.blog {
  padding-top: 30px;
  padding-bottom: 30px;
}

.blog .title {
  text-align: center;
  margin-bottom: 13px;
}

.blog .sub-info {
  color: #666;
  margin-bottom: 30px;
}

.blog .list-tag {
  margin-bottom: 20px;
}

.blog .tab-list>li a {
  width: 100%;
  padding: 5px 20px;
  background: #F2F2F2;
  border-radius: 20px;
  display: inline-block;
}

.blog .tab-list>li.active a {
  color: #fff;
  background: var(--style-color);
}

.blog .sub-info {
  line-height: 1.8;
  text-align: center;
}

.blog .row {
  margin-bottom: -30px;
}

.blog .row>div {
  margin-bottom: 30px;
}

.blog .block {
  box-shadow: 0px 3px 6px 1px rgba(14, 91, 148, 0.2);
}

.blog .scale-img img {
  width: 100%;
  aspect-ratio: 510 / 340;
}

.blog .btn-cate {
  color: #fff;
  font-size: 14px;
  margin-left: 15px;
  padding: 7px 15px;
  border-radius: 20px;
  background: var(--style-color);
  position: relative;
  top: -18px;
}

.blog .tit {
  height: 64px;
  line-height: 1.6;
  margin-left: 15px;
  margin-right: 15px;
  margin-bottom: 20px;
}

.blog .bottom-wrap {
  padding: 11px 15px;
  border-top: 1px solid #eee;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog .date {
  font-size: 14px;
}

.blog .bottom-wrap .btn {
  width: 35px;
  height: 35px;
  padding: 0;
  flex-shrink: 0;
  font-size: 20px;
  margin-left: 15px;
  border-radius: 50%;
  background: #F2F2F2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog .bottom-wrap .btn i {
  line-height: 1;
  font-size: inherit;
}

@media (min-width: 768px) {
  .blog .list-tag {
    margin-bottom: 30px;
  }

  .blog .tab-list {
    margin-left: -15px;
    margin-right: -15px;
  }

  .blog .tab-list>li {
    margin-left: 15px;
    margin-right: 15px;
  }
}

@media (min-width: 1200px) {
  .blog {
    padding-top: 49px;
    padding-bottom: 60px;
  }

  .blog .sub-info {
    margin-bottom: 44px;
  }

  .blog .list-tag {
    margin-bottom: 50px;
  }

  .blog .tab-list>li a {
    padding-left: 30px;
    padding-right: 30px;
  }

  .blog .tab-list>li:hover a {
    color: #fff;
    background: var(--style-color);
  }

  .blog .row {
    margin-left: -17px;
    margin-right: -17px;
    margin-bottom: -54px;
  }

  .blog .row>div {
    padding: 0 17px;
    margin-bottom: 54px;
  }

  .blog .top-wrap .btn:hover {
    color: #fff;
    background: var(--style-color);
    border-color: var(--style-color);
  }

  .blog .btn-cate {
    top: -20px;
    font: 16px;
    margin-left: 25px;
    padding-left: 23px;
    padding-right: 23px;
  }

  .blog .tit {
    height: 84px;
    margin-left: 25px;
    margin-right: 25px;
  }

  .blog .bottom-wrap {
    padding-left: 25px;
    padding-right: 25px;
  }

  .blog .date {
    font-size: 16px;
  }

  .blog .bottom-wrap .btn {
    width: 45px;
    height: 45px;
    font-size: 24px;
    transition: background .3s;
  }

  .blog .bottom-wrap .btn:hover {
    color: #fff;
    background: var(--style-color);
  }
}

@media (min-width: 1640px) {
  .blog {
    padding-bottom: 110px;
  }

  .blog .btn-cate {
    margin-left: 40px;
  }

  .blog .tit {
    margin: 12px 40px 33px;
  }

  .blog .bottom-wrap {
    padding-left: 40px;
    padding-right: 40px;
  }

  .blog .bottom-wrap .btn {
    width: 56px;
    height: 56px;
    font-size: 30px;
  }
}