.banner {
  background-color: #4b77d6;
  height: 200px;
  display: flex;
  color: white;
  font-size: xx-large;
  justify-content: space-around;
  align-items: center;
  background-image: url("/img/b2.jpg");
}

.banner .curpage {
  width: 300px;
  padding: 10px;
  text-align: center;
  background-color: rgba(212, 212, 212, 0.3);
  border-radius: 10px;
  font-weight: bold;
}

.banner .curpage .item {
  padding: 10px;
  font-weight: bold;
  font-size: medium;
}

.banner .curpage .info {
  font-size: x-large;
}

.banner .curpage .other {
  font-size: x-small;
  margin-top: 10px;
}

.banner .img img {
  width: 200px;
  object-fit: cover;
  opacity: 0.8;
  border-radius: 10px;
}

.connet {
  display: flex;
  flex-direction: row;
  width: 80%;
  margin: 0 auto;
  margin-top: 20px;
}

.connet .left {
  width: 200px;
  border: 1px gainsboro solid;
  border-bottom: none;
}

.connet .left a {
  color: #0166b9;
}

.connet .left .title {
  padding: 10px 0;
  background-color: #4b77d6;
  color: white;
  text-align: center;
}

.connet .left .content {
  display: flex;
  flex-direction: column;
}

.connet .left .content .items {
  padding: 10px;
  text-decoration: none;
  border-bottom: 1px gainsboro solid;
}

.connet .left .content .items:hover {
  background-color: #7ba1f1;
  color: white;
}

.connet .left .content .items.act {
  background-color: #7ba1f1;
  color: white;
}

.connet .right {
  width: 100%;
  padding: 10px;
  line-height: 2;
}

.nav {
  width: 80%;
  margin: 0 auto;
  padding: 10px 0;
}

@media (max-width: 768px) {
  body {
    font-size: 0.8rem;
  }
  .banner {
    background-image: url("/img/webpng.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right;
    background-color: #0c3a9c;
  }
  .banner .curpage {
    margin-top: 1rem;
  }
  .banner .img {
    display: none;
  }
  .connet {
    width: 100%;
  }
  .connet .left {
    display: none;
  }
}