*{
  margin: 0;
  padding: 0;
}
p {
  display: block;
  margin-block-start: 0em;
  margin-block-end: 0em;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}

.dtxw-c{
  width: 100%;
}
.dtxw-list{
  width: 86%;
  margin: 3vw auto;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.list-item{
  width: 32%;
  margin-bottom: 2vw;
  margin-right: 2%;
}
.list-item:nth-child(3n){
  margin-right: 0;
}
.list-item a{
  display: block;
  width: 100%;
  overflow: hidden;
  text-decoration: none;
  cursor: pointer;
  background: #f9fafe;
  box-shadow: 0px 0px 20px #e7e9f4;
}
.item-img{
  width: 100%;
  overflow: hidden;
}
.item-img img{
  width: 100%;
  -webkit-transition: transform 0.5s linear 0s;
  transition: transform 0.5s linear 0s;
  transform: scale(1);
}
.list-item a:hover .item-img img{
  transform: scale(1.05);
}
.item-info{
  width: 100%;
  height: 10vw;
  background: #f9fafe;
  box-sizing: border-box;
  padding: 2.6vw 1.6vw;
}
.item-date{
  font-size: 0.6vw;
  color: #333;
}
.item-title{
  margin-top: 0.8vw;
  width: 100%;
  overflow: hidden;
  font-size: 0.8vw;
  line-height: 1.6vw;
  color: #151515;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
@media screen and (max-width: 1920px){
  .item-date{
    font-size: 0.8vw;
  }
  .item-title{
    font-size: 1vw;
  }
}
@media screen and (max-width: 1024px){
  .dtxw-list{
    width: 92%;
    margin: 35px auto;
    justify-content: space-between;
  }
  .list-item, .list-item:nth-child(3n){
    width: 48%;
    margin-right: 0;
    margin-bottom: 4%;
  }
  .item-info{
    height: 17vw;
    padding: 2vw 3vw;
  }
  .item-date{
    font-size: 1.8vw;
  }
  .item-title{
    margin-top: 2.6vw;
    font-size: 2.4vw;
    line-height: 3.6vw;
  }
}
@media screen and (max-width: 767px){
  .item-info{
    height: 23vw;
  }
  .item-date{
    font-size: 3vw;
  }
  .item-title{
    font-size: 3.8vw;
    line-height: 5vw;
  }
}