main > .main-common-container > .container {
  padding: 0;
}
main > .main-common-container > .container > .tab-title {
  width: calc(100% - 40px);
  box-sizing: border-box;
  border-bottom: 1px solid #e6e9f3;
  padding: 14px 0;
  margin: 30px auto 0;
  position: relative;
}

main > .main-common-container > .container > .tab-title > .tab-btn {
  display: flex;
  justify-content: space-between;
}

main > .main-common-container > .container > .tab-title > .tab-btn > div {
  width: calc(100% / 3);
  text-align: center;
  cursor: pointer;
  font-size: 16px;
  font-weight: 400;
  color: #575a64;
}

main > .main-common-container > .container > .tab-title > .tab-btn > .sel-tab {
  color: #1e49d3;
}

main > .main-common-container > .container > .tab-title > .tab-btn > div:hover {
  color: #1e49d3;
}

main > .main-common-container > .container > .tab-title > .un-line {
  left: 0;
  bottom: -2px;
  position: absolute;
  height: 2px;
  background: #1e49d3;
  transition: all 0.5s;
}
main > .main-common-container > .container > .tab-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  height: 884px;
  box-sizing: border-box;
  padding: 20px 20px 0;
}
main > .main-common-container > .container > .tab-container > .container-list {
  width: calc(100% - 310px - 50px);
  height: 100%;
}
main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list {
  height: 100%;
  overflow-y: auto;
}

main > .main-common-container > .container > .tab-container > .aside-nav {
  width: 310px;
  height: 100%;
  background: #eef0f6;
  border-radius: 2px;
  box-sizing: border-box;
  padding: 0 20px;
}

main > .main-common-container > .container > .tab-container > .aside-nav > ul {
  padding: 15px 0 15px;
  margin: 0;
  border-bottom: 1px solid #cfd3de;
  box-sizing: border-box;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .aside-nav
  > ul
  > h3 {
  display: flex;
  justify-content: space-between;
  margin: 0;
  cursor: pointer;
  padding: 15px 0 10px;
  position: relative;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .aside-nav
  > ul
  > h3::before {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 44px;
  height: 2px;
  background: #1e49d3;
  transition: all 0.5s;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .aside-nav
  > ul
  > h3:hover
  > span {
  color: #1e49d3 !important;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .aside-nav
  > ul
  > h3:hover::before {
  width: 100%;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .aside-nav
  > ul
  > h3
  > span:first-child {
  font-size: 14px;
  font-weight: 500;
  color: #232527;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .aside-nav
  > ul
  > h3
  > span:last-child {
  font-size: 14px;
  font-weight: 500;
  color: #878b97;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .aside-nav
  > ul
  > li {
  font-size: 14px;
  font-weight: 400;
  color: #575a64;
  margin: 14px 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .aside-nav
  > ul
  > li:hover {
  text-decoration: underline;
  cursor: pointer;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item {
  box-sizing: border-box;
  border-bottom: 1px solid #e6e9f3;
  padding: 30px 0;
  display: flex;
  cursor: pointer;
  justify-content: space-between;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item
  > .img-box {
  width: 220px;
  height: 94px;
  overflow: hidden;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item
  > .img-box
  > img {
  width: 100%;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item
  > .article-des {
  width: calc(100% - 220px - 20px);
  height: 100%;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item
  > .article-des
  > .article-title {
  margin: 15px 0;
  display: flex;
  align-items: center;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item
  > .article-des
  > .article-title
  > span {
  display: inline-block;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item
  > .article-des
  > .article-title
  > span:first-child {
  width: calc(100% - 125px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 18px;
  font-weight: 500;
  color: #232527;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item
  > .article-des
  > .article-title
  > span:last-child {
  width: 125px;
  font-size: 14px;
  font-weight: 400;
  color: #878b97;
  text-align: right;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item:hover
  > .article-des
  > .article-title
  > span:first-child {
  color: #1e49d3;
}

main
  > .main-common-container
  > .container
  > .tab-container
  > .container-list
  > .article-list
  > .article-item
  > .article-des
  > .article-tip {
  font-size: 14px;
  font-weight: 300;
  color: #575a64;
}

main > .main-container > .tab-title {
  width: 1160px;
  box-sizing: border-box;
  border-bottom: 1px solid #e6e9f3;
  padding: 14px 0;
  margin: 30px auto 0;
  position: relative;
}

main > .main-container > .tab-title > .tab-btn {
  display: flex;
  justify-content: space-between;
}

main > .main-container > .tab-title > .tab-btn > div {
  width: calc(100% / 4);
  text-align: center;
  cursor: pointer;
  font-size: 16px;
  font-weight: 400;
  color: #575a64;
}

main > .main-container > .tab-title > .tab-btn > .sel-tab {
  color: #1e49d3;
}

main > .main-container > .tab-title > .tab-btn > div:hover {
  color: #1e49d3;
}

main > .main-container > .tab-title > .un-line {
  left: 0;
  bottom: -2px;
  position: absolute;
  width: 66px;
  height: 2px;
  background: #1e49d3;
  transition: all 0.5s;
}
@media (max-width: 1200px) {
  main
    > .main-common-container
    > .container
    > .tab-container
    > .container-list {
    width: 100%;
  }
  main > .main-common-container > .container > .tab-container > .aside-nav {
    display: none;
  }
}

@media (max-width: 768px) {
  main
    > .main-common-container
    > .container
    > .tab-container
    > .container-list
    > .article-list
    > .article-item {
    display: flex;
    flex-direction: column;
  }
  main
    > .main-common-container
    > .container
    > .tab-container
    > .container-list
    > .article-list
    > .article-item
    > .img-box {
    width: 100%;
    height: 200px;
    border-radius: 10px;
    /* height: auto; */
  }
  main
    > .main-common-container
    > .container
    > .tab-container
    > .container-list
    > .article-list
    > .article-item
    > .img-box>img{
      width: 100%;
      min-height: 200px;
    }
  main
    > .main-common-container
    > .container
    > .tab-container
    > .container-list
    > .article-list
    > .article-item
    > .article-des {
    width: 100% !important;
  }
}