@import url(./global.css);
.mb-0 {
  margin-bottom: 0;
}
.mb-10 {
  margin-bottom: 0.625rem;
}
.mb-20 {
  margin-bottom: 1.25rem;
}
.mb-30 {
  margin-bottom: 1.875rem;
}
.mb-40 {
  margin-bottom: 2.5rem;
}
.mb-50 {
  margin-bottom: 3.125rem;
}
.mb-60 {
  margin-bottom: 3.75rem;
}
.mb-80 {
  margin-bottom: 5rem;
}
.mb-90 {
  margin-bottom: 5.625rem;
}
.mb-100 {
  margin-bottom: 6.25rem;
}
.mb-120 {
  margin-bottom: 7.5rem;
}
.pb-50 {
  padding-bottom: 3.125rem;
}
.pb-100 {
  padding-bottom: 6.25rem;
}
.pb-120 {
  padding-bottom: 7.5rem;
}
b {
  font-weight: 700;
}
header.pc {
  background: #fff;
  box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.12);
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 99;
}
.w-1200 {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
.pc .msg-box {
  position: fixed;
  z-index: 99;
  top: 33.875rem;
  right: 2.5rem;
  width: 4.0625rem;
  height: 4.0625rem;
  border-radius: 6px;
  background-color: #fff;
  filter: drop-shadow(3px 3px 18px rgba(204, 204, 204, 0.4));
  text-align: center;
  font-size: 0.75rem;
  line-height: 1;
  display: none;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}
.pc .msg-box img.msg-icon {
  padding-top: 0.625rem;
  width: 1.3125rem;
  margin-bottom: 0.625rem;
}
.pc .msg-box .mask-msg-code {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateX(calc(-100% - 0.625rem)) translateY(-50%);
}
.pc .msg-box:hover .mask-msg-code {
  display: block;
}
.mask-msg-code {
  width: 10.375rem;
  height: 14.75rem;
  background-color: #fff;
  padding-top: 0.875rem;
  padding-bottom: 0.4375rem;
  border-radius: 0.625rem;
  box-shadow: 3px 3px 18px rgba(204, 204, 204, 0.4);
  display: none;
  text-align: center;
}
.mask-msg-code .bg-img {
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 0;
}
.mask-msg-code .bg-img img {
  width: 100%;
  height: auto;
}
.mask-msg-code p {
  color: #fff;
  font-size: 1rem;
  position: relative;
  z-index: 1;
  line-height: 1.4375rem;
  text-align: center;
  font-weight: 400;
}

.mask-msg-code h5 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
  line-height: 1.4375rem;
  text-align: center;
}
.mask-msg-code .img-code {
  width: 8.625rem;
  height: 8.625rem;
  margin: 0 auto;
  margin-top: 1.5rem;
}
.mask-msg-code .img-code img {
  width: 100%;
  height: auto;
}
.pc-header {
  flex-wrap: nowrap;
}
.pc-header .logo {
  width: 15.0625rem;
  height: 1.25rem;
}
.pc-header .logo img {
  width: 100%;
}
.pc-header .nav-list {
  display: flex;
  align-items: center;
  /* justify-content: space-between; */
  flex: 1;
  margin-left: 5rem;
}
.pc-header .nav-list .nav-item {
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: solid 2px #fff;
  transition: all 0.3s;
  position: relative;
  margin-right: 5rem;
}

.pc-header .nav-list .nav-item.has-second:hover {
  border-bottom: solid 2px transparent;
}
.pc-header .nav-list .nav-item:hover,
.pc-header .nav-list .nav-item.active {
  border-bottom: solid 2px var(--color-primary);
}
.pc-header .nav-list .nav-item .first {
  font-size: 0.875rem;
  color: #3f424a;
  font-weight: 400;
  line-height: 5rem;
  transition: all 0.3s;
  cursor: pointer;
}
.pc-header .nav-list .nav-item .first:hover {
  color: var(--color-primary);
  font-weight: 500;
}
.pc-header .nav-list .nav-item .first .icon-select-arrow {
  font-size: 0.375rem;
  margin-left: 0.3125rem;
}
.pc-header .nav-list .nav-item .second-menu {
  position: absolute;
  top: 4.875rem;
  background-color: #fff;
  padding: 0.9375rem 0 0.3125rem;
  border-top: solid 2px var(--color-primary);
  display: none;
}
.pc-header .nav-list .nav-item .second-menu li {
  margin-bottom: 0.625rem;
  padding: 0 1.875rem;
  cursor: pointer;
}
.pc-header .nav-list .nav-item .second-menu li a {
  font-size: 0.875rem;
  font-weight: 400;
  white-space: nowrap;
  display: block;
  transition: all 0.3s;
}
.pc-header .nav-list .nav-item .second-menu li a.active,
.pc-header .nav-list .nav-item .second-menu li a:hover {
  color: var(--color-primary);
  font-weight: 700;
}
.pc-header .right-btn-box {
  width: 12.625rem;
}
.pc-header .right-btn-box .btn {
  width: 5.8125rem;
  height: 2.125rem;
  display: block;
  text-align: center;
  line-height: 2rem;
  border: solid 1px var(--color-primary);
  color: var(--color-primary);
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  &.primary {
    background: var(--color-primary);
    color: #fff;
  }
}
.pc-footer {
  background: #1d2129;
  padding: 4.4375rem 0;
}

.pc-footer .top {
  margin-bottom: 3.5rem;
}
.pc-footer .top .title {
  color: #fff;
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 1.875rem;
}
.pc-footer .top .left-content {
  display: flex;
}
.pc-footer .top .left-content .about {
  width: 26.25rem;
}

.pc-footer .top .left-content .about p {
  color: #fff;
  text-align: justify;
  font-size: 0.875rem;
  font-weight: 300;
}
.pc-footer .top .left-content .plan {
  margin-left: 4.375rem;
}
.pc-footer .top .left-content .plan ul li {
  margin-bottom: 0.4375rem;
  &:last-child {
    margin-bottom: 0;
  }
}

.pc-footer .top .left-content .plan ul li a {
  display: flex;
  align-items: center;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 300;
}
.pc-footer .top .left-content .plan ul li a .icon-right {
  margin-left: 0.9375rem;
  font-size: 0.5625rem;
  color: #fff;
}
.pc-footer .top .contact {
  width: 23.875rem;
  display: flex;
  justify-content: space-between;
}
.pc-footer .top .contact .qrcode-box img {
  width: 100%;
  height: 100%;
}
.pc-footer .top .contact .code1 {
  width: 9.375rem;
  height: 9.4375rem;
}
.pc-footer .top .contact .code2 {
  width: 9.5625rem;
  height: 9.5625rem;
}
.pc-footer .bottom {
  border-top: solid 2px #f2f2f1;
  padding-top: 1.875rem;
}
.pc-footer .bottom .bottom-left,
.pc-footer .bottom .bottom-left a {
  color: #fff;
  font-size: 0.75rem;
  font-weight: 300;
}

.pc-footer .bottom .bottom-right {
  width: 8.125rem;
  height: 2.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2.125rem;
  border: solid 1px #fff;
  color: #fff;
  font-size: 0.875rem;
  font-weight: normal;
  cursor: pointer;
}
.question-box {
  display: none;
  background-color: #fffbf1;
  padding: 8.3125rem 0 8.1875rem;
}
.question-box .title {
  color: #1d2129;
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 3.75rem;
  text-align: center;
}
.question-box .layui-collapse {
  border: none;
}
.question-box .layui-colla-title {
  color: #3f424a;
  font-size: 1.25rem;
  font-weight: 500;
  height: 4.3125rem;
  line-height: 4.3125rem;
  padding: 0;
  background-color: transparent;
}
.question-box .layui-colla-title .layui-colla-icon {
  display: none;
}
.question-box .layui-colla-title .iconfont {
  position: absolute;
  left: auto;
  right: 0;
  font-size: 1.25rem;
  color: #3f424a;
  font-weight: 200;
  line-height: 4.3125rem;
  transition: all 0.3s;
  transform: rotate(180deg);
}
.question-box .layui-colla-title.active .iconfont {
  transform: rotate(0deg);
}

.question-box .layui-colla-content {
  padding: 1.875rem 0 1.25rem;
  text-align: justify;
  font-size: 1.0625rem;
  font-weight: 300;
  &.layui-show {
    border-top: none;
  }
}
.question-box .layui-colla-item {
  border-color: #f2f2f1;
  border-width: 0.125rem;
  &:last-child {
    border-bottom: solid 0.125rem #f2f2f1;
  }
}
.rocket-btn:hover {
  color: #fff;
}
.base-banner {
  background-color: #f6f6f7;
  margin-top: 8.5625rem;
  height: 25rem;
  position: relative;
  padding-top: 6rem;
}
.base-banner .w-1200 {
  position: relative;
  height: 100%;
}
.base-banner h3 {
  color: #1d2129;
  font-size: 2.375rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.base-banner .desc {
  color: #1d2129;
  font-size: 1.25rem;
  font-weight: 300;
  margin-bottom: 2.8125rem;
}
.base-banner .desc p {
  color: #1d2129;
  font-size: 1.25rem;
  font-weight: 300;
}
.base-banner .bg-img {
  width: 43.75rem;
  position: absolute;
  bottom: 0;
  right: -6.25rem;
}
.pc .fixed-top-box {
  height: 3.5625rem;
  width: 100%;
  background: url("../img/fixed-top-bg.png") no-repeat;
  background-size: cover;
  background-position: bottom;
}
.pc .fixed-top-box .w-1200 {
  height: 100%;
  display: flex;
  align-items: center;
}
.pc .fixed-top-box .w-1200 span {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 500;
}
.pc .fixed-top-box .w-1200 a {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: underline;
}
.pc .fixed-top-box .w-1200 .icon-notice {
  color: #fff;
  font-size: 1.5rem;
  margin-right: 1rem;
}
.pc .fixed-top-box .w-1200 span.arrow {
  padding: 0 0.5rem 0 0.25rem;
}

@media (max-width: 1200px) {
  .w-1200 {
    width: 90%;
  }
  .base-banner .bg-img {
    right: 0;
  }
}
@media (max-width: 750px) {
  .w-1200 {
    width: calc(100% - 3.125rem);
  }
}