@import url('../css/head_foot.css?v=1');
.content .cont {
  width: 1280px;
  padding: 24px 60px 45px;
  margin: 0 auto;
}
.content .cont .cont-l .articles h3 {
  font-size: 24px;
  font-family: b;
  font-weight: 600;
  color: #333333;
  margin-bottom: 16px;
}
.content .cont .cont-l .articles .ar-item-list {
  display: flex;
  flex-wrap: wrap;
}
.content .cont .cont-l .articles .ar-item-list .ar-item {
  width: calc((100% - 36px) / 3);
  height: 272px;
  background: #FFFFFF;
  border-radius: 16px 16px 16px 16px;
  opacity: 1;
  border: 1px solid #E9F8F9;
  cursor: pointer;
  margin: 0 18px 18px 0;
  overflow: hidden;
}
.content .cont .cont-l .articles .ar-item-list .ar-item:nth-child(3n) {
  margin-right: 0;
}
.content .cont .cont-l .articles .ar-item-list .ar-item .a-i-t {
  width: 100%;
  height: 211px;
  position: relative;
}
.content .cont .cont-l .articles .ar-item-list .ar-item .a-i-t img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.content .cont .cont-l .articles .ar-item-list .ar-item .title {
   display: -webkit-box;          /* 必须 */
  -webkit-box-orient: vertical;  /* 必须 */
  -webkit-line-clamp: 2;         /* 限制行数 */
  overflow: hidden;              /* 必须 */
  margin-top: 10px;
  font-size: 16px;
  font-family: b;
  font-weight: 600;
  color: #333333;
  line-height: 19px;
}
@media (any-hover: hover) {
  .content .cont .cont-l .articles .ar-item-list .ar-item:hover {
    box-shadow: 0px 6px 24px 0px rgba(0, 0, 0, 0.12);
  }
  .content .cont .cont-l .articles .ar-item-list .ar-item:hover .title {
    color: #2E4D8B;
  }
}
.content .cont .cont-l .paging {
  height: 50px;
  text-align: center;
}
.content .cont .cont-l .paging ul {
  display: inline-block;
  overflow: hidden;
}
.content .cont .cont-l .paging ul li {
  float: left;
  width: 40px;
  height: 40px;
  background: #F6F6F6;
  line-height: 40px;
  border-radius: 4px;
  font-size: 14px;
  font-family: m;
  font-weight: 400;
  color: #333;
  text-align: center;
  cursor: pointer;
  margin-right: 12px;
}
.content .cont .cont-l .paging ul li:nth-child(2) {
  background: #2E4D8B;
  color: #fff;
}
@media (min-width: 860px) and (max-width: 1200px) {
  .content .cont {
    display: initial;
    padding: 0;
  }
  .content .cont .cont-l {
    width: 100%;
    padding: 8px 16px 10px;
  }
  .content .cont .cont-l .articles .ar-item-list .ar-item {
    width: calc((100% - 36px) / 3);
  }
  .content .cont .cont-l .articles .ar-item-list .ar-item:nth-child(2n) {
    margin-right: 18px;
  }
  .content .cont .cont-l .articles .ar-item-list .ar-item:nth-child(3n) {
    margin-right: 0;
  }
}
@media (min-width: 750px) and (max-width: 859px) {
  .content .cont {
    display: initial;
    padding: 0;
  }
  .content .cont .cont-l {
    width: 100%;
    padding: 8px 16px 10px;
  }
  .content .cont .cont-l .articles .ar-item-list {
    display: flex;
    justify-content: space-between;
  }
  .content .cont .cont-l .articles .ar-item-list .ar-item {
    width: calc((100% - 16px) / 2);
    margin-right: 0;
  }
}
@media (min-width: 560px) and (max-width: 749px) {
  .content .cont {
    display: initial;
    padding: 0;
  }
  .content .cont .cont-l {
    width: 100%;
    padding: 8px 16px 10px;
  }
  .content .cont .cont-l .articles .ar-item-list {
    display: flex;
    justify-content: space-between;
  }
  .content .cont .cont-l .articles .ar-item-list .ar-item {
    width: calc((100% - 16px) / 2);
    margin-right: 0;
  }
}
@media (min-width: 0px) and (max-width: 559px) {
  .content .cont {
    display: initial;
    padding: 0;
  }
  .content .cont .cont-l {
    width: 100%;
    padding: 8px 16px 10px;
  }
  .content .cont .cont-l .articles .ar-item-list .ar-item {
    width: 100%;
    margin-right: 0;
  }
}