html,
body {
  background: #FFFFFF;
}
.title {
  text-align: center;
  color: #333333;
  font-size: 3.6rem;
  font-weight: bold;
}
.slideTxtBox {
  display: flex;
}
.slideTxtBox .erji {
  flex-direction: row;
}
.slideTxtBox .tupian img {
  height: 19.4rem;
  height: 12vh;
  margin-top: 1rem;
}
.slideTxtBox .hd {
  flex-direction: row;
  width: 25%;
  background-color: #F7F9FA;
  min-height: 170rem;
  min-height: 105vh;
}
.slideTxtBox .hd ul li {
  display: block;
  height: 11.9rem;
  height: 7vh;
  line-height: 11.9rem;
  line-height: 8vh;
  padding-left: 3rem;
  font-size: 2.8rem;
  color: #5F5F5F;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.slideTxtBox .hd ul .on {
  color: #F25B5B;
  font-size: 3rem;
  font-weight: bold;
  background-color: #ffffff;
  border-left: 0.4rem solid #F25B5B;
}
.slideTxtBox .bd {
  margin-bottom: 17rem;
}
.slideTxtBox .bd .content .fenlei {
  height: 80rem;
  overflow-y: scroll;
}
.slideTxtBox .bd .content .title {
  color: #3B3E40;
  font-size: 3rem;
  font-weight: bold;
  text-align: left;
  padding-left: 2rem;
}
.slideTxtBox .bd .content .list {
  flex-wrap: wrap;
  display: flex;
}
.slideTxtBox .bd .content .list li {
  flex-direction: row;
  margin-top: 4rem;
  margin-left: 1.3rem;
}
.slideTxtBox .bd .content .list li a {
  display: block;
  padding: 1rem;
  box-sizing: border-box;
  height: 6.4rem;
  height: 4.5vh;
  line-height: 4.4rem;
  line-height: 3vh;
  background-color: #F5F5F5;
  font-size: 2.4rem;
  color: #636363;
  text-align: center;
  border-radius: 4rem;
}