.center {
  width: 1080px;
  margin: 20px auto;
}
.center .title{
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
}
.center .desc{
  text-align: center;
  font-size: 18px;
  margin-bottom: 20px;
}

.bigImg {
  width: 100%;
}
.bigImg img{
  width: 100%;
}

.listBox {
  width: 100%;
  padding: 40px;
  overflow: hidden;
}
.list{
  display: block;
  margin-bottom: 20px;
  overflow: hidden;
}

.left {
  width: calc(100% - 450px);
  float: left;
}
.tit{
  font-size: 30px;
  font-weight: bold;
  color: #000;
  margin-bottom: 10px;
}
.content{
  font-size: 16px;
}

.right img {
  width: 100%;
  height: 100%;
}

.pc .right {
  width: 440px;
  height: 225px;
  float: right;
  cursor: pointer;

}
.pagination{
  margin: 20px auto;
  text-align: center;
}
.num{
  margin-right: 20px;
  font-size: 20px;
  cursor: pointer;
}
.pagination .active{
  color: #007aff;
}

.neirong {
  padding: 0.3rem;
}

.neirong .title {
  background-color: transparent;
  text-align: center;
  font-size: 0.5rem;
  margin: 0.3rem 0;
}

.neirong .desc {
  margin-bottom: 0.3rem;
  font-size: 0.4rem;
}

.bigImg {
  width: 100%;
  height: auto;
  border-radius: 0.3rem;
  overflow: hidden;
  margin-bottom: 0.3rem;
}

.neirongBox {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.neirongBox .right {
  width: 4rem;
  height: 2.4rem;
  float: right;
  border-radius: 0.2rem;
  overflow: hidden;
}

.neirong .right img {
  width: 100%;
  height: 100%;
}

.neirong .left {
  float: left;
  width: calc(100% - 4.2rem);
  margin-right: 0.2rem;
}

.neirongTit {
  font-size: 0.4rem;
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  margin-bottom: 0.2rem;
}

.neirongBox .desc {
  height: auto;
    line-height: 1.5;
    max-height: 5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}