.lunbotu {
  width: 26.52777777777778vw;
  height :26.52777777777778vw;
}

.wrap {
  position: relative;
  /* margin: auto; */
  text-align: center;
  height: 20.48611111111111vw;
}

.list {
  width: 100%;
  height: 100%;
  list-style: none;
  position: relative;
  padding-left: 0;
}

.item {
  width: 26.52777777777778vw;
  height: 20.48611111111111vw;
  position: absolute;
  opacity: 0;
  transition: all .8s;
}

img {
  width: 100%;
  max-height: 100%;
}

.btn {
  width: 50px;
  height: 100px;
  position: absolute;
  top: 120px;
  color: aliceblue;
  border: none;
  z-index: 100;
  cursor: pointer;
  transition-duration: 0.5s;
  transition-timing-function: ease;
  background-color: rgba(0, 0, 0, 0);
}

.btn:focus {
  outline: 0;
}

#goNext:hover {
  margin-right: 3px;
}

#goPre:hover {
  margin-left: 3px;
}

#goPre {
  left: 0;
}

#goNext {
  right: 0;
}

.item.active {
  opacity: 1;
  z-index: 10;
}

.bar-bottom {
  width: 26.52777777777778vw;
  height: 5.97222222222222vw;
  box-shadow: 0 1px 5px 0px rgb(0 0 0 / 20%);
  color: rgb(0, 0, 0);
  font-weight: bold;
  border-bottom: 1px solid rgb(229, 227, 227);
  border-left: 1px solid rgb(229, 227, 227);
  border-right: 1px solid rgb(229, 227, 227);
  position: relative;
}

.title_hidden {
  display: none;
  text-align: center;
}

.pointlist {
  z-index: 100;
  width: 25%;
  display: flex;
  align-items: center;
  margin: auto;
  padding-top: 15px;
}

.title_active {
  display: block;
}

.bar-title {
  width: 90%;
  padding-top: 25px;
  font-size: PingFangSC-Medium;
  margin: auto;
}

.point {
  width: 8px;
  height: 8px;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 100%;
  border-style: solid;
  border-width: 2px;
  border-color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  display: block;
  margin: auto;
}

.point.active {
  background-color: rgba(214, 19, 25, 0.8);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.tj-reed {
  margin-top: 20px;
  width: 26.5972vw;
}

.tj-detail {
  margin-top: -49px;
}

.box-area {
  display: flex;
  width: 100%;
  position: relative;
}

.box-area1 {
  width: 100%;
  justify-content: space-between;
  position: relative;
}

.cline {
  position: absolute;
  height: 60px;
  border-right: 2.5px solid rgb(223, 223, 223);
  margin-left: 2.6px;
  bottom: 8px;
  z-index: 1;
}

.first-point {
  width: 8px;
  height: 8px;
  border-radius: 100%;
  border-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  margin-top: 21px;
  background-color: #d61319;
  z-index: 100;
}

.pointY {
  width: 8px;
  height: 8px;
  border-radius: 100%;
  border-style: solid;
  border-width: 1px;
  border-color: rgba(0, 0, 0, 0.6);
  background-color: #fff;
  color: #fff;
  margin-top: 60px;
  z-index: 100;
}

.tpye {
  width: 93%;
  margin-left: 25px;
  border-bottom: 1px solid rgb(229, 227, 227);
  margin-bottom: 15px;
}

.tpye div {
  width: 100px;
  font-size: 22.86px;
  font-size: PingFangSC-Medium;
  padding: 10px 5px 15px 0px;
  /* margin-left: 10px; */
  border-bottom: 2px solid #d61319;
  color: #d61319;
}

.tj-content {
  position: absolute;
  bottom: -31px;
  left: 30px;
}

.tj-time {
  font-size: 17px;
  font-family: PingFangSC-Regular;
  color: rgb(138, 138, 138);
}

.tj-title {
  font-size: 18px;
  font-family: PingFangSC-Regular;
  /* margin-top: 5px; */
}
.guanggao{
  margin-top: 55px;
  width: 382px;
  width: 26.5972vw;
  height: 13.47222222222222vw;
}