.page {
  min-width: 1400px;
}
.header {
  height: 520px;
  width: 100%;
  background-color: #287ffb;
  background: url(./images/header-bg.png) no-repeat;
  background-size: cover;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.nav {
  background-color: #287ffb;
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 9999;
}
.nav__container {
  height: 80px;
  width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  flex: 0 0 auto;
  text-decoration: none;
  display: flex;
  align-items: center;
}
.logo__img {
  height: 50px;
  width: 50px;
  border-radius: 50%;
}
.logo__text {
  font-size: 28px;
  color: #fff;
  margin-left: 8px;
}
.menu {
  display: flex;
}
.menu__item {
  font-size: 18px;
  margin: 0 36px;
  width: 120px;
  height: 70px;
  line-height: 70px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s;
}
.menu__item:last-child {
  margin-right: 0;
}
.menu__item--active {
  border-bottom: 2px solid #fff;
}
.menu__item:hover {
  transform: scale(1.2);
  font-weight: 600;
}
.menu__item-button {
  font-size: 18px;
  margin: 18px 36px;
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
  border-radius: 20px;
  background-color: #fff;
  color: #287ffb;
}
.solution-info {
  width: 1240px;
  margin-top: 103px;
}
.solution-info__title {
  font-size: 42px;
}
.solution-info__sub-title {
  font-size: 24px;
  margin: 8px 0 12px 0;
  height: 66px;
}
.solution-info__tags {
  width: 280px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.solution-info__slogan {
  display: flex;
  align-items: center;
  margin-top: 90px;
}
.tag__item {
  display: flex;
  align-items: center;
  min-width: 130px;
  margin-bottom: 24px;
}
.tag__item-icon {
  height: 24px;
  width: 24px;
  object-fit: cover;
}
.tag__item-text {
  font-size: 20px;
}
.slogan__line {
  width: 67px;
  height: 1px;
}
.slogan__text {
  font-size: 20px;
  margin-left: 12px;
}
.industry {
  height: 780px;
  width: 100%;
  box-sizing: border-box;
  background: url(./images/industry-bg.png) no-repeat;
  background-size: cover;
  text-align: center;
  position: relative;
  padding-top: 95px;
}

.industry__title {
  margin: 0;
  font-size: 56px;
}
.industry__description {
  font-size: 28px;
  color: #999;
  margin-top: 24px;
}
.industry__list {
  width: 1200px;
  margin: 60px auto 0;
  display: grid;
  grid-template-columns: repeat(7, 14%);
  row-gap: 40px;
}
.industry__item {
  transition: all 0.1s;
}
.industry__item:hover {
  transform: scale(1.1);
  font-weight: 700;
}
.industry__item-icon {
  height: 72px;
  width: 72px;
  object-fit: cover;
}
.industry__button {
  width: 240px;
  height: 72px;
  line-height: 72px;
  text-align: center;
  border-radius: 8px;
  background-color: #f27117;
  box-shadow: 0px 20px 20px 0px rgba(242, 113, 23, 0.27);
  color: #fff;
  font-size: 20px;
  border: none;
  outline: none;
  position: absolute;
  left: calc(50% - 120px);
  bottom: -36px;
  z-index: 99;
  cursor: pointer;
}
.service {
  text-align: center;
  margin: 146px 0 22px 0;
}
.service__title {
  font-size: 56px;
  font-weight: 600;
}
.service__list {
  width: 1200px;
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 400px);
  row-gap: 80px;
}

.service__item-header {
  display: flex;
  align-items: center;
}
.service__item-icon {
  height: 64px;
  width: 64px;
  object-fit: cover;
}
.service__item-title {
  font-size: 28px;
  font-weight: 600;
  margin-left: 12px;
}
.service__item-description {
  font-size: 14px;
  line-height: 28px;
  color: #999;
  margin-right: 30px;
  margin-left: 76px;
  text-align: left;
}
.step__top {
  height: 77px;
}
.step__container {
  text-align: center;
  background: url(./images/step-bg.png) no-repeat;
  background-size: 100% 100%;
  height: 280px;
  box-sizing: border-box;
  overflow: hidden;
}
.step__title {
  color: #fff;
  font-size: 56px;
  margin-top: 33px;
  display: inline-block;
}
.step__description {
  font-size: 24px;
  color: #fff;
  opacity: 0.5;
  margin-top: 6px;
}
.step__list {
  display: flex;
  width: 1200px;
  margin: -78px auto 0;
}
.step__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.step__item-container:hover .step__item-icon {
  transform: rotateY(360deg);
}
.step__item-icon {
  height: 167px;
  width: 167px;
  object-fit: cover;
  transition: 0.3s;
}
.step__item-title {
  font-size: 24px;
  margin-top: -24px;
  font-weight: 600;
}
.step__item-description {
  font-size: 14px;
  color: #999;
  margin-top: 16px;
  text-align: left;
  padding: 0 28px;
}
.step__arrow {
  height: 27px;
  width: 27px;
  object-fit: cover;
  margin-top: 65px;
}
.cases {
  text-align: center;
  background: url(./images/case-bg.png) no-repeat;
  background-size: cover;
  height: 680px;
  text-align: center;
  margin-top: 95px;
  padding-top: 48px;
  box-sizing: border-box;
}
.cases__title {
  font-size: 56px;
}
.cases__description {
  font-size: 24px;
  color: #999;
  margin-top: 8px;
}
.cases__menu {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
  margin: 55px auto;
  padding: 0 24px;
  width: 1200px;
}
.cases__menu-item {
  padding: 12px 0;
  position: relative;
  cursor: pointer;
  font-size: 24px;
}
.cases__menu-item--active::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: calc(50% - 19px);
  height: 6px;
  width: 38px;
  background: linear-gradient(180deg, #3aafff 0%, #1b77fe 100%);
  border-radius: 3px;
}
.cases__menu-item--active {
  font-weight: 700;
}
.cases__list {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cases__list-container {
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cases__img {
  width: 250px;
  object-fit: cover;
  transition: all 0.1s;
  box-shadow: 0px 50px 50px 0px rgba(0, 0, 0, 0.14);
  border-radius: 38px;
}
.cases__img:hover {
  transform: scale(1.1);
  box-shadow: 0px 50px 50px 0px rgba(0, 0, 0, 0.14);
}
.cases__more-btn {
  background: url(./images/button-bg.png) no-repeat;
  background-size: cover;
  width: 220px;
  height: 80px;
  line-height: 65px;
  text-align: left;
  padding-left: 51px;
  color: #fff;
  font-size: 18px;
  flex: 0 0 auto;
  margin-left: 100px;
  margin-right: -30px;
  cursor: pointer;
}
.cases__more-btn:hover {
  transform: scale(1.1);
}
.service-promise {
  text-align: center;
  width: 1200px;
  margin: 280px auto 0;
}
.service-promise__title {
  font-size: 56px;
  margin: 0 0 54px 0;
}
.service-promise__list {
  display: flex;
  justify-content: space-between;
}
.service-promise__item {
  text-align: center;
}
.service-promise__item-icon {
  height: 96px;
  width: 96px;
  object-fit: cover;
}
.service-promise__item-title {
  font-size: 32px;
  margin: 24px 0 12px;
}
.service-promise__item-description {
  font-size: 20px;
  color: #999;
  text-align: left;
  width: 180px;
}
.consult {
  margin-top: 65px;
  height: 360px;
  width: 100%;
  background: linear-gradient(90deg, #3a8ffb 0%, #348dfb 100%);
  color: #fff;
  display: flex;
  align-items: center;
}
.consult__container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1300px;
  margin: 0 auto;
}
.consult__label {
  font-size: 64px;
  width: 475px;
  display: block;
}
.consult__label-bg {
  background-color: #fff;
  color: #137bfb;
  padding: 0 27px;
  border-radius: 8px;
}
.consult__label-description {
  font-size: 32px;
  margin-top: 18px;
}
.consult__form {
  display: flex;
  padding-left: 50px;
  margin-top: 10px;
}
.consult__form-container {
  width: 473px;
}

.consult__form-tips {
  padding-left: 50px;
  margin-top: 25px;
  font-size: 24px;
  opacity: 0.5;
}

.consult__input {
  height: 65px;
  width: 473px;
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  outline: none;
  border-radius: 8px;
  box-sizing: border-box;
  padding: 24px;
  color: #fff;
  font-size: 20px;
}
.consult__input::placeholder {
  color: #fff;
}
.consult__input:first-child {
  margin-bottom: 24px;
}
.consult__button {
  width: 168px;
  height: 154px;
  background: #f27117;
  box-shadow: 0px 20px 20px 0px rgba(242, 113, 23, 0.21);
  border-radius: 8px;
  font-size: 32px;
  box-sizing: border-box;
  display: flex;
  margin-left: 30px;
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.about {
  background: url(./images/about-bg.png) no-repeat;
  background-size: cover;
  width: 100%;
}
.about__container {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding-bottom: 66px;
}
.about__info {
  margin-right: 120px;
}
.about__title {
  font-size: 56px;
  color: #358dfb;
  margin: 93px 0 25px;
}
.about__description-item {
  text-indent: 2rem;
  font-size: 16px;
  color: #666;
  line-height: 32px;
  width: 496px;
}
.about__description-item:first-child {
  margin-bottom: 6px;
}
.about__thumb {
  height: 536px;
  width: 580px;
  object-fit: cover;
  border-radius: 8px;
  flex: 0 0 auto;
  align-self: center;
}
.about__tag {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 34px;
}
.about__tag-line {
  height: 40px;
  width: 40px;
  border-right: 1px solid #ddd;
  transform: rotate(45deg);
  margin-left: -25px;
}
.about__tag-total {
  font-size: 32px;
  font-weight: bold;
}
.about__tag-title {
  font-size: 18px;
  margin-top: 26px;
}
.cooperation {
  width: 1200px;
  text-align: center;
  margin: 0 auto;
  padding-bottom: 89px;
}
.cooperation__title {
  font-size: 56px;
  font-weight: 600;
  margin: 89px 0 50px 0;
}
.cooperation__image {
  width: 100%;
  height: 410px;
}
.news {
  background: url(./images/news-bg.png) no-repeat;
  background-size: cover;
  height: 700px;
  width: 100%;
  text-align: center;
  padding-top: 47px;
}
.news__title {
  font-size: 56px;
  font-weight: 600;
  margin: 0 0 49px 0;
}
.news__list {
  width: 100%;
  height: 80%;
  position: relative;
  overflow: hidden;
}
.news__list-container {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: visible;
  width: fit-content;
  cursor: grab;
  position: absolute;
  user-select: none;
}
.news__item-description {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.news__item-title {
  font-size: 24px;
  margin: 16px 0;
}
.news__item-thumb {
  width: 100%;
  height: 238px;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
  -webkit-user-drag: none;
}
.news__item:hover {
  box-shadow: 0px 30px 30px 0px rgba(235, 235, 235, 0.69);
}
.news__item-type {
  display: inline-block;
  background-color: #d0e5ff;
  color: #346ffb;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 4px;
}
.news__item {
  width: 380px;
  height: 484px;
  flex: 0 0 auto;
  margin-right: 40px;
  text-align: left;
  border-radius: 8px;
  background-color: #fff;
  color: #333;
  cursor: inherit;
  text-decoration: none;
}
.news__container {
  padding: 22px;
}
.news__type {
  display: inline-block;
  background: #d0e5ff;
  color: #0086ff;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
}
.footer__apply {
  background: url(./images/apply-bg.png) no-repeat;
  background-size: cover;
  height: 180px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.footer__company {
  background-color: #282828;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  height: 316px;
}
.apply__title {
  font-size: 32px;
  margin-right: 325px;
}
.apply__form {
  background-color: #fff;
  width: 480px;
  height: 52px;
  display: flex;
  align-items: center;
  padding: 0 6px;
  border-radius: 4px;
}
.apply__input {
  outline: none;
  border: none;
  height: 50px;
  padding: 12px;
  box-sizing: border-box;
  font-size: 14px;
  width: 100%;
}
.apply__input::placeholder {
  color: #999;
}
.apply__button {
  height: 44px;
  width: 160px;
  background: #308bfd;
  border-radius: 4px;
  border: none;
  outline: none;
  color: #ffff;
  cursor: pointer;
  flex: 0 0 auto;
}
.company__concat {
  margin-right: 160px;
}
.company__qrcode {
  margin-right: 160px;
}
.company__qrcode-title {
  font-size: 18px;
  margin-bottom: 24px;
}
.company__qrcode-img {
  height: 112px;
  width: 112px;
  border-radius: 8px;
}
.company__title {
  margin-bottom: 20px;
}
.company__row {
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 10px;
}
.tools {
  position: fixed;
  right: 0;
  top: calc(50vh - 162px);
}
.tools__item {
  background-color: #39a6ff;
  color: #fff;
  width: 108px;
  height: 108px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  text-decoration: none;
  position: relative;
}
.tools__item:hover {
  background-color: #1996fc;
}
.tools__item:first-child {
  border-radius: 8px 0px 0px 0px;
}
.tools__item:last-child {
  border-radius: 0px 0px 0px 8px;
  border-bottom: none;
}
.tools__item-icon {
  height: 48px;
  width: 48px;
}
.tools__item-title {
  font-size: 18px;
}
.tools__qrcode {
  display: none;
  position: absolute;
  left: -120px;
  top: 0;
  background-color: #fff;
  height: 108px;
  width: 108px;
  padding: 4px;
  border-radius: 4px;
  box-sizing: border-box;
  box-shadow: -1px 0px 2px -2px rgba(0, 0, 0, 0.16),
    rgba(0, 0, 0, 0.12) -3px 0px 6px 0px, rgba(0, 0, 0, 0.09) -5px 0px 12px 4px;
  animation: fade 0.5s;
}
@keyframes fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.tools__qrcode::before {
  content: '';
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-left: 10px solid #fff;
  border-bottom: 10px solid transparent;
  position: absolute;
  right: -10px;
  top: 45px;
}
.tools__qrcode-img {
  height: 100%;
  width: 100%;
}
.dialog {
  display: none;
  position: fixed;
  top: calc(50vh - 150px);
  left: calc(50vw - 250px);
  width: 500px;
  height: 300px;
  background-color: #358dfb;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  z-index: 999;
  text-align: center;
  padding: 12px;
  box-sizing: border-box;
  animation: fade 0.5s;
}
.dialog__close:hover {
  transform: rotate(180deg);
}
.dialog__close {
  position: absolute;
  top: -10px;
  right: -10px;
  background-color: #fff;
  border-radius: 50%;
  transition: all 0.5s;
  cursor: pointer;
}
.dialog__container {
  border: 2px solid #fff;
  height: 276px;
  border-radius: 8px;
  padding: 12px;
  box-sizing: border-box;
}
.dialog__info {
  display: flex;
  align-items: center;
  justify-content: center;
}
.dialog__img {
  margin-right: 24px;
}
.dialog__info-row {
  font-size: 22px;
  margin-bottom: 6px;
  color: #fff;
}
.dialog__info-row:first-child {
  margin-top: 24px;
}
.dialog__button {
  height: 36px;
  width: 150px;
  margin-top: 16px;
  outline: none;
  border: none;
  border-radius: 4px;
  font-size: 18px;
  cursor: pointer;
  margin-right: 24px;
}
.dialog__submit {
  background-color: #f27117;
  color: #fff;
}
.message {
  display: none;
  position: fixed;
  top: 20px;
  left: 50%;
  background-color: #fef0f0;
  border-color: #fde2e2;
  color: #f56c6c;
  padding: 4px 12px;
  border-radius: 4px;
  animation: message 0.3s;
}

@keyframes message {
  from {
    opacity: 0;
    top: 0;
  }
  to {
    opacity: 1;
    top: 20px;
  }
}

.primary-button {
  transition: transform 0.2s;
}

.primary-button:hover {
  transform: scale(1.1);
}