.section_1 {
  background-color: #fff;
}
.section_1 .warp {
  padding-top: 70px;
  width: 1680px;
  margin: 0 auto;
  padding-bottom: 114px;
}
.section_1 .warp .tab {
  margin-bottom: 39px;
}
.section_1 .warp .tab .item {
  padding: 15px 35px;
  border: 1px solid #E5E3EF;
  border-radius: 40px;
  display: inline-block;
  margin-right: 20px;
}
.section_1 .warp .tab .item span {
  color: #111;
  font-family: MR;
}
.section_1 .warp .tab .item.active span {
  font-weight: 700;
  background: linear-gradient(90deg, #7328D9 0%, #4A1AB5 37%, #5D5AFB 100%);
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  display: block;
}
.section_1 .warp .list {
  display: flex;
  flex-wrap: wrap;
  /* grid-template-columns: repeat(3, 1fr); */
  grid-gap: 60px 0;
  margin-bottom: 80px;
}
.section_1 .warp .list .item {
  /* width: calc(33.333% - 23.333px); */
  width: 32%;
}
.section_1 .warp .list .item:nth-child(3n-1){
  margin: 0 2%;
}
.section_1 .warp .list .item .img {
  overflow: hidden;
}
.section_1 .warp .list .item .img img {
  transition: all 2s;
  width: 100%;
}

.section_1 .warp .list .item .text {
  padding-top: 40px;
}
.section_1 .warp .list .item .text .time {
  font-size: 16px;
  color: #999;
  font-size: 18px;
  font-family: MR;
}
.section_1 .warp .list .item .text .top {
  margin-top: 23px;
  margin-bottom: 30px;

}
.section_1 .warp .list .item .text .top h4 {
  color: #111;
  font-size: 30px;
  font-family: MR;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  transition: all 1s;
  text-overflow:ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.section_1 .warp .list .item .text .bottom p {
  color: #666;
  font-size: 18px;
  font-family: MR;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.section_1 .warp .list .item:hover .img img {
  transform: scale(1.1);
}
.section_1 .warp .list .item:hover .text h4 {
  color: #2B33FF;
}
@media screen and (max-width: 1792px){
	.section_1 .warp{
    width:90%;
  }
}
@media screen and (max-width: 1680px){
  .section_1 .warp .list .item .text .top h4{
    font-size: 28px;
  }
  .section_1 .warp .list .item .text .bottom p{
    font-size: 16px;
  }
  .section_1 .warp .list .item .text {
    padding-top: 20px;
  } 
  .section_1 .warp .list .item .text .time{
    font-size: 16px;
  }
  .section_1 .warp .list .item .text .top {
    margin-top: 15px;
    margin-bottom: 15px;
  }
  .section_1 .warp .list {
    grid-gap: 40px 0;
  }
}
@media screen and (max-width: 1024px){
  .section_1 .warp .tab .item {
    font-size: 14px;
    padding: 10px 20px;
  }
  .section_1 .warp{
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .section_1 .warp .list .item:nth-child(3n-1){
    margin: 0;
  }
  .section_1 .warp .list{
    justify-content: space-between;
  }
  .section_1 .warp .list .item{
    width: 48%;
  }
  .section_1 .warp .list .item .text .top h4 {
    font-size: 24px;
    line-height: 1.6;
  }
  .section_1 .warp .list .item .text .bottom p,
  .section_1 .warp .list .item .text .time {
    font-size: 14px;
    line-height: 1.6;
  }
  .section_1 .warp .list {
    margin-bottom: 40px;
  }
  .section_1 .warp .tab {
    margin-bottom: 20px;
    display: flex;
    width: max-content;
  }
  .section_1 .warp .list .item .text .top {
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .section_1 .warp .scroll-content{
    overflow: unset;
  }
}
@media screen and (max-width: 540px){
  .section_1 .warp .list .item {
    width: 100%;
  }
  .section_1 .warp .list .item .text .top h4 {
    font-size: 20px;
  }
  .section_1 .warp .list .item .text .bottom p, .section_1 .warp .list .item .text .time {
    font-size: 12px;
  }

}