footer {
  background: #fff;
}

footer p {
  color: #333;
}

.banner {
  height: 300px;
  width: 100%;
  background: url('http://ossimg.yhmwdesign.com/202107121029258906379.png')
    no-repeat center;
  background-size: cover;
}

.news .title {
  font-size: 24px;
}

@media (max-width: 568px) {
  .news .title {
    font-size: 18px;
  }
}