.blog {
  padding: 30px 0;
}

.blog .title {
  font-weight: 900;
  margin-bottom: 16px;
}

.blog .sub-info {
  text-align: center;
  margin-bottom: 15px;
}

.blog .item {
  padding: 15px;
  border: 1px solid #999;
}

.blog .item:not(:last-child) {
  margin-bottom: 24px;
}

.blog .lt {
  margin-bottom: 20px;
}

.blog .scale-img img {
  width: 100%;
}

.blog .tit {
  text-align: left;
  margin-bottom: 10px;
}

.blog .info {
  max-height: 144px;
  margin-bottom: 20px;
}

.blog .btn {
  width: 130px;
  color: #fff;
  display: block;
  padding: 4px 15px;
  margin-left: auto;
  background: var(--style-color);
}

@media (min-width: 768px) {
  .blog .info {
    max-height: 162px;
  }
}

@media (min-width: 992px) {
  .blog .item {
    display: flex;
  }

  .blog .lt {
    width: 400px;
    max-width: 400px;
    margin-bottom: 0;
  }

  .blog .rt {
    flex: 1;
    padding-left: 16px;
    position: relative;
  }

  .blog .btn {
    position: absolute;
    right: 0;
    bottom: 0;
  }
}

@media (min-width: 1200px) {
  .blog {
    padding: 64px 0;
  }

  .blog .title {
    margin-bottom: 32px;
  }

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

  .blog .rt {
    padding-left: 32px;
  }

  .blog .tit:hover {
    color: var(--style-color);
  }

  .blog .btn {
    transition: box-shadow .3s;
  }

  .blog .btn:hover {
    box-shadow: 0 3px 6px 0 rgba(0, 0, 0, .3);
  }
}