .merchants .division {
    color: #fff;
    background-color: rgb(252, 101, 54);
    text-align: center;
    height: 40px;
    font-size: 16px;
    line-height: 40px;
  }
  .merchants .fotm {
    border: 1px solid #333;
    width: 340px;
    padding: 20px;
    border-radius: 10px;
    margin: 20px auto;
  }
  .merchants .fotm .item {
    margin-bottom: 10px;
  }
  .merchants .fotm .item input {
    width: 100%;
    margin-top: 5px;
    box-sizing: border-box;
  }
  .merchants .fotm .item textarea {
    width: 100%;
    max-width: 100%;
    margin-top: 5px;
  }
  .merchants .fotm .item .lump {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .merchants .fotm .item .lump input {
    width: 48%;
  }
  .merchants .fotm > button {
    width: 100%;
    background-color: rgb(252, 101, 54);
    color: #fff;
    border: none;
    padding: 8px 0;
    border-radius: 5px;
    cursor: pointer;
  }
  .about {
    width: 100%;
    margin: auto;
    margin-top: 20px;
  }
  .about .main {
    width: 100%;
    margin-bottom: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .about .main img {
    width: 100%;
  }
  .about .main .member {
    display: flex;
    align-items: center;
    margin-top: 70px;
  }
  .about #about_main_2 {
    display: none;
  }
  .articles {
    width: 100%;
    margin: auto;
    margin-top: 10px;
  }
  .articles .switch .item {
    padding: 10px;
  }
  .articles .list .item {
    width: 47% !important;
  }
  .articles .list .item .image {
    height: 140px !important;
  }
}