.aboutnav {
  width: 100%;
  height: auto;
  margin-top: -60px;
  background-color: #fff;
}

.aboutnav .top {
  display: flex;
  align-items: center;
  position: relative;
  width: 577px;
  height: 60px;
  padding: 0 20px;
  margin-left: auto;
}

.aboutnav .top .pic {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.aboutnav .top .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aboutnav .top .tip {
  position: relative;
  z-index: 11;
  display: flex;
  align-items: center;
  margin-left: 30px;
}

.aboutnav .top .tip img {
  width: 16px;
  height: 16px;
  margin-right: 10px;
}

.aboutnav .top .tip p {
  color: #fff;
  font-size: 14px;
}

.news {
  width: 100%;
  height: auto;
  margin: 80px 0;
}

.news .top {
  width: 1200px;
  display: flex;
  align-items: center;
  margin: 0 auto;
}

.news .top .left {
  width: 31.25vw;
  height: 30.729vw;
  background: #f7f7f7;
  padding: 2.083vw;
}

.news .top .left .time {
  font-size: 1.458vw;
  font-weight: 300;
  color: #777777;
}

.news .top .left .title {
  font-size: 1.354vw;
  font-weight: 400;
  color: #333333;
  margin: 10px 0 20px 0;
}

.news .top .left p {
  width: 100%;
  font-size: 16.13px;
  font-weight: 400;
  letter-spacing: 0.81px;
  line-height: 24px;
  color: #666666;
  display: -webkit-box;
  /* 作为弹性伸缩盒子 */
  -webkit-line-clamp: 2;
  /* 限制显示两行 */
  -webkit-box-orient: vertical;
  /* 垂直排列子元素 */
  overflow: hidden;
  /* 隐藏溢出部分 */
  text-overflow: ellipsis;
  /* 溢出用省略号替代 */
}

.news .top .left .pic {
  width: 100%;
  height: auto;
  margin-top: 30px;
}

.news .top .left .pic img {
  width: 100%;
  height: auto;
}

.news .top .right {
  margin-left: 5.729vw;
}

.news .top .right .list {
  display: block;
  width: 32.865vw;
  border-top: 1px solid #eee;
  padding: 1.563vw;
  padding-top: 2.396vw;
}

.news .top .right .list .zuo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.news .top .right .list .zuo .title {
  flex: 1;
  font-size: 18px;
  font-weight: 400;
  color: #333333;
}

.news .top .right .list .zuo .time {
  font-size: 1.458vw;
  font-weight: 300;
  letter-spacing: 1.38px;
  margin-left: 10px;
  color: #777777;
}

.news .top .right .list .you {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.news .top .right .list .you p {
  width: 25.625vw;
  font-size: 16.13px;
  font-weight: 400;
  letter-spacing: 0.81px;
  line-height: 24px;
  color: #666666;
  display: -webkit-box;
  /* 作为弹性伸缩盒子 */
  -webkit-line-clamp: 2;
  /* 限制显示两行 */
  -webkit-box-orient: vertical;
  /* 垂直排列子元素 */
  overflow: hidden;
  /* 隐藏溢出部分 */
  text-overflow: ellipsis;
  /* 溢出用省略号替代 */
}

.news .top .right .list .you img {
  width: 22px;
  height: 17px;
  margin-left: 20px;
}

.news .top .right .list:hover {
  box-shadow: 0px 0px 32px rgba(0, 0, 0, 0.06);
}

.news .top .right .list:hover .zuo .title {
  color: #1f8fee;
}

.news .bot {
  width: 1200px;
  display: flex;
  margin: 0 auto;
  align-items: center;
  margin-top: 40px;
}

.news .bot .list {
  width: 16.302vw;
  display: block;
  margin: 0 10px;
}

.news .bot .list .pic {
  width: 100%;
  height: 8.854vw;
}

.news .bot .list .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news .bot .list .text {
  padding: 1.042vw;
}

.news .bot .list .text .title {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 1.04px;
  line-height: 30px;
  color: #333333;
  display: -webkit-box;
  /* 作为弹性伸缩盒子 */
  -webkit-line-clamp: 1;
  /* 限制显示两行 */
  -webkit-box-orient: vertical;
  /* 垂直排列子元素 */
  overflow: hidden;
  /* 隐藏溢出部分 */
  text-overflow: ellipsis;
  /* 溢出用省略号替代 */
}

.news .bot .list .text .time {
  font-size: 13.82px;
  font-weight: 400;
  letter-spacing: 0.69px;
  line-height: 20px;
  color: #666666;
}

.news .bot .list .text .line {
  width: 100%;
  height: 1.15px;
  opacity: 0.5;
  margin: 1.042vw 0;
  background: #e6e6e6;
}

.news .bot .list .text p {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.81px;
  line-height: 23.35px;
  color: #666666;
  text-align: left;
  display: -webkit-box;
  /* 作为弹性伸缩盒子 */
  -webkit-line-clamp: 4;
  /* 限制显示两行 */
  -webkit-box-orient: vertical;
  /* 垂直排列子元素 */
  overflow: hidden;
  /* 隐藏溢出部分 */
  text-overflow: ellipsis;
  /* 溢出用省略号替代 */
}

@media screen and (max-width: 960px) {
  .aboutnav {
    width: 100%;
    height: auto;
    margin-top: -20px;
    padding-bottom: 0px;
    background-color: #fff;
  }

  .aboutnav .top {
    display: flex;
    align-items: center;
    position: relative;
    width: 95%;
    height: 30px;
    padding: 0 10px;
    margin-left: auto;
  }

  .aboutnav .top .pic {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
  }

  .aboutnav .top .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .aboutnav .top .tip {
    position: relative;
    z-index: 11;
    display: flex;
    align-items: center;
    margin-left: 10px;
  }

  .aboutnav .top .tip img {
    width: 16px;
    height: 16px;
    margin-right: 10px;
  }

  .aboutnav .top .tip p {
    color: #fff;
    font-size: 14px;
  }

  .aboutnav .bot {
    display: none;
  }

  .news {
    width: 100%;
    height: auto;
    margin: 30px 0;
    padding: 15px;
  }

  .news .top {
    display: block;
  }

  .news .top .left {
    display: block;
    width: 100%;
    height: auto;
    background: #f7f7f7;
    padding: 20px;
  }

  .news .top .left .time {
    font-size: 20px;
    font-weight: 300;
    color: #777777;
  }

  .news .top .left .title {
    font-size: 20px;
    font-weight: 400;
    color: #333333;
    margin: 10px 0 20px 0;
  }

  .news .top .left p {
    width: 100%;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.81px;
    line-height: 24px;
    color: #666666;
    display: -webkit-box;
    /* 作为弹性伸缩盒子 */
    -webkit-line-clamp: 2;
    /* 限制显示两行 */
    -webkit-box-orient: vertical;
    /* 垂直排列子元素 */
    overflow: hidden;
    /* 隐藏溢出部分 */
    text-overflow: ellipsis;
    /* 溢出用省略号替代 */
  }

  .news .top .left .pic {
    width: 100%;
    height: auto;
    margin-top: 15px;
  }

  .news .top .left .pic img {
    width: 100%;
    height: auto;
  }

  .news .top .right {
    margin-left: 0;
    margin-top: 30px;
  }

  .news .top .right .list {
    display: block;
    width: 100%;
    border-top: 1px solid #eee;
    padding: 15px;
    padding-top: 20px;
  }

  .news .top .right .list .zuo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
  }

  .news .top .right .list .zuo .title {
    flex: 1;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
  }

  .news .top .right .list .zuo .time {
    font-size: 20px;
    font-weight: 300;
    letter-spacing: 1.38px;
    margin-left: 10px;
    color: #777777;
  }

  .news .top .right .list .you {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .news .top .right .list .you p {
    width: 100%;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.81px;
    line-height: 24px;
    color: #666666;
    display: -webkit-box;
    /* 作为弹性伸缩盒子 */
    -webkit-line-clamp: 2;
    /* 限制显示两行 */
    -webkit-box-orient: vertical;
    /* 垂直排列子元素 */
    overflow: hidden;
    /* 隐藏溢出部分 */
    text-overflow: ellipsis;
    /* 溢出用省略号替代 */
  }

  .news .top .right .list .you img {
    width: 22px;
    height: 17px;
    margin-left: 20px;
  }

  .news .top .right .list:hover {
    box-shadow: 0px 0px 32px rgba(0, 0, 0, 0.06);
  }

  .news .top .right .list:hover .zuo .title {
    color: #1f8fee;
  }

  .news .bot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 20px;
    flex-wrap: wrap;
  }

  .news .bot .list {
    width: 48%;
    display: block;
    margin: 0;
    margin-bottom: 20px;
  }

  .news .bot .list .pic {
    width: 100%;
    height: 130px;
  }

  .news .bot .list .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .news .bot .list .text {
    padding: 10px;
  }

  .news .bot .list .text .title {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 1.04px;
    line-height: 30px;
    color: #333333;
    display: -webkit-box;
    /* 作为弹性伸缩盒子 */
    -webkit-line-clamp: 1;
    /* 限制显示两行 */
    -webkit-box-orient: vertical;
    /* 垂直排列子元素 */
    overflow: hidden;
    /* 隐藏溢出部分 */
    text-overflow: ellipsis;
    /* 溢出用省略号替代 */
  }

  .news .bot .list .text .time {
    font-size: 13.82px;
    font-weight: 400;
    letter-spacing: 0.69px;
    line-height: 20px;
    color: #666666;
  }

  .news .bot .list .text .line {
    width: 100%;
    height: 1.15px;
    opacity: 0.5;
    margin: 5px 0;
    background: #e6e6e6;
  }

  .news .bot .list .text p {
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.81px;
    line-height: 23.35px;
    color: #666666;
    text-align: left;
    display: -webkit-box;
    /* 作为弹性伸缩盒子 */
    -webkit-line-clamp: 4;
    /* 限制显示两行 */
    -webkit-box-orient: vertical;
    /* 垂直排列子元素 */
    overflow: hidden;
    /* 隐藏溢出部分 */
    text-overflow: ellipsis;
    /* 溢出用省略号替代 */
  }
}