@charset "utf-8";
/**
 * @Description: 优博讯专题页一，二样式表
 * @Author: MaXueWei    
 * @Date: 2024-1-12 10:27:25
 * @LastEditors: MaXueWei
 * @LastEditTime: 2024-1-19 13:37:38
 */
.footer .head-text,
.foot-nav .head-text,
.foot-nav .h2,
.footer .sales .h2 {
  font-weight: bold;
  font-size: 15px;
  color: #333;
  margin-bottom: 30px;
}
/* ==================== 通用导航下拉 Start ==================== */
.header.on2 {
  border-bottom: 0;
}
.head-nav .column.style2 {
  position: static;
}
.head-nav .column.style2:hover .item:after {
  opacity: 1;
  visibility: visible;
}
.head-nav .column.style2 .item {
  position: relative;
}
.head-nav .column.style2 .item:after {
  content: "";
  display: block;
  width: 140%;
  height: 2px;
  background-color: #00a7d2;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s;
}
.head-nav .column.style2:before {
  height: 1px;
  background-color: #EAEAEA !important;
  display:none;
}
.mxw-sub-navbar {
  background-color: #fff;
  width: 100vw;
  position: absolute;
  top: 100%;
  left: 0;
  padding: 40px 120px 60px;
  line-height: 1.8;
  overflow: hidden;
  display: none;
}
.mxw-sub-navbar .swiper-pagination {
  position: static;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  margin-top: 30px;
}
.mxw-sub-navbar .swiper-pagination .swiper-pagination-bullet {
  margin-right: 5px;
}
.mxw-sub-navbar .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #00a7d2;
}
.mxw-sub-navbar .sub-content {
  display: flex;
  flex-wrap: wrap;
}
.mxw-sub-navbar .bg-text {
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 200px;
  color: #00a7d2;
  font-weight: bold;
  line-height: 1;
  opacity: 0.1;
  transform: translate(30%, 20px);
}
.mxw-sub-navbar .nav-left {
  width: 50%;
  border-right: 1px solid #E5E5E5;
}
.mxw-sub-navbar .nav-left > ul {
  position: relative;
  border-right: 1px solid #E5E5E5;
  width: 50%;
}
.mxw-sub-navbar .nav-left > ul > li {
  margin-bottom: 30px;
  font-size: 14px;
  padding-right: 40px;
  display: flex;
  justify-content: space-between;
}
.mxw-sub-navbar .nav-left > ul > li.active > a {
  color: #00a7d2;
  font-weight: bold;
}
.mxw-sub-navbar .nav-left > ul > li.active > ul {
  opacity: 1;
  visibility: visible;
}
.mxw-sub-navbar .nav-left > ul > li:after {
  content: "→";
  color: #00a7d2;
  flex-shrink: 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s;
}
.mxw-sub-navbar .nav-left > ul > li:last-child {
  margin-bottom: 0;
}
.mxw-sub-navbar .nav-left > ul > li:hover:after {
  opacity: 1;
  visibility: visible;
}
.mxw-sub-navbar .nav-left > ul > li:hover > a {
  color: #00a7d2;
  font-weight: bold;
}
.mxw-sub-navbar .nav-left > ul > li:hover > ul {
  z-index: 2;
  opacity: 1;
  visibility: visible;
}
.mxw-sub-navbar .nav-left > ul > li > a {
  font-size: 14px;
  color: #333;
  line-height: 1.2;
}
.mxw-sub-navbar .nav-left > ul > li > ul {
  background-color: #fff;
  position: absolute;
  left: 100%;
  top: 0;
  width: 100%;
  padding-left: 40px;
  padding-right: 40px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s;
  overflow: auto;
  height: 100%;
}
.mxw-sub-navbar .nav-left > ul > li > ul::-webkit-scrollbar {
  width: 10px;
  background: #ececec;
  border-radius: 100px;
}
.mxw-sub-navbar .nav-left > ul > li > ul::-webkit-scrollbar-thumb {
  border-radius: 100px;
  background: #333;
  cursor: pointer;
}
.mxw-sub-navbar .nav-left > ul > li > ul > li {
  margin-bottom: 30px;
}
.mxw-sub-navbar .nav-left > ul > li > ul > li > a {
  color: #000000;
}
.mxw-sub-navbar .nav-left > ul > li > ul > li > a:hover {
  color: #00a7d2;
}
.mxw-sub-navbar .nav-right {
  width: 50%;
  padding-left: 40px;
}
.mxw-sub-navbar .nav-right .nav-head {
  font-size: 14px;
  color: #000;
  font-weight: bold;
  margin-bottom: 50px;
}
.mxw-sub-navbar .nav-right .nav-content {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.mxw-sub-navbar .nav-right .nav-content .image {
  width: 200px;
  flex-shrink: 0;
  margin-right: 60px;
  padding: 20px;
}
.mxw-sub-navbar .nav-right .nav-content .image img {
  transition: all 1s;
}
.mxw-sub-navbar .nav-right .nav-content .image:hover img {
  transform: scale(1.1);
}
.mxw-sub-navbar .nav-right .nav-content .info {
  min-width: 0;
  flex-grow: 1;
}
.mxw-sub-navbar .nav-right .nav-content .text1 {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 15px;
  display: block;
  transition: all 0.4s;
}
.mxw-sub-navbar .nav-right .nav-content .text1:hover {
  color: #00a7d2;
}
.mxw-sub-navbar .nav-right .nav-content .desc {
  font-size: 14px;
  color: #000000;
}
.mxw-sub-navbar .nav-right .nav-content .more-btn {
  margin-top: 30px;
  font-size: 14px;
  color: #00a7d2;
  line-height: 1.2;
  transition: all 0.4s;
  display: table;
}
.mxw-sub-navbar .nav-right .nav-content .more-btn:hover {
  transform: translateX(10px);
}
@media screen and (max-width: 1920px) {
  .mxw-sub-navbar {
    padding: 2.083vw 6.25vw 3.125vw;
  }
  .mxw-sub-navbar .bg-text {
    font-size: 10.417vw;
    transform: translate(30%, 1.042vw);
  }
  .mxw-sub-navbar .nav-left {
    border-right: 0.052vw solid #E5E5E5;
  }
  .mxw-sub-navbar .nav-left > ul {
    border-right: 0.052vw solid #E5E5E5;
  }
  .mxw-sub-navbar .nav-left > ul > li {
    margin-bottom: 1.563vw;
    font-size: 0.729vw;
    padding-right: 2.083vw;
  }
  .mxw-sub-navbar .nav-left > ul > li > a {
    font-size: 0.729vw;
  }
  .mxw-sub-navbar .nav-left > ul > li > ul {
    padding-left: 2.083vw;
    padding-right: 2.083vw;
  }
  .mxw-sub-navbar .nav-left > ul > li > ul > li {
    margin-bottom: 1.563vw;
  }
  .mxw-sub-navbar .nav-right {
    padding-left: 2.083vw;
  }
  .mxw-sub-navbar .nav-right .nav-head {
    font-size: 0.729vw;
    margin-bottom: 2.604vw;
  }
  .mxw-sub-navbar .nav-right .nav-content .image {
    width: 10.417vw;
    margin-right: 3.125vw;
  }
  .mxw-sub-navbar .nav-right .nav-content .text1 {
    font-size: 1.042vw;
    margin-bottom: 0.781vw;
  }
  .mxw-sub-navbar .nav-right .nav-content .desc {
    font-size: 0.729vw;
  }
  .mxw-sub-navbar .nav-right .nav-content .more-btn {
    margin-top: 1.563vw;
    font-size: 0.729vw;
  }
  .mxw-sub-navbar .nav-right .nav-content .more-btn:hover {
    transform: translateX(0.521vw);
  }
}
@media screen and (max-width: 767px) {
  .mxw-sub-navbar {
    display: none;
  }
}
/* ==================== 通用导航下拉 End ==================== */
/* ==================== 通用标题 Start ==================== */
.mxw-december-title {
  font-size: 50px;
  color: #000;
  line-height: 1.4;
  text-align: center;
  margin-bottom: 60px;
  font-weight: bold;
}
@media screen and (max-width: 1920px) {
  .mxw-december-title {
    font-size: 2.604vw;
    margin-bottom: 3.125vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-title {
    font-size: 22px;
    margin-bottom: 30px;
  }
  .mxw-december-title br {
    display: none;
  }
}
/* ==================== 通用标题 Start ==================== */
/* ==================== 通用面包屑 Start ==================== */
.mxw-december-bread {
  z-index: 3;
  position: relative;
  transform: translateY(-100%);
  padding-top: 30px;
  padding-bottom: 30px;
}
.mxw-december-bread .mxw-box {
  color: #fff;
  font-size: 18px;
}
.mxw-december-bread a {
  color: #fff;
  font-size: 18px;
}
.mxw-december-bread a:hover {
  text-decoration: underline;
}
.mxw-december-bread a:last-child:after {
  display: none;
}
@media screen and (max-width: 1920px) {
  .mxw-december-bread {
    padding-top: 1.563vw;
    padding-bottom: 1.563vw;
  }
  .mxw-december-bread .mxw-box {
    font-size: 0.938vw;
  }
  .mxw-december-bread a {
    font-size: 0.938vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-bread {
    display: none;
  }
}
/* ==================== 通用面包屑 End ==================== */
/* ==================== 新增专题页一 - 板块一 Start ==================== */
.mxw-box {
  width: 1600px;
  max-width: 90%;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (max-width: 1920px) {
  .mxw-box {
    width: 83.333vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-box {
    width: 100%;
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
  }
}
.mxw-december-section1 {
  position: relative;
}
.mxw-december-section1 .item {
  position: relative;
}
.mxw-december-section1 .item .info {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  z-index: 2;
}
.mxw-december-section1 .item .text1 {
  font-size: 60px;
  font-weight: bold;
  line-height: 1;
  margin-bottom: 20px;
}
.mxw-december-section1 .item .desc {
  font-size: 18px;
  color: #fff;
  line-height: 2;
  margin-bottom: 40px;
  max-width: 630px;
}
.mxw-december-section1 .item .btn-group {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.mxw-december-section1 .item .btn-more {
  display: block;
  border-radius: 100px;
  color: #fff;
  border: 1px solid #fff;
  width: 150px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 14px;
  margin-right: 15px;
}
.mxw-december-section1 .item .btn-more:hover {
  color: #00a7d2;
  background-color: #fff;
}
.mxw-december-section1 .bg-image {
  position: relative;
}
.mxw-december-section1 .bg-image:after {
  content: "";
  display: block;
  background: -webkit-linear-gradient(to right, rgba(0, 203, 255, 0.57), transparent);
  background: -o-linear-gradient(to right, rgba(0, 203, 255, 0.57), transparent);
  background: -moz-linear-gradient(to right, rgba(0, 203, 255, 0.57), transparent);
  background: linear-gradient(to right, rgba(0, 203, 255, 0.57), transparent);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.mxw-december-section1 .bg-image img {
  width: 100%;
}
@media screen and (max-width: 1920px) {
  .mxw-december-section1 .item .text1 {
    font-size: 3.125vw;
    margin-bottom: 1.042vw;
  }
  .mxw-december-section1 .item .desc {
    font-size: 0.938vw;
    margin-bottom: 2.083vw;
    max-width: 32.813vw;
  }
  .mxw-december-section1 .item .btn-more {
    border-radius: 5.208vw;
    width: 7.813vw;
    height: 2.083vw;
    line-height: 2.083vw;
    font-size: 0.729vw;
    margin-right: 0.781vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-section1 .item .info {
    position: static;
    color: #000;
    padding: 30px 0;
  }
  .mxw-december-section1 .item .text1 {
    font-size: 22px;
    margin-bottom: 10px;
  }
  .mxw-december-section1 .item .desc {
    width: 100%;
    font-size: 12px;
    margin-bottom: 20px;
    max-width: 100%;
    color: #000;
  }
  .mxw-december-section1 .item .btn-more {
    border-radius: 50px;
    border: 1px solid #00a7d2;
    width: 120px;
    height: 30px;
    line-height: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    margin-right: 15px;
    color: #00a7d2;
  }
}
/* ==================== 新增专题页一 - 板块一 End ==================== */
/* ==================== 新增专题页一 - 板块二 Start ==================== */
.mxw-december-section2 {
  background-color: #FFF;
  padding-top: 130px;
  padding-bottom: 120px;
}
.mxw-december-section2 .itembox {
  display: flex;
  flex-wrap: wrap;
}
.mxw-december-section2 .item {
  width: 32%;
  box-shadow: 0px 0px 43px 0px rgba(0, 0, 0, 0.04);
  border-radius: 10px;
  background-color: #fff;
  padding: 90px;
  transition: all 0.4s;
}
.mxw-december-section2 .item:hover {
  transform: translateY(-10px);
}
.mxw-december-section2 .item:hover .text1 {
  color: #00a7d2;
}
.mxw-december-section2 .item:nth-child(3n-1) {
  margin-left: 2%;
  margin-right: 2%;
}
.mxw-december-section2 .item .icon {
  width: 50px;
  flex-shrink: 0;
  margin-bottom: 50px;
  margin-left: auto;
  margin-right: auto;
}
.mxw-december-section2 .item .info {
  text-align: center;
}
.mxw-december-section2 .item .text1 {
  font-size: 22px;
  color: #000;
  line-height: 1.1;
  margin-bottom: 20px;
  transition: all 0.4s;
  font-weight: bold;
}
.mxw-december-section2 .item .desc {
  font-size: 18px;
  line-height: 1.6;
  color: #000000;
}
@media screen and (max-width: 1920px) {
  .mxw-december-section2 {
    padding-top: 6.771vw;
    padding-bottom: 6.25vw;
  }
  .mxw-december-section2 .item {
    box-shadow: 0px 0px 43px 0vw rgba(0, 0, 0, 0.04);
    border-radius: 0.521vw;
    padding: 4.688vw;
  }
  .mxw-december-section2 .item:hover {
    transform: translateY(-0.521vw);
  }
  .mxw-december-section2 .item .icon {
    width: 2.604vw;
    margin-bottom: 2.604vw;
  }
  .mxw-december-section2 .item .text1 {
    font-size: 1.146vw;
    margin-bottom: 1.042vw;
  }
  .mxw-december-section2 .item .desc {
    font-size: 0.938vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-section2 {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .mxw-december-section2 .item {
    box-shadow: none;
    border-radius: 10px;
    padding: 20px;
    width: 100%;
    display: flex;
    align-items: center;
    margin: 0 !important;
    border-bottom: 1px dashed #eee;
  }
  .mxw-december-section2 .item:hover {
    transform: translateY(-10px);
  }
  .mxw-december-section2 .item .icon {
    width: 25px;
    margin-bottom: 0;
    flex-shrink: 0;
    margin-right: 20px;
  }
  .mxw-december-section2 .item .info {
    min-width: 0;
    flex-grow: 1;
  }
  .mxw-december-section2 .item .text1 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .mxw-december-section2 .item .desc {
    font-size: 12px;
  }
}
/* ==================== 新增专题页一 - 板块二 End ==================== */
/* ==================== 新增专题页一 - 板块三 Start ==================== */
.mxw-december-section3 {
  padding-bottom: 210px;
}
.mxw-december-section3 .tabs {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}
.mxw-december-section3 .tab-item {
  display: block;
  font-size: 20px;
  color: #000000;
  line-height: 1.1;
  padding-bottom: 10px;
  border-bottom: 2px solid transparent;
  margin-right: 70px;
}
.mxw-december-section3 .tab-item.active {
  color: #00a7d2;
  border-bottom-color: #00a7d2;
}
.mxw-december-section3 .tab-item:last-child {
  margin-right: 0;
}
.mxw-december-section3 .itembox {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  flex-wrap: wrap;
  padding: 10px;
}
.mxw-december-section3 .item {
  display: flex;
  align-items: center;
  background-color: #fff;
  width: 49%;
  margin-right: 2%;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.04);
}
.mxw-december-section3 .item:nth-child(2n) {
  margin-right: 0;
}
.mxw-december-section3 .item:nth-child(2) ~ .item {
  margin-top: 2%;
}
.mxw-december-section3 .item .image {
  width: 460px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 10px 0 0 10px;
}
.mxw-december-section3 .item .image img {
  transition: all 1s;
}
.mxw-december-section3 .item .image:hover img {
  transform: scale(1.1);
}
.mxw-december-section3 .item .info {
  padding: 30px;
}
.mxw-december-section3 .item .info .text1 {
  font-size: 24px;
  color: #000;
  font-weight: bold;
  line-height: 1.1;
  margin-bottom: 20px;
}
.mxw-december-section3 .item .info .desc {
  font-size: 18px;
  color: #000000;
  line-height: 1.8;
  height: 9em;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 5;
}
.mxw-december-section3 .item .info .more-btn {
  display: block;
  width: 150px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #00a7d2;
  color: #00a7d2;
  border-radius: 100px;
  margin-top: 20px;
  transition: all 0.4s;
  font-size: 18px;
}
.mxw-december-section3 .item .info .more-btn:hover {
  background-color: #00a7d2;
  color: #fff;
}
@media screen and (max-width: 1920px) {
  .mxw-december-section3 {
    padding-bottom: 10.938vw;
  }
  .mxw-december-section3 .tabs {
    margin-bottom: 3.125vw;
  }
  .mxw-december-section3 .tab-item {
    font-size: 1.042vw;
    padding-bottom: 0.521vw;
    margin-right: 3.646vw;
  }
  .mxw-december-section3 .item .image {
    width: 23.958vw;
    border-radius: 0.521vw 0 0 0.521vw;
  }
  .mxw-december-section3 .item .info {
    padding: 1.563vw;
  }
  .mxw-december-section3 .item .info .text1 {
    font-size: 1.25vw;
    margin-bottom: 1.042vw;
  }
  .mxw-december-section3 .item .info .desc {
    font-size: 0.938vw;
  }
  .mxw-december-section3 .item .info .more-btn {
    width: 7.813vw;
    height: 2.083vw;
    margin-top: 1.042vw;
    font-size: 0.938vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-section3 {
    padding-bottom: 40px;
  }
  .mxw-december-section3 .tabs {
    margin-bottom: 15px;
    justify-content: space-between;
  }
  .mxw-december-section3 .tab-item {
    width: 50%;
    font-size: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid transparent;
    margin-right: 0;
    text-align: center;
    padding-left: 2px;
    padding-right: 2px;
    line-height: 1.6;
  }
  .mxw-december-section3 .tab-item:nth-child(2) ~ .tab-item {
    margin-top: 14px;
  }
  .mxw-december-section3 .itembox {
    width: 100%;
  }
  .mxw-december-section3 .item {
    width: 48%;
    display: block;
    margin-right: 4%;
  }
  .mxw-december-section3 .item:nth-child(2n) {
    margin-right: 0;
  }
  .mxw-december-section3 .item:nth-child(2) ~ .item {
    margin-top: 2%;
  }
  .mxw-december-section3 .item .image {
    width: 100%;
    border-radius: 5px;
  }
  .mxw-december-section3 .item .info {
    padding: 20px 10px;
  }
  .mxw-december-section3 .item .info .text1 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .mxw-december-section3 .item .info .desc {
    font-size: 12px;
    height: auto;
  }
  .mxw-december-section3 .item .info .more-btn {
    display: block;
    width: 100px;
    height: auto;
    border: 1px solid #00a7d2;
    border-radius: 50px;
    margin-top: 20px;
    text-align: center;
    padding: 5px 10px;
    font-size: 12px;
  }
}
/* ==================== 新增专题页一 - 板块三 End ==================== */
/* ==================== 新增专题页一 - 板块四 Start ==================== */
.mxw-december-section4 {
  padding-top: 120px;
  padding-bottom: 150px;
  background-color: #F5F5F5;
}
.mxw-december-section4 .itembox {
  display: flex;
  flex-wrap: wrap;
}
.mxw-december-section4 .item {
  position: relative;
}
.mxw-december-section4 .item:after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  background: -webkit-linear-gradient(to top, #000, transparent);
  background: -o-linear-gradient(to top, #000, transparent);
  background: -moz-linear-gradient(to top, #000, transparent);
  background: linear-gradient(to top, #000, transparent);
}
.mxw-december-section4 .item:hover .bg-image img {
  transform: scale(1.1);
}
.mxw-december-section4 .item:hover .info {
  transform: translateY(-10px);
}
.mxw-december-section4 .item .bg-image {
  overflow: hidden;
}
.mxw-december-section4 .item .bg-image img {
  transition: all 1s;
}
.mxw-december-section4 .item .info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 30px 30px;
  transition: all 0.4s;
  z-index: 3;
}
.mxw-december-section4 .item .text1 {
  font-size: 24px;
  color: #fff;
  line-height: 1.1;
  font-weight: bold;
  margin-bottom: 20px;
}
.mxw-december-section4 .item .desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  height: 12.8em;
  overflow: hidden;
}
@media screen and (max-width: 1920px) {
  .mxw-december-section4 {
    padding-top: 6.25vw;
    padding-bottom: 7.813vw;
  }
  .mxw-december-section4 .item:hover .info {
    transform: translateY(-0.521vw);
  }
  .mxw-december-section4 .item .info {
    padding: 1.563vw 1.563vw;
  }
  .mxw-december-section4 .item .text1 {
    font-size: 1.25vw;
    margin-bottom: 1.042vw;
  }
  .mxw-december-section4 .item .desc {
    font-size: 0.938vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-section4 {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .mxw-december-section4 .item:hover .info {
    transform: translateY(-10px);
  }
  .mxw-december-section4 .item .info {
    padding: 15px 15px;
  }
  .mxw-december-section4 .item .text1 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .mxw-december-section4 .item .desc {
    font-size: 12px;
  }
}
/* ==================== 新增专题页一 - 板块四 End ==================== */
/* ==================== 新增专题页一 - 板块五 Start ==================== */
.mxw-december-section5 {
  padding-top: 150px;
  padding-bottom: 150px;
}
@media screen and (max-width: 1920px) {
  .mxw-december-section5 {
    padding-top: 7.813vw;
    padding-bottom: 7.813vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-section5 {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
/* ==================== 新增专题页一 - 板块五 End ==================== */
/* ==================== 新增专题页一 - 板块六 Start ==================== */
.mxw-december-section6 {
  padding-top: 120px;
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
}
.mxw-december-section6 .body {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center top;
  width: 100%;
  height: 820px;
  position: relative;
  padding-top: 250px;
}
.mxw-december-section6 .body .logo {
  width: 170px;
  height: 170px;
  position: relative;
  margin-left: auto;
  margin-right: auto;
}
.mxw-december-section6 .body .logo:before,
.mxw-december-section6 .body .logo:after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: #00a7d2;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -50%;
  margin-top: -50%;
  animation: mxw-december-section6-ani1 2s linear infinite;
  border-radius: 100%;
}
.mxw-december-section6 .body .logo:after {
  width: 120%;
  height: 120%;
  margin-left: -60%;
  margin-top: -60%;
}
.mxw-december-section6 .body .logo-img {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
  border-radius: 100%;
  background-color: #00a7d2;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mxw-december-section6 .body .logo-img img {
  width: 100px;
}
.mxw-december-section6 .body .item {
  position: absolute;
  width: 220px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0px 0px 43px 0px rgba(0, 0, 0, 0.06);
  background-color: #fff;
}
.mxw-december-section6 .body .item:nth-child(1) {
  left: 288px;
  top: 0;
}
.mxw-december-section6 .body .item:nth-child(2) {
  left: 200px;
  top: 150px;
}
.mxw-december-section6 .body .item:nth-child(3) {
  left: 550px;
  top: 150px;
}
.mxw-december-section6 .body .item:nth-child(4) {
  left: 110px;
  top: 300px;
}
.mxw-december-section6 .body .item:nth-child(5) {
  left: 470px;
  top: 300px;
}
.mxw-december-section6 .body .item:nth-child(6) {
  left: 200px;
  top: 450px;
}
.mxw-december-section6 .body .item:nth-child(7) {
  left: 550px;
  top: 450px;
}
.mxw-december-section6 .body .item:nth-child(8) {
  left: 290px;
  top: 600px;
}
.mxw-december-section6 .body .item:nth-child(9) {
  right: 288px;
  top: 0;
}
.mxw-december-section6 .body .item:nth-child(10) {
  right: 200px;
  top: 150px;
}
.mxw-december-section6 .body .item:nth-child(11) {
  right: 550px;
  top: 150px;
}
.mxw-december-section6 .body .item:nth-child(12) {
  right: 110px;
  top: 300px;
}
.mxw-december-section6 .body .item:nth-child(13) {
  right: 470px;
  top: 300px;
}
.mxw-december-section6 .body .item:nth-child(14) {
  right: 200px;
  top: 450px;
}
.mxw-december-section6 .body .item:nth-child(15) {
  right: 550px;
  top: 450px;
}
.mxw-december-section6 .body .item:nth-child(16) {
  right: 290px;
  top: 600px;
}
.mxw-december-section6 .body2 {
  padding-left: 160px;
  padding-right: 160px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
.mxw-december-section6 .body2 .swiper-button-prev,
.mxw-december-section6 .body2 .swiper-button-next {
  width: 60px;
  height: 60px;
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f3f3f4;
  font-size: 20px;
  color: #000000;
  background-image: none;
  opacity: 1;
}
.mxw-december-section6 .body2 .swiper-button-prev:hover,
.mxw-december-section6 .body2 .swiper-button-next:hover {
  background-color: #00a7d2;
  color: #fff;
}
.mxw-december-section6 .body2 .swiper-button-prev:after,
.mxw-december-section6 .body2 .swiper-button-next:after {
  display: none;
}
.mxw-december-section6 .body2 .swiper-button-prev {
  left: 50px;
}
.mxw-december-section6 .body2 .swiper-button-next {
  right: 50px;
}
.mxw-december-section6 .body2 .swiper-slide {
  height: auto;
  padding: 30px 10px;
}
.mxw-december-section6 .body2 .item {
  height: 100%;
  display: flex;
  padding: 40px;
  box-shadow: 0px 0px 23px 0px rgba(0, 0, 0, 0.06);
  border-radius: 10px;
  transition: all 0.4s;
}
.mxw-december-section6 .body2 .item:hover {
  background-color: #00a7d2;
}
.mxw-december-section6 .body2 .item:hover .image {
  background-color: #fff;
}
.mxw-december-section6 .body2 .item:hover .text1 {
  color: #fff;
}
.mxw-december-section6 .body2 .item:hover .desc {
  color: rgba(255, 255, 255, 0.6);
}
.mxw-december-section6 .body2 .item .image {
  width: 140px;
  height: 140px;
  border-radius: 100%;
  overflow: hidden;
  margin-right: 30px;
  flex-shrink: 0;
  background-color: #F6F6F6;
  transition: all 0.4s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mxw-december-section6 .body2 .item .info {
  flex-grow: 1;
  min-width: 0;
}
.mxw-december-section6 .body2 .item .text1 {
  font-size: 20px;
  line-height: 1.1;
  margin-bottom: 20px;
  transition: all 0.4s;
}
.mxw-december-section6 .body2 .item .desc {
  font-size: 18px;
  color: #000000;
  line-height: 1.8;
  transition: all 0.4s;
  overflow: hidden;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
@keyframes mxw-december-section6-ani1 {
  0% {
    opacity: 0.5;
    transform: scale(0.7);
  }
  100% {
    opacity: 0;
    transform: scale(1.3);
  }
}
@media screen and (max-width: 1920px) {
  .mxw-december-section6 {
    padding-top: 6.25vw;
  }
  .mxw-december-section6 .body {
    height: 42.708vw;
    padding-top: 13.021vw;
  }
  .mxw-december-section6 .body .logo {
    width: 8.854vw;
    height: 8.854vw;
  }
  .mxw-december-section6 .body .item {
    width: 11.458vw;
    border-radius: 0.521vw;
    box-shadow: 0vw 0vw 2.24vw 0px rgba(0, 0, 0, 0.06);
  }
  .mxw-december-section6 .body .item:nth-child(1) {
    left: 15vw;
    top: 0;
  }
  .mxw-december-section6 .body .item:nth-child(2) {
    left: 10.417vw;
    top: 7.813vw;
  }
  .mxw-december-section6 .body .item:nth-child(3) {
    left: 28.646vw;
    top: 7.813vw;
  }
  .mxw-december-section6 .body .item:nth-child(4) {
    left: 5.729vw;
    top: 15.625vw;
  }
  .mxw-december-section6 .body .item:nth-child(5) {
    left: 24.479vw;
    top: 15.625vw;
  }
  .mxw-december-section6 .body .item:nth-child(6) {
    left: 10.417vw;
    top: 23.438vw;
  }
  .mxw-december-section6 .body .item:nth-child(7) {
    left: 28.646vw;
    top: 23.438vw;
  }
  .mxw-december-section6 .body .item:nth-child(8) {
    left: 15.104vw;
    top: 31.25vw;
  }
  .mxw-december-section6 .body .item:nth-child(9) {
    right: 15vw;
    top: 0;
  }
  .mxw-december-section6 .body .item:nth-child(10) {
    right: 10.417vw;
    top: 7.813vw;
  }
  .mxw-december-section6 .body .item:nth-child(11) {
    right: 28.646vw;
    top: 7.813vw;
  }
  .mxw-december-section6 .body .item:nth-child(12) {
    right: 5.729vw;
    top: 15.625vw;
  }
  .mxw-december-section6 .body .item:nth-child(13) {
    right: 24.479vw;
    top: 15.625vw;
  }
  .mxw-december-section6 .body .item:nth-child(14) {
    right: 10.417vw;
    top: 23.438vw;
  }
  .mxw-december-section6 .body .item:nth-child(15) {
    right: 28.646vw;
    top: 23.438vw;
  }
  .mxw-december-section6 .body .item:nth-child(16) {
    right: 15.104vw;
    top: 31.25vw;
  }
  .mxw-december-section6 .body2 {
    padding-left: 8.333vw;
    padding-right: 8.333vw;
  }
  .mxw-december-section6 .body2 .swiper-button-prev,
  .mxw-december-section6 .body2 .swiper-button-next {
    width: 3.125vw;
    height: 3.125vw;
    font-size: 1.042vw;
  }
  .mxw-december-section6 .body2 .swiper-button-prev {
    left: 2.604vw;
  }
  .mxw-december-section6 .body2 .swiper-button-next {
    right: 2.604vw;
  }
  .mxw-december-section6 .body2 .swiper-slide {
    padding: 1.563vw 0.521vw;
  }
  .mxw-december-section6 .body2 .item {
    padding: 2.083vw;
    box-shadow: 0vw 0vw 1.198vw 0vw rgba(0, 0, 0, 0.06);
    border-radius: 0.521vw;
  }
  .mxw-december-section6 .body2 .item .image {
    width: 7.292vw;
    height: 7.292vw;
    margin-right: 1.563vw;
  }
  .mxw-december-section6 .body2 .item .text1 {
    font-size: 1.042vw;
    margin-bottom: 1.042vw;
  }
  .mxw-december-section6 .body2 .item .desc {
    font-size: 0.938vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-section6 {
    padding-top: 40px;
  }
  .mxw-december-section6 .body {
    height: auto;
    padding-top: 20px;
  }
  .mxw-december-section6 .body .logo {
    width: 85px;
    height: 85px;
  }
  .mxw-december-section6 .body .logo img {
    max-width: 50%;
  }
  .mxw-december-section6 .body .itembox {
    padding-left: 20px;
    padding-right: 20px;
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-start;
  }
  .mxw-december-section6 .body .item {
    position: static;
    width: 48%;
    border-radius: 10px;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.06);
    margin: 0 !important;
  }
  .mxw-december-section6 .body .item:nth-child(2n) {
    margin-left: 4% !important;
  }
  .mxw-december-section6 .body .item:nth-child(2) ~ .item {
    margin-top: 4% !important;
  }
  .mxw-december-section6 .body2 {
    padding-left: 40px;
    padding-right: 40px;
  }
  .mxw-december-section6 .body2 .swiper-button-prev,
  .mxw-december-section6 .body2 .swiper-button-next {
    width: 30px;
    height: 30px;
    font-size: 12px;
    flex-shrink: 0;
  }
  .mxw-december-section6 .body2 .swiper-button-prev {
    left: 10px;
  }
  .mxw-december-section6 .body2 .swiper-button-next {
    right: 10px;
  }
  .mxw-december-section6 .body2 .swiper-slide {
    padding: 30px 10px;
  }
  .mxw-december-section6 .body2 .item {
    display: block;
    padding: 20px;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.06);
    border-radius: 10px;
  }
  .mxw-december-section6 .body2 .item .image {
    width: 70px;
    height: 70px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
  }
  .mxw-december-section6 .body2 .item .text1 {
    font-size: 14px;
    margin-bottom: 10px;
  }
  .mxw-december-section6 .body2 .item .desc {
    font-size: 12px;
  }
}
/* ==================== 新增专题页一 - 板块六 End ==================== */
/* ==================== 新增专题页一 - 板块七 Start ==================== */
.mxw-december-section7 {
  padding-top: 180px;
  padding-bottom: 150px;
}
.mxw-december-section7 .item {
  padding: 0 40px;
  border-radius: 10px;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.1);
  margin-bottom: 18px;
}
.mxw-december-section7 .item.active .head {
  color: #00a7d2;
}
.mxw-december-section7 .item.active .head:before {
  height: 30px;
}
.mxw-december-section7 .item.active .head .icon:after {
  display: none;
}
.mxw-december-section7 .item .head {
  font-size: 20px;
  color: #000;
  line-height: 1.2;
  justify-content: space-between;
  display: flex;
  align-items: center;
  position: relative;
  cursor: pointer;
  padding-top: 30px;
  padding-bottom: 30px;
}
.mxw-december-section7 .item .head:before {
  content: "";
  display: block;
  width: 7px;
  height: 0;
  position: absolute;
  top: 50%;
  left: -40px;
  transform: translateY(-50%);
  background-color: #00a7d2;
  transition: all 0.4s;
  transform-origin: center top;
}
.mxw-december-section7 .item .title {
  min-width: 0;
  flex-grow: 1;
  font-weight: bold;
  font-size: 20px;
}
.mxw-december-section7 .item .icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
  margin-left: 20px;
}
.mxw-december-section7 .item .icon:before,
.mxw-december-section7 .item .icon:after {
  content: "";
  display: block;
  background-color: #000;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.mxw-december-section7 .item .icon:before {
  width: 100%;
  height: 3px;
}
.mxw-december-section7 .item .icon:after {
  width: 3px;
  height: 100%;
}
.mxw-december-section7 .item .desc {
  display: none;
  font-size: 18px;
  color: #000000;
  line-height: 1.8;
  padding-top: 40px;
  padding-bottom: 80px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}
@media screen and (max-width: 1920px) {
  .mxw-december-section7 {
    padding-top: 9.375vw;
    padding-bottom: 7.813vw;
  }
  .mxw-december-section7 .item {
    padding: 0 2.083vw;
    border-radius: 0.521vw;
    box-shadow: 0vw 0vw 1.042vw 0vw rgba(0, 0, 0, 0.1);
    margin-bottom: 0.938vw;
  }
  .mxw-december-section7 .item.active .head:before {
    height: 1.563vw;
  }
  .mxw-december-section7 .item .head {
    font-size: 1.042vw;
    padding-top: 1.563vw;
    padding-bottom: 1.563vw;
  }
  .mxw-december-section7 .item .head:before {
    width: 0.365vw;
    left: -2.083vw;
  }
  .mxw-december-section7 .item .title {
    font-size: 1.042vw;
  }
  .mxw-december-section7 .item .icon {
    width: 1.042vw;
    height: 1.042vw;
    margin-left: 1.042vw;
  }
  .mxw-december-section7 .item .icon:before {
    height: 3px;
  }
  .mxw-december-section7 .item .icon:after {
    width: 3px;
  }
  .mxw-december-section7 .item .desc {
    font-size: 0.938vw;
    padding-top: 2.083vw;
    padding-bottom: 4.167vw;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-section7 {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .mxw-december-section7 .item {
    padding: 0 15px;
    border-radius: 5px;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    margin-bottom: 8px;
  }
  .mxw-december-section7 .item.active .head:before {
    height: 15px;
  }
  .mxw-december-section7 .item .head {
    font-size: 14px;
    padding-top: 15px;
    padding-bottom: 15px;
  }
  .mxw-december-section7 .item .head:before {
    width: 2px;
    left: -10px;
  }
  .mxw-december-section7 .item .title {
    font-size: 14px;
  }
  .mxw-december-section7 .item .icon {
    width: 10px;
    height: 10px;
    margin-left: 10px;
  }
  .mxw-december-section7 .item .icon:before {
    height: 2px;
  }
  .mxw-december-section7 .item .icon:after {
    width: 2px;
  }
  .mxw-december-section7 .item .desc {
    font-size: 12px;
    padding-top: 20px;
    padding-bottom: 40px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
  }
}
/* ==================== 新增专题页一 - 板块七 End ==================== */
/* ==================== 留言弹窗 Start ==================== */
.message-popup {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s;
}
.message-popup.active {
  opacity: 1;
  visibility: visible;
}
.message-popup.active .feed-box {
  transform: translateX(0);
}
.message-popup .feed-box {
  position: relative;
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0;
  height: 100%;
  width: 80vw;
  max-width: 1000px;
  margin-left: auto;
  margin-right: 0;
  transform: translateX(100%);
  transition: all 0.4s;
}
.message-popup .feed-box .close2 {
  width: 30px;
  height: 30px;
  position: absolute;
  top: 20px;
  left: -20px;
  transform: translateX(-100%) rotate(45deg);
  transition: all 0.4s;
  cursor: pointer;
}
.message-popup .feed-box .close2:hover {
  transform: translateX(-100%) rotate(135deg);
}
.message-popup .feed-box .close2:before,
.message-popup .feed-box .close2:after {
  content: "";
  display: block;
  background-color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.message-popup .feed-box .close2:before {
  width: 4px;
  height: 100%;
}
.message-popup .feed-box .close2:after {
  height: 4px;
  width: 100%;
}
.message-popup .feed-box .h2 {
  font-size: 18px;
}
.message-popup .feed-wrap {
  background-color: #f5f5f5;
  overflow: auto;
  height: 100%;
  width: 100%;
  padding: 50px !important;
  margin-right: 0;
  margin-left: auto;
  position: relative;
}
.message-popup .mxw-december-title {
  font-size: 30px;
  margin-bottom: 30px;
}
@media screen and (max-width: 767px) {
  .message-popup .feed-wrap {
    padding: 20px !important;
  }
  .message-popup .feed-box .h2 {
    font-size: 12px;
    line-height: 1.6;
  }
  .message-popup .feed-box .close2 {
    width: 20px;
    height: 20px;
  }
  .message-popup .mxw-december-title {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .message-popup .feed-form .column {
    position: relative;
    margin-bottom: 10px;
  }
  .message-popup .feed-form .top-name {
    position: static;
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 5px;
  }
  .message-popup .feed-form .top-name .sign {
    color: #ff0000;
    line-height: 1;
  }
  .message-popup .feed-form .top-name .name {
    color: #333;
    line-height: 1.8;
    font-size: 12px;
    padding: 0;
  }
  .message-popup .feed-form .text {
    font-size: 12px;
    padding: 5px 10px;
    width: 100%;
    display: block;
    line-height: 1.8;
  }
  .message-popup .code-item {
    display: flex;
    align-items: stretch;
  }
  .message-popup .code-item img {
    width: auto !important;
    height: auto !important;
  }
  .message-popup .push-button {
    width: 100%;
  }
  .message-popup .push-button .btn {
    width: 49%;
    font-size: 12px;
    color: #fff;
  }
  .message-popup .push-button .submit {
    background-color: #00A7D3;
  }
  .message-popup .push-button .reset {
    background-color: #535353;
  }
}
/* ==================== 留言弹窗 End ==================== */
/* ==================== 板块八 Start ==================== */
.mxw-december-section8 {
  padding-top: 150px;
  padding-bottom: 150px;
}
.mxw-december-section8 .body {
  position: relative;
  background-color: #ffffff;
  box-shadow: 0px 0px 43px 0px rgba(0, 0, 0, 0.04);
  border-radius: 10px;
}
.mxw-december-section8 .body .desc {
  color: #000000;
  font-size: 18px;
  line-height: 1.8;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 180px;
  padding-right: 180px;
  padding-bottom: 100px;
}
@media screen and (max-width: 1920px) {
  .mxw-december-section8 {
    padding-top: 150px;
    padding-bottom: 150px;
  }
  .mxw-december-section8 .body {
    box-shadow: 0px 0px 43px 0px rgba(0, 0, 0, 0.04);
    border-radius: 10px;
  }
  .mxw-december-section8 .body .desc {
    font-size: 18px;
    padding-left: 180px;
    padding-right: 180px;
    padding-bottom: 100px;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december-section8 {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .mxw-december-section8 .mxw-december-title br {
    display: none;
  }
  .mxw-december-section8 .body {
    box-shadow: 0px 0px 22px 0px rgba(0, 0, 0, 0.04);
    border-radius: 10px;
  }
  .mxw-december-section8 .body .desc {
    position: static;
    font-size: 12px;
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 0;
  }
}
/* ==================== 板块八 End ==================== */
/* ==================== 专题页二 —— 板块一 Start ==================== */
.mxw-december2-section1 .item .desc {
  max-width: 100%;
}
/* ==================== 专题页二 —— 板块一 End ==================== */
/* ==================== 专题页二 —— 板块二 Start ==================== */
.mxw-december2-section2 {
  padding-top: 80px;
  overflow: hidden;
}
.mxw-december2-section2 .item {
  padding-top: 90px;
  padding-bottom: 70px;
  padding-left: 30px;
  padding-right: 30px;
}
.mxw-december2-section2 .item .icon {
  margin-bottom: 40px;
}
@media screen and (max-width: 1920px) {
  .mxw-december2-section2 {
    padding-top: 4.167vw;
  }
  .mxw-december2-section2 .item {
    padding-top: 4.688vw;
    padding-bottom: 3.646vw;
    padding-left: 1.563vw;
    padding-right: 1.563vw;
  }
  .mxw-december2-section2 .item .icon {
    margin-bottom: 2.083vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december2-section2 {
    padding-top: 40px;
  }
  .mxw-december2-section2 .item {
    padding-top: 40px;
    padding-bottom: 30px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .mxw-december2-section2 .item .icon {
    margin-bottom: 20px;
  }
}
/* ==================== 专题页二 —— 板块二 End ==================== */
/* ==================== 专题页二 —— 板块三 Start ==================== */
.mxw-december2-section3 {
  overflow: hidden;
  padding-bottom: 100px;
}
.mxw-december2-section3 .mxw-image {
  overflow: hidden;
}
.mxw-december2-section3 .mxw-image img {
  transition: all 1s;
}
.mxw-december2-section3 .mxw-image:hover img {
  transform: scale(1.1);
}
.mxw-december2-section3 .itembox {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 160px;
}
.mxw-december2-section3 .item {
  width: 32%;
  box-shadow: 0px 0px 43px 0px rgba(0, 0, 0, 0.04);
  border-radius: 10px;
  overflow: hidden;
}
.mxw-december2-section3 .item:nth-child(3n-1) {
  margin-left: 2%;
  margin-right: 2%;
}
.mxw-december2-section3 .item:nth-child(3) ~ .item {
  margin-top: 2%;
}
.mxw-december2-section3 .item .info {
  background-color: #fff;
  padding: 50px 40px;
}
.mxw-december2-section3 .item .title {
  font-size: 24px;
  color: #000;
  font-weight: bold;
  line-height: 1.1;
  margin-bottom: 20px;
  text-align: center;
}
.mxw-december2-section3 .item .desc {
  font-size: 16px;
  color: #000;
  line-height: 1.6;
  text-align: center;
  overflow: hidden;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  max-height: 8em;
}
.mxw-december2-section3 .item .more-btn {
  margin-top: 60px;
  width: 150px;
  height: 40px;
  border: 1px solid #00a7d2;
  border-radius: 100px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #00a7d2;
  margin-left: auto;
  margin-right: auto;
  transition: all 0.4s;
}
.mxw-december2-section3 .item .more-btn:hover {
  background-color: #00a7d2;
  color: #fff;
}
.mxw-december2-section3 .itembox2 {
  display: flex;
  flex-wrap: wrap;
}
.mxw-december2-section3 .item2 {
  background-color: #ffffff;
  box-shadow: 0px 0px 43px 0px rgba(0, 0, 0, 0.04);
  border-radius: 10px;
  width: 49%;
  margin-right: 2%;
  overflow: hidden;
}
.mxw-december2-section3 .item3 {
  background-color: #ffffff;
  box-shadow: 0px 0px 43px 0px rgba(0, 0, 0, 0.04);
  border-radius: 10px;
  width: 23.5%;
  margin-right: 2%;
  overflow: hidden;
}
.mxw-december2-section3 .item2:nth-child(2n) {
  margin-right: 0;
}

.mxw-december2-section3 .item3:nth-child(4n) {
  margin-right: 0;
}
.mxw-december2-section3 .item2:nth-child(2) ~ .item2 {
  margin-top: 2%;
}
.mxw-december2-section3 .item3:nth-child(4) ~ .item3 {
  margin-top: 2%;
}
.mxw-december2-section3 .item2 .info {
  padding: 70px 45px;
}

.mxw-december2-section3 .item3 .info {
  padding: 70px 45px;
}
.mxw-december2-section3 .item2 .info .title {
  font-size: 30px;
  color: #000;
  line-height: 1.1;
  font-weight: bold;
}
.mxw-december2-section3 .item3 .info .title {
  font-size: 30px;
  color: #000;
  line-height: 1.1;
  font-weight: bold;
}

.mxw-december2-section3 .item2 .info .desc {
  margin-top: 30px;
  font-size: 16px;
  color: #000;
  line-height: 1.6;
}
.mxw-december2-section3 .item3 .info .desc {
  margin-top: 30px;
  font-size: 16px;
  color: #000;
  line-height: 1.6;
}
@media screen and (max-width: 1920px) {
  .mxw-december2-section3 {
    padding-bottom: 5.208vw;
  }
  .mxw-december2-section3 .itembox {
    margin-bottom: 8.333vw;
  }
  .mxw-december2-section3 .item {
    box-shadow: 0vw 0vw 2.24vw 0vw rgba(0, 0, 0, 0.04);
    border-radius: 0.521vw;
  }
  .mxw-december2-section3 .item .info {
    padding: 2.604vw 2.083vw;
  }
  .mxw-december2-section3 .item .title {
    font-size: 1.25vw;
    margin-bottom: 1.042vw;
  }
  .mxw-december2-section3 .item .desc {
    font-size: 0.833vw;
  }
  .mxw-december2-section3 .item .more-btn {
    margin-top: 3.125vw;
    width: 7.813vw;
    height: 2.083vw;
    border: 0.052vw solid #00a7d2;
    border-radius: 5.208vw;
    font-size: 0.729vw;
  }
  .mxw-december2-section3 .item2 {
    box-shadow: 0vw 0vw 2.24vw 0vw rgba(0, 0, 0, 0.04);
    border-radius: 0.521vw;
  }
  .mxw-december2-section3 .item3 {
    box-shadow: 0vw 0vw 2.24vw 0vw rgba(0, 0, 0, 0.04);
    border-radius: 0.521vw;
  }
  .mxw-december2-section3 .item2 .info {
    padding: 3.646vw 2.344vw;
  }
  .mxw-december2-section3 .item3 .info {
    padding: 3.646vw 2.344vw;
  }
  .mxw-december2-section3 .item2 .info .title {
    font-size: 1.563vw;
  }
  .mxw-december2-section3 .item3 .info .title {
    font-size: 1.563vw;
  }
  .mxw-december2-section3 .item2 .info .desc {
    margin-top: 1.563vw;
    font-size: 0.833vw;
  }
  .mxw-december2-section3 .item3 .info .desc {
    margin-top: 1.563vw;
    font-size: 0.833vw;
  }
}
@media screen and (max-width: 767px) {
  .mxw-december2-section3 {
    padding-bottom: 25px;
  }
  .mxw-december2-section3 .itembox {
    margin-bottom: 40px;
    flex-wrap: wrap;
  }
  .mxw-december2-section3 .item {
    width: 100% !important;
    margin: 0 !important;
    box-shadow: 0px 0px 22px 0px rgba(0, 0, 0, 0.04);
    border-radius: 5px;
  }
  .mxw-december2-section3 .item:nth-child(1) ~ .item {
    margin-top: 20px !important;
  }
  .mxw-december2-section3 .item .info {
    padding: 30px 10px;
  }
  .mxw-december2-section3 .item .title {
    font-size: 16px;
    margin-bottom: 20px;
  }
  .mxw-december2-section3 .item .desc {
    font-size: 12px;
    line-height: 1.8;
    max-height: 12.6em;
    -webkit-line-clamp: 7;
  }
  .mxw-december2-section3 .item .more-btn {
    margin-top: 15px;
    width: 75px;
    height: 20px;
    border: 1px solid #00a7d2;
    border-radius: 50px;
    font-size: 7px;
  }
  .mxw-december2-section3 .item2 {
    width: 100%;
    box-shadow: 0px 0px 22px 0px rgba(0, 0, 0, 0.04);
    border-radius: 5px;
  }
  .mxw-december2-section3 .item3 {
    width: 100%;
    box-shadow: 0px 0px 22px 0px rgba(0, 0, 0, 0.04);
    border-radius: 5px;
  }
  .mxw-december2-section3 .item2:nth-child(1) ~ .item2 {
    margin-top: 20px !important;
  }
  .mxw-december2-section3 .item3:nth-child(1) ~ .item2 {
    margin-top: 20px !important;
  }
  .mxw-december2-section3 .item2 .info {
    padding: 30px 20px;
  }
  .mxw-december2-section3 .item2 .info .title {
    font-size: 15px;
  }
  .mxw-december2-section3 .item3 .info .title {
    font-size: 15px;
  }
  .mxw-december2-section3 .item2 .info .desc {
    margin-top: 20px;
    font-size: 12px;
  }
  .mxw-december2-section3 .item3 .info .desc {
    margin-top: 20px;
    font-size: 12px;
  }
}
/* ==================== 专题页二 —— 板块三 End ==================== */
/* ==================== 移动端导航调整 Start ==================== */
@media screen and (max-width: 767px) {
  body {
    margin-top: 124px;
  }
  .m-head-menu .drop-down,
  .m-head-menu .drop-down_2 {
    top: 124px;
  }
  .m-header {
    background-color: #fff;
    top: 0 !important;
    z-index: 12;
  }
  .m-head-logo .logo_1,
  .m-head-menu .but-icon_1 {
    display: none;
  }
  .m-head-logo .logo_2,
  .m-head-menu .but-icon_2 {
    display: block;
  }
}
/* ==================== 移动端导航调整 End ==================== */


@media screen and (max-width: 767px){
  .mxw-december2-section3 .item3{
width:100%;
          margin-right: 0;
  }
}