html,
body {
  width: 100%;
  padding: 0;
  margin: 0;
  overflow-x: hidden;
  font-family: 'LTZH-Black', '微软雅黑', Helvetica, Arial, sans-serif;
}
ul,
li,
dl,
dd,
dt,
a,
p,
h1,
h2,
h3,
h4,
h5,
h6 {
  padding: 0;
  margin: 0;
  list-style: none;
}
a {
  color: black;
  text-decoration: none;
}
img {
  display: block;
  width: 100%;
  height: auto;
}
@font-face {
  font-family: LTQH-Black;
  src: url('../font/兰亭纤黑 GBK_0.eot');
  src: url('../font/兰亭纤黑 GBK_0.eot?#font-spider') format('embedded-opentype'), url('../font/兰亭纤黑 GBK_0.woff') format('woff'), url('../font/兰亭纤黑 GBK_0.TTF') format('truetype'), url('../font/兰亭纤黑 GBK_0.svg') format('svg');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: LTZH-Black;
  src: url('../font/方正兰亭中黑_GBK_0.eot');
  src: url('../font/方正兰亭中黑_GBK_0.eot?#font-spider') format('embedded-opentype'), url('../font/方正兰亭中黑_GBK_0.woff') format('woff'), url('../font/方正兰亭中黑_GBK_0.TTF') format('truetype'), url('../font/方正兰亭中黑_GBK_0.svg') format('svg');
  font-weight: 700;
  font-style: normal;
}
html,
body {
  background-color: #f7dfea;
}
.introduce-box {
  width: 100%;
}
.introduce-box .banner {
  width: 100%;
}
.introduce-box .content-box {
  width: 80%;
  height: 100%;
  margin: 0 auto;
  padding: 2% 0;
}
.introduce-box .content-box .top-text {
  border: 1px solid #e84694;
  text-align: center;
  width: 18%;
  background-color: #ffffff;
}
.introduce-box .content-box .top-text p {
  font-size: 45px;
  line-height: 45px;
  color: #e84694;
  letter-spacing: 8px;
  text-indent: 8px;
  padding: 12px 0px;
}
.introduce-box .content-box .desc-box {
  position: relative;
  margin-top: 2%;
  background-color: #e84694;
}
.introduce-box .content-box .desc-box .line-box {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 30px;
  height: 100%;
  font-size: 0px;
}
.introduce-box .content-box .desc-box .line-box .line {
  display: inline-block;
  width: 33.33%;
  height: 100%;
}
.introduce-box .content-box .desc-box .line-box .line1 {
  background-color: #e84694;
}
.introduce-box .content-box .desc-box .line-box .line2 {
  background-color: #8c0f80;
}
.introduce-box .content-box .desc-box .line-box .line3 {
  background-color: #a8cc06;
}
.introduce-box .content-box .desc-box .right-line-box {
  left: auto;
  right: 0px;
}
.introduce-box .content-box .desc-box .right-line-box .line1 {
  background-color: #a8cc06;
}
.introduce-box .content-box .desc-box .right-line-box .line2 {
  background-color: #8c0f80;
}
.introduce-box .content-box .desc-box .right-line-box .line3 {
  background-color: #e84694;
}
.introduce-box .content-box .desc-box .desc-text {
  padding: 15px 0;
}
.introduce-box .content-box .desc-box .desc-text .desc1 {
  width: 65%;
  margin: 0 auto;
  font-family: LTQH-Black;
  font-size: 39px;
  line-height: 48px;
  color: #ffffff;
  letter-spacing: 22px;
  text-indent: 22px;
  text-align: center;
}
.introduce-box .content-box .desc-box .desc-text .desc2 {
  font-family: LTQH-Black;
  font-size: 18px;
  color: #631346;
  letter-spacing: 1px;
  text-align: center;
  margin-top: 10px;
}
.introduce-box .content-box .top-img {
  position: relative;
  margin-top: 2%;
  width: 100%;
}
.introduce-box .content-box .time-box {
  position: relative;
  width: 60%;
  margin: 0 auto;
  margin-top: 3%;
  text-align: center;
  font-size: 0px;
}
.introduce-box .content-box .time-box .time {
  width: 40%;
  display: inline-block;
}
.introduce-box .content-box .time-box .right-box {
  width: 60%;
  display: inline-block;
  color: #e84694;
  vertical-align: top;
  text-align: left;
}
.introduce-box .content-box .time-box .right-box .top-box {
  font-size: 32px;
  margin-left: 4%;
}
.introduce-box .content-box .time-box .bottom-box {
  position: absolute;
  bottom: 5.5%;
  width: 60%;
  left: 40%;
  font-size: 32px;
  margin-left: 4%;
  color: #e84694;
  text-align: left;
}
.introduce-box .content-box .time-box .bottom-box .cl {
  margin-top: 10px;
}
.introduce-box .content-box .time-box .year {
  font-family: LTQH-Black;
}
.introduce-box .content-box .time-box .desc {
  margin-left: -16px;
  margin-top: 10px;
}
.introduce-box .content-box .store-box {
  width: 100%;
  font-size: 0px;
  margin-top: 3%;
}
.introduce-box .content-box .store-box .store {
  position: relative;
  width: 50%;
  display: inline-block;
}
.introduce-box .content-box .store-box .store .overlay {
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  height: 60px;
  background-color: rgba(0, 0, 0, 0.5);
}
.introduce-box .content-box .store-box .store .overlay p {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  font-size: 28px;
  color: white;
  text-align: center;
  letter-spacing: 8px;
}
.introduce-box .content-box .store-box .store-desc {
  background-color: #e84694;
}
.introduce-box .content-box .store-box .store-desc .store-mask {
  opacity: 0;
}
.introduce-box .content-box .store-box .store-desc .test-desc {
  font-family: LTQH-Black;
  position: absolute;
  width: 90%;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  font-size: 30px;
  line-height: 45px;
  color: white;
  letter-spacing: 8px;
  text-indent: 2.5em;
}
.introduce-box .content-box .story {
  margin-top: 4%;
}
.introduce-box .content-box .story-box-pro {
  width: 100%;
}
.introduce-box .content-box .story-box-pro p {
  font-size: 28px;
  letter-spacing: 2px;
  color: #5d0e12;
  width: 100%;
  line-height: 42px;
}
.introduce-box .content-box .story-box-pro p span {
  position: relative;
  font-size: 40px;
  letter-spacing: 2px;
  border-radius: 50%;
  background-color: #f0bf00;
  padding: 10px;
  margin-right: 15px;
  top: -21px;
}
.introduce-box .content-box .story-box-pro .step1 {
  font-size: 0px;
}
.introduce-box .content-box .story-box-pro .step1 .left-box {
  display: inline-block;
  width: 45%;
  vertical-align: bottom;
  padding-bottom: 5%;
}
.introduce-box .content-box .story-box-pro .step1 .right-box {
  display: inline-block;
  width: 45%;
  margin-left: 10%;
  vertical-align: bottom;
}
.introduce-box .content-box .story-box-pro .step1 .show-mob {
  display: none;
}
.introduce-box .content-box .story-box-pro .step1 .show-desktop {
  display: inline-block;
}
.introduce-box .content-box .story-box-pro .step2 {
  font-size: 0px;
}
.introduce-box .content-box .story-box-pro .step2 .left-box {
  display: inline-block;
  width: 45%;
  vertical-align: middle;
}
.introduce-box .content-box .story-box-pro .step2 .right-box {
  display: inline-block;
  width: 45%;
  margin-left: 10%;
  vertical-align: middle;
}
.introduce-box .content-box .story-box-pro .step3 {
  font-size: 0px;
}
.introduce-box .content-box .story-box-pro .step3 .left-box {
  display: inline-block;
  width: 45%;
  vertical-align: bottom;
}
.introduce-box .content-box .story-box-pro .step3 .right-box {
  display: inline-block;
  width: 45%;
  margin-left: 10%;
  vertical-align: bottom;
}
.introduce-box .content-box .story-box-pro .step3 .right-box p {
  margin-top: 20%;
}
.introduce-box .content-box .story-box-pro .step3 .show-mob {
  display: none;
}
.introduce-box .content-box .story-box-pro .step3 .show-desktop {
  display: inline-block;
}
.introduce-box .content-box .story-box-pro .step4 {
  font-size: 0px;
  margin-top: 8%;
}
.introduce-box .content-box .story-box-pro .step4 .left-box {
  display: inline-block;
  width: 45%;
  vertical-align: top;
}
.introduce-box .content-box .story-box-pro .step4 .left-box p {
  margin-top: 10%;
}
.introduce-box .content-box .story-box-pro .step4 .right-box {
  display: inline-block;
  width: 45%;
  margin-left: 10%;
  vertical-align: top;
}
.introduce-box .content-box .story-box-pro .step4 .right-box p {
  margin-top: 10%;
}
.introduce-box .content-box .story-box-pro .step5 {
  font-size: 0px;
  margin-top: 5%;
}
.introduce-box .content-box .story-box-pro .step5 .left-box {
  display: inline-block;
  width: 55%;
  vertical-align: bottom;
}
.introduce-box .content-box .story-box-pro .step5 .right-box {
  display: inline-block;
  width: 45%;
  margin-left: 0%;
  vertical-align: bottom;
}
.introduce-box .content-box .story-box-pro .step6 {
  font-size: 0px;
  margin-top: 8%;
}
.introduce-box .content-box .story-box-pro .step6 .left-box {
  display: inline-block;
  width: 45%;
  vertical-align: middle;
}
.introduce-box .content-box .story-box-pro .step6 .right-box {
  display: inline-block;
  width: 45%;
  margin-left: 10%;
  vertical-align: middle;
}
.introduce-box .content-box .story-box-pro .step6 .show-mob {
  display: none;
}
.introduce-box .content-box .story-box-pro .step6 .show-desktop {
  display: inline-block;
}
.introduce-box .content-box .story-box-pro .step7 {
  margin-top: 8%;
}
.introduce-box .content-box .story-box-pro .step7 .last-p {
  margin-top: 20px;
}
.introduce-box .content-box .story-box-pro .step7 .last-p span {
  opacity: 0;
}
@media screen and (max-width: 1910px) {
  .introduce-box .content-box .top-text p {
    font-size: 2.356vw;
    line-height: 2.356vw;
    letter-spacing: 0.4188vw;
    text-indent: 0.4188vw;
    padding: 0.628vw 0px;
  }
  .introduce-box .content-box .desc-box .line-box {
    width: 1.57vw;
  }
  .introduce-box .content-box .desc-box .desc-text {
    padding: 0.785vw 0;
  }
  .introduce-box .content-box .desc-box .desc-text .desc1 {
    font-size: 2.04vw;
    line-height: 2.513vw;
    letter-spacing: 1.1518vw;
    text-indent: 1.1518vw;
  }
  .introduce-box .content-box .desc-box .desc-text .desc2 {
    font-size: 0.942vw;
    margin-top: 0.5235vw;
    letter-spacing: 0.0523vw;
  }
  .introduce-box .content-box .time-box .right-box .top-box {
    font-size: 1.675vw;
  }
  .introduce-box .content-box .time-box .bottom-box {
    font-size: 1.675vw;
  }
  .introduce-box .content-box .time-box .bottom-box .cl {
    margin-top: 0.5235vw;
  }
  .introduce-box .content-box .time-box .desc {
    margin-left: -0.8376vw;
    margin-top: 0.5235vw;
  }
  .introduce-box .content-box .store-box .store-desc .test-desc {
    font-size: 1.57vw;
    line-height: 2.356vw;
    letter-spacing: 0.4vw;
    text-indent: 2.5em;
  }
  .introduce-box .content-box .story-box-pro p {
    font-size: 1.466vw;
    letter-spacing: 0.1047vw;
    line-height: 2.2vw;
  }
  .introduce-box .content-box .story-box-pro p span {
    font-size: 2.09vw;
    letter-spacing: 0.1047vw;
    padding: 0.523vw;
    margin-right: 0.785vw;
    top: -1.099vw;
  }
  .introduce-box .content-box .story-box-pro .step7 .last-p {
    margin-top: 1.047vw;
  }
}
@media screen and (max-width: 1300px) {
  .introduce-box .content-box .store-box .store .overlay {
    height: 50px;
  }
  .introduce-box .content-box .store-box .store .overlay p {
    font-size: 24px;
  }
}
@media screen and (max-width: 900px) {
  .introduce-box .content-box {
    width: 96%;
  }
  .introduce-box .content-box .top-text {
    width: 24%;
  }
  .introduce-box .content-box .top-text p {
    font-size: 3.356vw;
    line-height: 3.356vw;
    letter-spacing: 0.9vw;
    text-indent: 0.9vw;
    padding: 0.8vw 0px;
  }
  .introduce-box .content-box .desc-box .line-box {
    width: 2.57vw;
  }
  .introduce-box .content-box .desc-box .desc-text {
    padding: 1.785vw 0;
  }
  .introduce-box .content-box .desc-box .desc-text .desc1 {
    width: 80%;
    font-size: 3.04vw;
    line-height: 3.8vw;
    letter-spacing: 1.518vw;
    text-indent: 1.518vw;
  }
  .introduce-box .content-box .desc-box .desc-text .desc2 {
    font-size: 1.42vw;
    margin-top: 0.9235vw;
    letter-spacing: 0.08vw;
  }
  .introduce-box .content-box .time-box .right-box .top-box {
    font-size: 2.5vw;
  }
  .introduce-box .content-box .time-box .bottom-box {
    font-size: 2.5vw;
  }
  .introduce-box .content-box .time-box .bottom-box .cl {
    margin-top: 1vw;
  }
  .introduce-box .content-box .time-box .desc {
    margin-left: -1vw;
    margin-top: 1vw;
  }
  .introduce-box .content-box .store-box .store .overlay {
    height: 50px;
  }
  .introduce-box .content-box .store-box .store .overlay p {
    font-size: 20px;
  }
  .introduce-box .content-box .store-box .store-desc .test-desc {
    font-size: 14px;
    line-height: 22px;
    letter-spacing: 3px;
    text-indent: 2.5em;
  }
  .introduce-box .content-box .story-box-pro {
    padding-bottom: 130px;
  }
  .introduce-box .content-box .story-box-pro p {
    font-size: 2.466vw;
    letter-spacing: 0.2047vw;
    line-height: 3.4vw;
  }
  .introduce-box .content-box .story-box-pro p span {
    font-size: 3.09vw;
    letter-spacing: 0.2047vw;
    padding: 0.923vw;
    margin-right: 1.5vw;
    top: -1.5vw;
  }
  .introduce-box .content-box .story-box-pro .step7 .last-p {
    margin-top: 1.7vw;
  }
}
@media screen and (max-width: 600px) {
  .introduce-box .content-box {
    padding: 4% 0;
  }
  .introduce-box .content-box .top-text {
    width: 30%;
  }
  .introduce-box .content-box .top-text p {
    font-size: 4.356vw;
    line-height: 4.356vw;
    letter-spacing: 1.2vw;
    text-indent: 1.2vw;
    padding: 1.2vw 0px;
  }
  .introduce-box .content-box .desc-box {
    margin-top: 4%;
  }
  .introduce-box .content-box .desc-box .line-box {
    width: 4.5vw;
  }
  .introduce-box .content-box .desc-box .desc-text {
    padding: 2.5vw 0;
  }
  .introduce-box .content-box .desc-box .desc-text .desc1 {
    width: 69%;
    font-size: 4.04vw;
    line-height: 5vw;
    letter-spacing: 2vw;
    text-indent: 2vw;
  }
  .introduce-box .content-box .desc-box .desc-text .desc2 {
    width: 60%;
    margin: 0 auto;
    font-size: 12px;
    margin-top: 1.2vw;
    letter-spacing: 0.0523vw;
  }
  .introduce-box .content-box .top-img {
    margin-top: 4%;
  }
  .introduce-box .content-box .time-box {
    width: 80%;
    margin-top: 5%;
  }
  .introduce-box .content-box .time-box .right-box .top-box {
    font-size: 3.5vw;
  }
  .introduce-box .content-box .time-box .bottom-box {
    font-size: 3.5vw;
  }
  .introduce-box .content-box .time-box .bottom-box .cl {
    margin-top: 1.5vw;
  }
  .introduce-box .content-box .time-box .desc {
    margin-left: -2vw;
    margin-top: 1.5vw;
  }
  .introduce-box .content-box .store-box {
    margin-top: 5%;
  }
  .introduce-box .content-box .store-box .store {
    width: 100%;
  }
  .introduce-box .content-box .store-box .store-desc .test-desc {
    font-size: 4.67vw;
    line-height: 7vw;
    letter-spacing: 0.27vw;
    text-indent: 2.5em;
  }
  .introduce-box .content-box .story {
    margin-top: 6%;
  }
  .introduce-box .content-box .story-box-pro p {
    font-size: 4vw;
    letter-spacing: 0.7vw;
    line-height: 5.4vw;
    margin-top: 10vw;
  }
  .introduce-box .content-box .story-box-pro p span {
    font-size: 5.09vw;
    letter-spacing: 0.7vw;
    padding: 1.5vw;
    margin-right: 3vw;
    top: -2.5vw;
  }
  .introduce-box .content-box .story-box-pro .step1 {
    margin-top: 10vw;
  }
  .introduce-box .content-box .story-box-pro .step1 .left-box {
    width: 100%;
    padding-bottom: 5%;
  }
  .introduce-box .content-box .story-box-pro .step1 .right-box {
    width: 100%;
    margin-left: 0%;
  }
  .introduce-box .content-box .story-box-pro .step1 .show-mob {
    display: inline-block;
  }
  .introduce-box .content-box .story-box-pro .step1 .show-desktop {
    display: none;
  }
  .introduce-box .content-box .story-box-pro .step2 {
    margin-top: 10vw;
  }
  .introduce-box .content-box .story-box-pro .step2 .left-box {
    width: 100%;
  }
  .introduce-box .content-box .story-box-pro .step2 .right-box {
    width: 100%;
    margin-left: 0%;
  }
  .introduce-box .content-box .story-box-pro .step3 {
    margin-top: 15vw;
  }
  .introduce-box .content-box .story-box-pro .step3 .left-box {
    width: 100%;
    margin-top: 10vw;
  }
  .introduce-box .content-box .story-box-pro .step3 .right-box {
    width: 100%;
    margin-left: 0%;
  }
  .introduce-box .content-box .story-box-pro .step3 .right-box p {
    margin-top: 10vw;
  }
  .introduce-box .content-box .story-box-pro .step3 .show-mob {
    display: inline-block;
  }
  .introduce-box .content-box .story-box-pro .step3 .show-desktop {
    display: none;
  }
  .introduce-box .content-box .story-box-pro .step4 {
    margin-top: 15vw;
  }
  .introduce-box .content-box .story-box-pro .step4 .left-box {
    width: 100%;
  }
  .introduce-box .content-box .story-box-pro .step4 .left-box p {
    margin-top: 10vw;
  }
  .introduce-box .content-box .story-box-pro .step4 .right-box {
    width: 100%;
    margin-top: 10vw;
    margin-left: 0%;
  }
  .introduce-box .content-box .story-box-pro .step4 .right-box p {
    margin-top: 10vw;
  }
  .introduce-box .content-box .story-box-pro .step5 {
    margin-top: 15vw;
  }
  .introduce-box .content-box .story-box-pro .step5 .left-box {
    width: 100%;
  }
  .introduce-box .content-box .story-box-pro .step5 .right-box {
    width: 100%;
    margin-left: 0%;
  }
  .introduce-box .content-box .story-box-pro .step6 {
    margin-top: 15vw;
  }
  .introduce-box .content-box .story-box-pro .step6 .left-box {
    width: 100%;
  }
  .introduce-box .content-box .story-box-pro .step6 .right-box {
    width: 100%;
    margin-left: 0%;
  }
  .introduce-box .content-box .story-box-pro .step6 .show-mob {
    display: inline-block;
  }
  .introduce-box .content-box .story-box-pro .step6 .show-desktop {
    display: none;
  }
  .introduce-box .content-box .story-box-pro .step7 {
    margin-top: 15vw;
  }
  .introduce-box .content-box .story-box-pro .step7 .last-p {
    margin-top: 1.7vw;
  }
}
@media screen and (max-width: 550px) {
  .introduce-box .content-box .story-box-pro {
    padding-bottom: 0px;
  }
}
@media screen and (max-width: 500px) {
  .introduce-box .content-box .desc-box .desc-text .desc2 {
    width: 70%;
  }
}
@media screen and (max-width: 420px) {
  .introduce-box .content-box .top-text {
    width: 40%;
  }
  .introduce-box .content-box .top-text p {
    font-size: 6vw;
    line-height: 6vw;
    letter-spacing: 1.8vw;
    text-indent: 1.8vw;
    padding: 1.8vw 0px;
  }
  .introduce-box .content-box .desc-box .line-box {
    width: 6.2vw;
  }
  .introduce-box .content-box .desc-box .desc-text {
    padding: 3.5vw 0;
  }
  .introduce-box .content-box .desc-box .desc-text .desc1 {
    width: 70%;
    font-size: 6.04vw;
    line-height: 7vw;
    letter-spacing: 2.5vw;
    text-indent: 2.5vw;
  }
  .introduce-box .content-box .desc-box .desc-text .desc2 {
    width: 220px;
    margin-top: 2vw;
  }
  .introduce-box .content-box .time-box {
    width: 90%;
  }
  .introduce-box .content-box .time-box .right-box .top-box {
    font-size: 4vw;
  }
  .introduce-box .content-box .time-box .bottom-box {
    font-size: 4vw;
  }
  .introduce-box .content-box .time-box .bottom-box .cl {
    margin-top: 2vw;
  }
  .introduce-box .content-box .time-box .desc {
    margin-left: -2vw;
    margin-top: 2vw;
  }
}