.md-surface-1.md19569 {
  padding-top: 0.9rem;
  padding-bottom: 0.4rem;
  position: relative;
}
.md-surface-1.md19569 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-surface-1.md19569 .h2 {
  position: relative;
  line-height: calc(56 / 48);
  padding-bottom: 0.11rem;
  color: var(--theme);
}
.md-surface-1.md19569 .h2.text-center::before {
  left: 50%;
  transform: translate(-50%);
}
.md-surface-1.md19569 .h2::before {
  content: "";
  width: 0.2rem;
  height: 3px;
  background-color: var(--active);
  position: absolute;
  left: 0;
  bottom: 0;
}
.md-surface-1.md19569 .desc {
  margin-top: 0.16rem;
}
.md-surface-1.md19569 .box-1 {
  background-color: #f8f8f8;
  margin-top: 0.33rem;
}
.md-surface-1.md19569 .box1-left {
  width: calc( 860 / 1600 * 100%);
}
.md-surface-1.md19569 .box1-right {
  width: calc( 740 / 1600 * 100%);
  padding: 0 0.9rem;
}
.md-surface-1.md19569 .dd {
  width: 50%;
  float: left;
  position: relative;
}
.md-surface-1.md19569 .dd::before {
  content: "";
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  border: 2px solid #fff;
  z-index: 2;
  pointer-events: none;
}
.md-surface-1.md19569 .dd1 .img {
  padding-top: calc( 420 / 430 * 100%);
}
.md-surface-1.md19569 .dd2 .img {
  padding-top: calc( 210 / 430 * 100%);
}
.md-surface-1.md19569 .title {
  line-height: calc(30 / 22);
}
.md-surface-1.md19569 .intro {
  line-height: 1.75;
  margin-top: 0.25rem;
}
@media screen and (max-width: 900px) {
  .md-surface-1.md19569 .box1-left {
    width: 100%;
  }
  .md-surface-1.md19569 .box1-right {
    width: 100%;
    padding: 0.4rem;
  }
}
.md-surface-1.md19569 .box-2 {
  margin-top: 0.8rem;
}
.md-surface-1.md19569 .box-2 .img {
  padding-top: calc( 360 / 1600 * 100%);
}
.md-surface-1.md19569 .nlist {
  margin-top: -0.8rem;
  position: relative;
  justify-content: center;
}
.md-surface-1.md19569 .nlist .nitem {
  width: calc( 330 / 1600 * 100%);
  text-align: center;
  background-color: #fff;
  box-shadow: 2px 5px 0.15rem 0px rgba(23, 106, 172, 0.15);
  padding: 0.54rem 0.2rem;
  margin: 0 0.2rem;
}
.md-surface-1.md19569 .nlist .n11 {
  line-height: 1;
  color: var(--theme);
}
.md-surface-1.md19569 .nlist .n12 {
  margin-top: 0.08rem;
}
@media screen and (max-width: 900px) {
  .md-surface-1.md19569 .nlist {
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 0;
  }
  .md-surface-1.md19569 .nlist .nitem {
    width: 48%;
    margin: 4% 0 0;
  }
}

.md-surface-2.md19570 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  position: relative;
}
.md-surface-2.md19570 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-surface-2.md19570 .h2 {
  position: relative;
  line-height: calc(56 / 48);
  padding-bottom: 0.11rem;
  color: var(--theme);
}
.md-surface-2.md19570 .h2.text-center::before {
  left: 50%;
  transform: translate(-50%);
}
.md-surface-2.md19570 .h2::before {
  content: "";
  width: 0.2rem;
  height: 3px;
  background-color: var(--active);
  position: absolute;
  left: 0;
  bottom: 0;
}
.md-surface-2.md19570 .md-md {
  position: absolute;
  top: -1.3rem;
  visibility: hidden;
}
.md-surface-2.md19570 .list {
  margin-top: 0.4rem;
  margin-bottom: 0.2rem;
}
.md-surface-2.md19570 .li {
  width: calc( 790 / 1600 * 100%);
  margin-bottom: 0.2rem;
}
.md-surface-2.md19570 .dd {
  background-color: #f8f8f8;
  padding: 0.1rem;
}
.md-surface-2.md19570 .c-pic {
  width: calc( 266 / 770 * 100%);
}
.md-surface-2.md19570 .img {
  padding-top: calc( 246 / 266 * 100%);
}
.md-surface-2.md19570 .text {
  width: calc( 440 / 770 * 100%);
  margin-left: 0.4rem;
}
.md-surface-2.md19570 .intro {
  margin-top: 0.14rem;
  line-height: 1.75;
}
@media screen and (max-width: 900px) {
  .md-surface-2.md19570 .li {
    width: 100%;
  }
  .md-surface-2.md19570 .c-pic {
    width: 100%;
  }
  .md-surface-2.md19570 .text {
    width: 100%;
    margin: 0;
    padding: 0.2rem;
  }
}

.md-surface-3.md19571 {
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
  position: relative;
}
.md-surface-3.md19571 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-surface-3.md19571 .h2 {
  position: relative;
  line-height: calc(56 / 48);
  padding-bottom: 0.11rem;
  color: var(--theme);
}
.md-surface-3.md19571 .h2.text-center::before {
  left: 50%;
  transform: translate(-50%);
}
.md-surface-3.md19571 .h2::before {
  content: "";
  width: 0.2rem;
  height: 3px;
  background-color: var(--active);
  position: absolute;
  left: 0;
  bottom: 0;
}
.md-surface-3.md19571 .desc {
  margin-top: 0.16rem;
}
.md-surface-3.md19571 .box {
  padding: 0.5rem 0.6rem;
  margin-top: 0.32rem;
}
.md-surface-3.md19571 .c-pic {
  width: 4.2rem;
}
.md-surface-3.md19571 .img {
  padding-top: calc( 380 / 420 * 100%);
}
.md-surface-3.md19571 .content {
  line-height: 2;
  margin-top: 0.3rem;
}

.md-surface-4.md19572 {
  padding-top: 0.28rem;
  padding-bottom: 0.8rem;
  position: relative;
}
.md-surface-4.md19572 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-surface-4.md19572 .h2 {
  position: relative;
  line-height: calc(56 / 48);
  padding-bottom: 0.11rem;
  color: var(--theme);
}
.md-surface-4.md19572 .h2.text-center::before {
  left: 50%;
  transform: translate(-50%);
}
.md-surface-4.md19572 .h2::before {
  content: "";
  width: 0.2rem;
  height: 3px;
  background-color: var(--active);
  position: absolute;
  left: 0;
  bottom: 0;
}
.md-surface-4.md19572 .layout-full {
  position: relative;
}
.md-surface-4.md19572 .swiper {
  position: relative;
  margin-top: 0.25rem;
}
.md-surface-4.md19572 .swiper::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: 4px;
  background-color: #ebeced;
}
.md-surface-4.md19572 .bg {
  position: absolute;
  left: 0%;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  pointer-events: none;
  z-index: -1;
}
.md-surface-4.md19572 .sw {
  width: 2.2rem;
  padding: 7em 0;
  cursor: pointer;
}
.md-surface-4.md19572 .sw:nth-child(2n-1) .yte {
  top: calc(50% + 0.34rem);
}
.md-surface-4.md19572 .sw:nth-child(2n) .yte {
  bottom: calc(50% + 0.34rem);
}
.md-surface-4.md19572 .prevs .yuan::before {
  background-color: var(--active);
}
.md-surface-4.md19572 .prevs .yte {
  font-weight: bold;
  color: #333;
  font-size: 1em;
}
.md-surface-4.md19572 .active .wbox {
  background-image: linear-gradient(90deg, #0054a3 0%, #1476d3 100%);
}
.md-surface-4.md19572 .active .yuan {
  box-shadow: 0 0 0 1px inset var(--active);
}
.md-surface-4.md19572 .active .yuan::before {
  background-color: var(--active);
}
.md-surface-4.md19572 .active .xian::after {
  content: "";
  position: absolute;
  right: 50%;
  top: 0%;
  width: 100vw;
  height: 100%;
  background-color: var(--active);
}
.md-surface-4.md19572 .active .yte {
  font-weight: bold;
  color: #333;
  font-size: 1em;
}
.md-surface-4.md19572 .lines {
  position: relative;
}
.md-surface-4.md19572 .yuan {
  position: relative;
  width: 1.3em;
  height: 1.3em;
  border-radius: 50%;
  margin: 0 auto;
  z-index: 2;
}
.md-surface-4.md19572 .yuan::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0.1rem;
  height: 0.1rem;
  border-radius: 50%;
  background-color: #ebeced;
}
.md-surface-4.md19572 .xian {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: 4px;
  background-color: #ebeced;
}
.md-surface-4.md19572 .yte {
  line-height: calc(32 / 22);
  position: absolute;
  left: 0;
  width: 100%;
  color: #666;
  font-size: 0.7272727273em;
}
.md-surface-4.md19572 .li {
  width: calc(520 / 1600 * 100%);
  margin-right: calc(20 / 1600 * 100%);
  margin-bottom: 0.2rem;
}
.md-surface-4.md19572 .li:nth-child(3n) {
  margin-right: 0;
}
.md-surface-4.md19572 .dd {
  height: 100%;
  background-color: #f8f8f8;
  padding: 0.55rem 0.4rem 0.7rem;
  transition: 0.5s;
}
.md-surface-4.md19572 .dd:hover {
  background-color: #fff;
  box-shadow: 2px 5px 0.14rem 0px rgba(23, 106, 172, 0.15);
}
.md-surface-4.md19572 .dd .title {
  margin-top: 2px;
}
.md-surface-4.md19572 .dd .line {
  position: relative;
  height: 1px;
  background-color: rgba(10, 84, 131, 0.2);
  margin-top: 0.33rem;
  margin-bottom: 0.24rem;
}
.md-surface-4.md19572 .dd .line::before {
  content: "";
  width: 0.2rem;
  height: 3px;
  background-color: var(--active);
  position: absolute;
  left: 0;
  bottom: 0;
}
.md-surface-4.md19572 .dd .txt {
  line-height: 1.75;
}
@media screen and (max-width: 900px) {
  .md-surface-4.md19572 .sw {
    width: 3.2rem;
  }
}
@media screen and (max-width: 500px) {
  .md-surface-4.md19572 .li {
    width: 100%;
    margin-right: 0;
  }
}

.com-pag.bgfff .cp_a {
  background-color: #fff;
}
.com-pag.bgfff .cp_a:hover {
  background-color: #222;
}
.com-pag.bgfff .prev:hover {
  background-image: url(/static/home/images/icon-p11.png);
}
.com-pag.bgfff .next:hover {
  background-image: url(/static/home/images/icon-p21.png);
}
.com-pag .cp_a {
  width: 0.5rem;
  height: 0.5rem;
  margin: 0 0.1rem;
  line-height: 1;
  background-color: #f3f4f6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: 0.5s;
}
.com-pag .cp_a:hover, .com-pag .cp_a.on {
  color: #fff;
  background-image: linear-gradient(90deg, #0054a3 0%, #1476d3 100%);
}
.com-pag .cp_num:hover, .com-pag .cp_num.on {
  background-color: #fff;
  color: var(--theme);
}
.com-pag .cp_btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14% auto;
}
.com-pag .cp_btn span {
  display: block;
  text-align: center;
  width: 24.0740740741%;
  height: 24.0740740741%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 1;
}
.com-pag .cp_btn svg {
  width: 16.6666666667%;
  height: 29.1666666667%;
}
.com-pag .cp_btn path {
  width: 100%;
  height: 100%;
}
.com-pag .cp_btn:hover {
  background-color: var(--theme);
}
.com-pag .cp_prev {
  background-image: url(/static/home/images/icon-p11.png);
}
.com-pag .cp_prev:hover {
  background-image: url(/static/home/images/icon-p12.png);
}
.com-pag .cp_next {
  background-image: url(/static/home/images/icon-p21.png);
}
.com-pag .cp_next:hover {
  background-image: url(/static/home/images/icon-p22.png);
}
.com-pag .cp_te {
  min-width: 6.25em;
}
.com-pag .ip {
  width: 0.44rem;
  height: 0.44rem;
  min-width: 30px;
  min-height: 30px;
  background-color: #fff;
  border: 1px solid #e9ecf2;
  text-align: center;
  margin: 0 0.5em;
  padding: 0 5px;
}
.com-pag svg {
  width: 0.5em;
  height: 1em;
}
.com-pag input::-webkit-outer-spin-button,
.com-pag input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}
.com-pag input[type=number] {
  -moz-appearance: textfield;
}
@media screen and (max-width: 900px) {
  .com-pag .cp_a {
    margin: 0.05rem;
  }
  .com-pag .cp_te {
    min-width: 4em;
  }
}