body {
  width: 1920px;
  height: 1080px;
  padding: 0;
  margin: 0;
  font-size: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  background-image: url("../images/重要活动及咨询.jpg");
  background-repeat: no-repeat;
}

* {
  padding: 0;
  margin: 0;
}
body > img {
  position: absolute;
  width: 1689px;
  height: 780px;
  top: 205px;
  left: 116px;
}
.container {
  margin-top: 269px;
  display: flex;
  justify-content: start;
}
.dataList {
  height: 642.8px;
  width: 662.4px;
  margin-left: 60px;
}

.listBox{
  margin-top: 64px;
  height: 540px;
  margin-left: 36px;
  width: 620px;
  /* overflow-y: scroll; */
  overflow:hidden;
}
.listBox:hover {
  overflow-y: scroll;
}
.aitem {
  width: 603px;
  height: 56px;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: 550;
  color: #ffffff;
  line-height: 28px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; 
  overflow: hidden;
  margin-bottom: 41px;
  text-decoration:none;
}

.imageSwiper {
  margin-top: 10px;
  width: 890px;
}

.swiper-slide > a > img {
  width: 890px;
  height: 600px;
}
.swiper-slide > a {
  position: relative;
}
.swiper-slide > a > .tit {
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  height: 40px;
  display: inline-block;
  text-align: center;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
  line-height: 40px;
  background-color: rgba(0, 0, 0, 0.6);
}
.imageContainer {
  margin-top: 31px;
  width: 100%;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.imageContainer > .noselect {
  width: 25px;
  height: 25px;
}
.swiper-container {
  height: 600px;
}
.imageContainer > .select {
  width: 219px;
  height: 40px;
}