.about-us-nav {
  position: relative;
  width: 100%;
  height: 900rem;
}
.banner-img,
.banner-mask {
  width: 100%;
  height: 100%;
}
.banner-title {
  width: 1170rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 24rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  line-height: 33rem;
  text-align: center;
  z-index: 1;
}
.info-text-box {
  text-align: center;
  color: #fff;
  position: relative;
  transform: translateY(0px);
  -webkit-transform: translateY(0px);
  transition: transform 2s cubic-bezier(0.19, 1, 0.22, 1);
  -webkit-transition: transform 2s cubic-bezier(0.19, 1, 0.22, 1);
}

.fade-out {
  animation: fadeOut 1s forwards;
}

.animation-content {
  opacity: 0;
  animation: 1200ms ease 300ms bottom-fade-in;
  -webkit-animation: 1200ms ease 300ms bottom-fade-in;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  -webkit-transform-origin: left top;
  transform-origin: left top;
}

.banner-title h2 {
  font-size: 64rem;
  color: #ffffff;
  line-height: 64rem;
  margin-bottom: 6rem;
}
.banner-title p {
  font-size: 22rem;
  color: rgba(255, 255, 255, 0.6);
}

.banner-mask {
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.7);
}

.about-us-brand {
  width: 100%;
  /* height: 706rem; */
  background: #fbfcfd;
  padding: 120rem 0;
  display: flex;
  justify-content: center;
}

.brand-inner-box {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.brand-img {
  width: 620rem;
  height: 466rem;
  background: #eceff1;
  margin-right: 80rem;
  overflow: hidden;
}
.brand-img img {
  width: 100%;
  height: 100%;
  transform: scale(1);
  transition: transform 1s ease-in-out;
}
.brand-img:hover img {
  transform: scale(1.1);
}
.brand-title {
  font-size: 48rem;
  color: #222222;
  margin-bottom: 37rem;
}
.brand-title,
.brand-text {
  opacity: 0;
}
.brand-text {
  width: 600rem;
  font-size: 24rem;
  font-weight: 400;
  color: rgba(34, 34, 34, 0.6);
  line-height: 36rem;
}
.boyu-history {
  display: flex;
  align-items: center;
  height: 750rem;
  background: #ffffff;
  margin-left: 260rem;
}
.history-title {
  width: 360rem;
  text-align: left;
}
.history-title h2 {
  font-size: 48rem;
  color: #000000;
  line-height: 72rem;
}
.history-content {
  width: 100%;
}
.history-item {
  width: 579rem !important;
  height: 581rem;
  margin-right: 19rem;
}
.history-item-img-div {
  width: 520rem;
  height: 292rem;
  margin-left: 2rem;
}
.history-item:first-child .history-item-text,
.history-item:first-child .history-item-img-div {
  margin-left: 8rem;
}
.history-item-text h3 {
  font-size: 36rem;
  color: #222222;
  line-height: 50rem;
}
.history-item-text p {
  height: 72rem;
  font-size: 24rem;
  font-weight: 400;
  color: rgba(34, 34, 34, 0.6);
  line-height: 36rem;
  margin: 10rem 0 40rem;
}
.history-item-img {
  width: 100%;
  height: 100%;
  transform: scale(1);
  transition: transform 1s ease-in-out;
}
.history-item-img-div:hover .history-item-img {
  transform: scale(1.1);
}
.line-dashed {
  width: 1rem;
  height: 72rem;
  border-left: 2rem dashed #ebebeb;
  margin: 13rem 0 15rem;
  margin-left: 2rem;
}
.history-item:first-child .line-dashed {
  margin-left: 8rem;
}
.drop-line {
  display: flex;
  align-items: center;
}
.drop {
  width: 10rem;
  height: 10rem;
  background: #ff7e30;
  margin-right: 19rem;
}
.history-item:first-child .drop {
  width: 16rem;
  height: 16rem;
}
.drop-line .line {
  width: 552rem;
  height: 2rem;
  background: #ebebeb;
}
.map-box {
  position: relative;
  width: 100%;
  height: 900rem;
  background-color: #0e1114;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.map-box .map-img {
  display: block;
  width: 1160rem;
  height: 900rem;
  background: url('../png/boyu-store-in-map.png')
    no-repeat center center;
  background-size: cover;
  position: absolute;
  left: 0;
  top: 0;
}
.map-box .inner-box {
  width: 1400rem;
  height: 100%;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  position: relative;
  /* padding: 80rem 134rem 0; */
  padding: 80rem 0 0;
}

.map-title h2 {
  font-size: 24rem;
  font-weight: 500;
  color: #ff7e30;
  line-height: 33rem;
}
.map-title h2,
.map-title p,
.map-date {
  opacity: 0;
}
.map-title p {
  font-size: 48rem;
  line-height: 72rem;
  margin-top: 20rem;
  animation-delay: 1s !important;
}
.map-number {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.map-number-item {
  margin-bottom: 60rem;
}
.num-box {
  display: flex;
  align-items: center;
  font-size: 24rem;
  font-weight: 400;
  color: #ffffff;
  line-height: 33rem;
}
.num-box span {
  font-size: 24rem;
}
.num-box .num {
  position: relative;
  width: 80rem;
  height: 72rem;
  font-size: 68rem;
  color: #ff7e30;
  line-height: 72rem;
  margin-right: 10rem;
}

.map-number-item:last-child .num {
  width: 160rem;
}
.num-inner {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}
.num-inner div {
  height: 72rem;
  line-height: 72rem;
  text-align: right;
  font-size: 68rem;
}
.map-number-item p {
  font-size: 24rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  line-height: 33rem;
}
.map-date {
  font-size: 16rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
  line-height: 22rem;
  position: relative;
  margin-top: 40rem;
  animation-delay: 1.5s !important;
}

.honor-box {
  width: 100%;
  /* height: 900rem; */
  background: #ffffff;
}

.honor-box-inner {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 140rem 0;
  box-sizing: border-box;
  margin: 0 auto;
}

.honor-title {
  max-width: 1400px;
  font-size: 48rem;
  color: #000000;
  line-height: 72rem;
  margin: 0 auto;
}

.honor1-content {
  padding: 60rem 10rem 50rem;
}
.honor2-content {
  /* width: 100%; */
  padding: 20rem 10rem;
}

.marquee {
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  position: relative;
  display: flex;
}

.left-to-right .honor2-content {
  animation: marquee-ltr 18s linear infinite;
}

.right-to-left .honor1-content {
  animation: marquee-rtl 25s linear infinite;
}
.marquee .honor1-content,
.marquee .honor2-content {
  /* flex-shrink: 0; */
  /* width: 100%; */
  flex-wrap: nowrap;
  flex-direction: row;
  box-sizing: border-box;
  display: flex;
  transition: transform 20s cubic-bezier(0.19, 1, 0.22, 1);
}

.honor-item {
  background: linear-gradient(180deg, #fffdfb 0%, #ffffff 100%);
  box-shadow: 0px 2px 14px 0px rgba(81, 72, 69, 0.05);
  border-radius: 16rem;
  padding: 30rem;
  margin-right: 30rem;
  flex-shrink: 0;
  cursor: pointer;
}

.honor-item h3 {
  font-size: 24rem;
  color: #222222;
  line-height: 1.5;
  margin-bottom: 4rem;
}
.honor-item p {
  font-size: 16rem;
  color: #ff7e30;
  line-height: 1.5;
}
.honor-item-img {
  display: flex;
  margin-top: 21rem;
  justify-content: flex-end;
}
.honor-img {
  height: 150rem;
  margin-right: 20rem;
}
.honor-img:last-child {
  margin-right: 0;
}

.side-fixed-box {
  position: fixed;
  bottom: 72rem;
  right: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  z-index: 10;
  display: none;
}
.show-dialog-idea {
  background-image: url('https://vky-oss.inboyu.com/pc/homepage/idea.svg');
}
.show-scan {
  background-image: url('https://vky-oss.inboyu.com/pc/homepage/scan.svg');
}
.go-top {
  background-image: url('https://vky-oss.inboyu.com/pc/enterprise/go-top.svg');
}

.side-fixed {
  width: 54px;
  height: 54px;
  background-size: 34px 34px;
  display: block;
  background-repeat: no-repeat;
  background-position: center center;
  background-color: #161616;
}
.side-fixed:hover,
.side-fixed.active {
  background-color: #ff7e30;
}

.side-fixed-hover-box {
  position: fixed;
  z-index: 10;
  bottom: 72rem;
  right: 94px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 10rem 14rem;
  box-sizing: border-box;
  background: #ffffff;
  border-radius: 8rem;
  border: 2px solid #ff7e30;
}

.side-fixed-hover-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-right: 12rem;
}
.side-fixed-hover-item:last-child {
  margin-right: 0;
}

.side-fixed-hover-item .hover-qrcode {
  width: 140px;
  height: 140px;
  display: block;
  object-fit: cover;
}
.side-fixed-text {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.3);
  margin-top: 6rem;
}

.feedback-form .form-group {
  height: 80rem;
  box-sizing: border-box;
  text-align: left;
  border-bottom: 2px solid rgba(34, 34, 34, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.feedback-form .form-group:first-child {
  height: 90rem;
}
.feedback-form textarea {
  /* height: 54rem; */
  overflow: hidden;
}
input,
select,
textarea,
button {
  font-family: Tahoma, Arial, 'Helvetica Neue', 'Hiragino Sans GB', Simsun,
    sans-self;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  outline: none;
  border: none;
  background: none;
  width: 100%; /* 设置宽度 */
  resize: none; /* 禁止调整大小 */
}
input::-ms-clear {
  display: none;
}

input,
select,
textarea {
  font-size: 24rem;
  color: #222222;
}
input::placeholder,
textarea::placeholder {
  font-size: 20rem;
  color: rgba(34, 34, 34, 0.3);
  opacity: 1;
}

::-ms-input-placeholder,
::-ms-textarea-placeholder {
  color: rgba(34, 34, 34, 0.3);
}

/* Microsoft Edge */
::-ms-input-placeholder {
  color: rgba(34, 34, 34, 0.3);
}

.form-submit {
  margin-top: 40rem;
  display: flex;
  align-content: center;
  justify-content: flex-start;
}
.form-submit button {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.submit-btn {
  width: 400rem;
  height: 80rem;
  font-size: 24rem;
  color: #ffffff;
  line-height: 33rem;
  margin-right: 20rem;
  background: #222;
  transition: background 1s;
  background-size: 200% 100%;
  background-image: linear-gradient(to right, #222 50%, #ff7e30 50%);
}
.submit-btn:active,
.submit-btn.button-disabled {
  background: #ff7e30;
}

.submit-btn:hover {
  background-position: -100% 0;
}

.modal .modal-content {
  background: linear-gradient(
      151deg,
      rgba(255, 232, 218, 0.5) 0%,
      rgba(255, 255, 255, 0.5) 100%
    ),
    #ffffff;
  border-radius: 8px;
  width: 390px;
  position: fixed;
  bottom: 90rem;
  right: 108rem;
  padding: 30rem 40rem;
  box-sizing: border-box;
}

.modal-title {
  font-size: 24rem;
  color: #222222;
  line-height: 33rem;
  margin-bottom: 10rem;
}

.feedback-form .form-group input,
.feedback-form .form-group textarea {
  width: 100%;
}
.feedback-form .form-group.error {
  border-bottom: 2px solid #f34747;
  position: relative;
}
.feedback-form .form-group.error .error-message {
  font-size: 14rem;
  font-weight: 400;
  color: #f34747;
  position: absolute;
  right: 0;
}

.wallet {
  font-size: 20px;
}

.none {
  display: none !important;
}
/* 动画 */
@keyframes slide-up-fade-in {
  0% {
    opacity: 0;
    transform: translateY(100%);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.animate {
  animation: slide-up-fade-in 2s ease-out forwards;
}
@keyframes marquee-ltr {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0%);
  }
}

@keyframes marquee-rtl {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-50%);
  }
}

.paused {
  animation-play-state: paused !important;
}

@-webkit-keyframes bottom-fade-in {
  0% {
    opacity: 0;
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes bottom-fade-in {
  0% {
    opacity: 0;
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* 缩放中间带适配 */
@media screen and (max-width: 1200px) {
  .honor-item h3 {
    font-size: 13px;
  }
  .map-date,
  .map-number-item p,
  input,
  textarea,
  input::placeholder,
  textarea::placeholder,
  .honor-item p {
    font-size: 12px;
  }
  .side-fixed-box,
  .side-fixed-hover-box {
    bottom: 400rem;
  }
  .modal .modal-content,
  .submit-btn {
    width: 340px;
  }
  .modal-title {
    font-size: 24px;
    margin-bottom: 10px;
    line-height: 33px;
  }
  .feedback-form .form-group {
    height: 50px;
  }
  .feedback-form .form-group:first-child {
    height: 45px;
  }
  .feedback-form textarea {
    height: 40px;
  }
  .form-submit {
    margin-top: 40px;
  }
  .submit-btn {
    height: 40px;
    font-size: 18px;
  }
}
/* 适配iMac */
@media screen and (min-width: 1400px) {
  .brand-inner-box {
    width: 1400px;
    margin: 0 auto;
  }
  .honor-title {
    width: 1400px;
  }
}
@media screen and (max-width: 1400px) {
  .brand-inner-box,
  .honor-title {
    width: calc(100% - 200rem);
  }
  .boyu-history {
    margin-left: 100rem;
  }
  .honor-title {
    padding-left: 100rem;
  }
}

@media screen and (max-width: 965px),
  screen and (min-device-width: 720px) and (max-device-width: 1366px),
  screen and (min-device-width: 768px) and (max-device-width: 1024px) {
  .banner-title p,
  .brand-text,
  .history-item-text p,
  .map-title h2,
  input,
  textarea,
  input::placeholder,
  textarea::placeholder,
  .map-date {
    font-size: 12px;
  }
  .brand-text {
    line-height: 1.5;
  }
  .side-fixed-box,
  .side-fixed-hover-box {
    bottom: 400rem;
  }
  .modal .modal-content,
  .submit-btn {
    width: 340px;
  }
  .modal-title {
    font-size: 24px;
    margin-bottom: 10px;
    line-height: 33px;
  }
  .feedback-form .form-group {
    height: 50px;
  }
  .feedback-form .form-group:first-child {
    height: 45px;
  }
  .feedback-form textarea {
    height: 40px;
  }
  .form-submit {
    margin-top: 40px;
  }
  .submit-btn {
    height: 40px;
    font-size: 18px;
  }
}