html {
  width: 100%;
  height: 100%;
}
body {
  padding: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  min-width: 320px;
  min-height: 100%;
  line-height: 1.4;
  font-size: 16px;
  font-weight: 400;
  background-color: #fff;
  direction: ltr;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.2s;
  overflow-y: scroll!important; /* 保证内容可滚动 */
  scrollbar-width: none!important; /* 隐藏滚动条，仅 Firefox 支持 */
  -ms-overflow-style: none!important; /* 隐藏滚动条，IE 和 Edge */
  &::-webkit-scrollbar {
    display: none!important; /* 隐藏滚动条，Webkit 内核浏览器 */
  }
}
.container {
  padding: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
  flex-basis: auto;
  box-sizing: border-box;
  min-width: 0;
}
.navbar {
  top: 0;
  left: 0;
  position: relative;
  z-index: 999;
}
.navbar .navbar-wrapper {
  position: relative;
  /*height: 60px;*/
  padding: 0 12px 0 24px;
  background-image: linear-gradient(to bottom, #000000bb, transparent);
  top: 0;
}
.navbar .navbar-wrapper .header-container {
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
}
.navbar .navbar-wrapper .header-container .logo-container {
  display: flex;
  align-items: center;
  height: 100px;
}
.navbar .navbar-wrapper .header-container .content {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-grow: 1;
}
@media screen and (min-width: 1440px) {
  .navbar-wrapper .header-container {
    max-width: calc(1600px);
  }
}
@media screen and (min-width: 1280px) {
  .navbar-wrapper {
    padding: 0 32px;
  }
}
@media screen and (min-width: 960px) {
  .navbar {
    position: fixed;
    width: 100%;
  }
}
@media screen and (max-width: 668px) {
  .swiper-container-horizontal {
    height: 240px;
  }
}

.flex_center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
}
.w-100 {
  width: 100%;
}
ul {
  list-style-type: none; /* 取消默认标记样式 */
}
.video_title {
  /*文本限制为一行，超出部分省略*/
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  padding:5px 0;
}

/* 然后自定义标记样式，这里以方形为例 */
ul li::before {
  /*content: '?'; */
  /* 使用Unicode字符表示小方块 */
  /*color: #0a89fd; */
  /* 设置颜色为红色 */
  font-size: 1.5em; /* 调整字体大小 */
  margin-right: 5px; /* 设置与文本的距离 */
}
.act_li {
  display: flex;
  flex-wrap: wrap;
  margin: 5px 0;
  padding: 5px 0;
  border-bottom: 1px #e3e3e3 solid;
}
.exciting {
  background-image: url("/nsiCI/img/activity/exciting.jpg");
  background-size: 100%;
  height: auto;
}
.exciting_right {
  width: 100%;
  max-height: 560px;
}
/*活动动态轮播区小点位置*/
.pagination-nested-1 {
  position: absolute;
  bottom: 0!important;
  text-align: right;
  z-index: 1;
  border-radius: 0!important;
  margin: 0!important;
  padding-top: 25px;
  padding-bottom: 25px;
  padding-right: 10px;
}
.pagination-1 {
  position: absolute;
  bottom: 0!important;
  text-align: right;
  z-index: 1;
  border-radius: 0!important;
  margin: 0!important;
  padding-top: 25px;
  padding-bottom: 25px;
  padding-right: 10px;
}
.swiper-pagination-bullet {
  background: var(--el-text-color-disabled);
  margin-left: 4px;
  margin-right: 4px;
  width: 10px;
  height: 10px;
  opacity: 1;
  margin-bottom: 4px;
}
.swiper-pagination-bullet-active {
  width: 12px;
  height: 12px;
  background: white;
  border: none;
  margin-bottom: 0;
}
.swiper-container-horizontal {
  max-height: 460px;
}
/*文字位置*/
.swiper_title {
  width: 100%;
  color: white;
  position: absolute;
  bottom: 0;
  line-height: 1;
  z-index: 2000;
  font-weight: 600;
  height: 60px;
  font-size: 18px;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  /*justify-content: center;*/
  align-content: center;
  padding-left: 20px;
  background-color: rgba(0, 0, 0, 0.3);
}

.db_div4{
  text-align:center;
}