body {
    background: #f3f4f5;
}

.new-activity-container {
    width: 100%;
    height: 100%;
    overflow: hidden;
    margin-bottom: 60px;
}

.new-activity-container>.banner {
    width: 100%;
    height: 134px;
    background-image: url("./img/banner.png");
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.new-activity-container>.main1 {
    width: 1280px;
    background: #ffffff;
    border-radius: 20px;
    margin: -59px auto 0;
    padding: 26px;
}

.new-activity-container>.main1>.breads {
    width: 100%;
    height: 18px;
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 18px;
    float: left;
    position: relative;
}

.new-activity-container>.main1>.breads a {
    color: #666666;
    text-shadow: 0px 0px 1px #666666;
}

.new-activity-container>.main1>.breads a:last-of-type {
    color: #1395a7;
    text-shadow: 0px 0px 1px #1395a7;
}

.new-activity-container>.main1>.activity-box {
    width: 1220px;
    margin-top: 30px;
}

.new-activity-container>.main1>.activity-box>.swiper {
    width: 100%;
    overflow: hidden;
    padding: 30px 0;
    font-size: 16px;
}

.new-activity-container>.main1>.activity-box>.swiper a {
    color: #3BAFBE;
    padding: 10px 20px;
    border-radius: 5px;
    opacity: 0.6;
    margin: 0 10px;
    box-shadow: 0 0 10px rgb(225, 225, 225, 0.2);
    display: inline-block;
}

.new-activity-container>.main1>.activity-box>.swiper a.cur {
    background: #3BAFBE;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    opacity: 1;
    box-shadow: 0 0 10px rgba(225, 225, 225, 0.4);
}

.header-bg {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 30px;
    border-bottom: 1px solid #d9d9d9;
}

.headerItem {
    display: flex;
    justify-content: space-between;
    height: 40px;
}

.lookBackText {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 600;
    color: #333333;
    line-height: 40px;
}

.selectYearBtn {
    position: relative;
}

.yearsBtn {
    width: 98px;
    height: 40px;
    background: #ffffff;
    border: 1px solid #e6e6e6;
    border-radius: 6px;
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #c6693e;
    line-height: 18px;
    text-align: center;
}

.arrowImg {
    width: 15px;
    height: 10px;
    color: #c6693e;
    position: absolute;
    top: calc(50% - 5px);
    left: calc(100% - 30px);
}

.yearsBtn img {
    width: 20px;
    height: 20px;
}

select {
    /* 鼠标移上，变小手 */
    cursor: pointer;
    padding: 0 10px;
    /* 清除默认的箭头样式 */
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
}

.shareBtn {
    width: 40px;
    height: 40px;
    background: url("./img/share.png") no-repeat;
    background-size: 100% 100%;
    margin-right: 30px;
}

.shareBtn:hover {
    background: url("./img/shareHover.png") no-repeat;
    background-size: 100% 100%;
    width: 100px;
}

.article-list {
    width: 1220px;
    margin-top: 33px;
}

.article-item {
    padding: 30px;
    position: relative;
    border-bottom: 1px solid #eee;
}

.article-title {
    width: 100%;
    height: 21px;
    font-size: 20px;
    font-family: 'SimSun', Arial, "Microsoft Yahei", 'SimHei';
    font-weight: 600;
    color: #333333;
    line-height: 21px;
}

.article-subtitle {
    width: 100%;
    height: 14px;
    font-size: 14px;
    font-family: 'SimSun', Arial, "Microsoft Yahei", 'SimHei';
    font-weight: 600;
    color: #b3b3b3;
    line-height: 14px;
    margin-top: 18px;
}

.article-summary {
    position: relative;
    /* display: flex; */
    /* width: 1220px; */
    font-size: 14px;
    font-family: 'SimSun', Arial, "Microsoft Yahei", 'SimHei';
    color: #666666;
    line-height: 28px;
    margin-top: 20px;
    margin-bottom: 20px;
    text-indent: 42px;
}

.m-tip {
    position: absolute;
    left: -42px;
    font-size: 14px;
    font-family: 'SimSun', Arial, "Microsoft Yahei", 'SimHei';
    color: #C6693E;
    line-height: 28px;
    white-space: nowrap;
}

.article-desc {
    position: relative;
    /* display: flex; */
    /* width: 1220px; */
    font-size: 14px;
    font-family: 'SimSun', Arial, "Microsoft Yahei", 'SimHei';
    color: #666666;
    line-height: 28px;
    margin-top: 20px;
    margin-bottom: 20px;
    text-indent: 42px;
}

.article-link {
    position: absolute;
    right: 0;
    top: 0;
    height: 20px;
    width: 100px;
    text-align: right;
    font-size: 14px;
    font-family: 'SimSun', Arial, "Microsoft Yahei", 'SimHei';
    font-weight: 400;
    color: #1395a7;
    line-height: 20px;
}

.article-audio {
    margin-bottom: 20px;
}

.article-audio video {
    height: 50px;
    width: 450px;
}

a.article-link {
    position: absolute;
    right: 0;
    bottom: 40px;
    height: 20px;
    width: 100px;
    text-align: right;
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #1395a7;
    line-height: 20px;
    top: 30px;
}


/* .article-item {
  display: flex;
  border-bottom: 1px solid #d9d9d9;
  position: relative;
} */


/* .article-item-title {
  background: url("./img/title.png") no-repeat;
  background-size: 100% 100%;
  font-size: 22px;
  font-family: PingFang SC;
  font-weight: 600;
  color: #1395a7;
  width: 57px;
  height: 147px;
  margin: 51px 46px 51px 46px;

  display: flex;
  align-items: center;
  justify-content: center;
} */


/* .article-item-title .word {
  width: 57px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-item-title .myword{
  width: 22px;
  word-wrap: break-word;
  text-align: center;
  line-height: 22px;
}

.article-item-content {
  padding-right: 214px;
  height: 147px;
  display: flex;
  align-items: center;
} */

.lookMore {
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #1395a7;
    line-height: 18px;
    position: absolute;
    left: calc(100% - 141px);
    top: calc(100% - 45px);
}

.article-item-content-title {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 600;
    color: #333333;
    line-height: 18px;
    padding-bottom: 26px;
    margin-top: 51px;
    border-left: 1px dotted #d9d9d9;
    padding-left: 36px;
}

.article-item-content-abstrct {
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 28px;
    margin-bottom: 49px;
    border-left: 1px dotted #d9d9d9;
    padding-left: 36px;
    margin-top: 51px;
    margin-bottom: 51px;
}

select::-ms-expand {
    display: none;
}

.custom-select-bar {
    min-width: 100px;
    height: 40px;
    background: #FFFFFF;
    margin-left: 15px;
    border: 1px solid #E6E6E6;
    border-radius: 6px;
    cursor: pointer;
    box-sizing: border-box;
    transition: height 0.5s;
    overflow: hidden;
    user-select: none;
    position: relative;
    outline: none;
    -webkit-outline: none;
    -moz-outline: none;
    -o-outline: none;
    -ms-outline: none;
    z-index: 99;
}

.custom-select-bar>.selected-option {
    min-width: 100px;
    height: 40px;
    line-height: 40px;
    cursor: pointer;
    box-sizing: border-box;
    padding-left: 20px;
    padding-right: 20px;
    color: #C6693E;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.selected-option>.icon-arrow-down {
    position: absolute;
    right: 10px;
    top: 0;
    font-weight: bold;
    transition: all 0.5s;
}

.selected-option.active>.icon-arrow-down {
    position: absolute;
    right: 10px;
    top: 0;
    font-weight: bold;
    transform: rotate(180deg);
}

.custom-select-bar>.selected-option:hover {
    background-color: #1395a7;
    color: #FFFFFF;
}

.options-list {
    height: 0;
    width: 100%;
    transition: height 0.5s;
    overflow-y: scroll;
}

.option-item {
    height: 40px;
    width: 100%;
    color: #666666;
    transition: all 0.3s;
    font-weight: 500;
}

.option-item:hover {
    background-color: #1395a7;
    color: #FFFFFF;
}

.option-text {
    width: 100%;
    height: 100%;
    line-height: 40px;
    padding-left: 20px;
    padding-right: 20px;
}

@font-face {
    font-family: "iconfont";
    /* Project id 3236116 */
    src: url('./font/iconfont.woff2?t=1646892972563') format('woff2'), url('./font/iconfont.woff?t=1646892972563') format('woff'), url('./font/iconfont.ttf?t=1646892972563') format('truetype');
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: transform 0.5s;
}

.icon-arrow-down:before {
    content: "\e665";
}

.reader-guide-container>.main>.left>.menu>.menu-item.active>.menu-title>.iconfont {
    transform: rotate(180deg);
}

.article-items {
    display: none;
}

.article-items.show {
    display: block;
}