body {
  background-color: #f0f0f0;
  padding-top: 76px;
}
#kd-navbar {
  background-color: #fff !important;
  box-shadow: #999 0px 0px 10px;
}
#kd-navbar .navbar-brand img {
  max-height: 50px;
}
#kd-navbar .nav-link:hover,
#kd-navbar .nav-link:focus {
  color: #b20000;
}
.kd-page {
  padding: 50px;
  margin-top: 50px;
  margin-bottom: 50px;
  background-color: #fff;
}
.kd-page-title {
  text-align: center;
  margin-bottom: 50px;
}
.kd-page-title hr {
  width: 20%;
  margin: 1em auto;
}
.kd-page-title h3 {
  color: #b20000;
}
.kd-page-content {
  color: rgba( 0, 0, 0, 0.8 );
  line-height: 2em;
  text-align: justify;
}
.kd-footer {
  color: #fff;
  background-color: #032032;
  min-height: 50px;
  padding-top: 20px;
  padding-bottom: 20px;
  font-size: 12px;
}
.kd-footer a {
  color: #f0f0f0;
  text-decoration: none;
}
.kd-footer a:hover {
  color: #fff;
}
.kd-footer .logo-bottom {
  padding-bottom: 20px;
  margin-bottom: 25px;
  border-bottom: 1px dashed rgba( 255, 255, 255, 0.2 );
}
.kd-footer .logo-bottom img {
  max-width: 200px;
}
.kd-footer .col-sm-3 {
  margin-bottom: 10px;
}
.top-pic {
  display: block;
  width: 100%;
  height: 400px;
  background-repeat: no-repeat;
  background-position: top center;
}
.top-pic-index {
  background-image: url( ../image/top.jpg);
}
.top-pic-tese {
  background-image: url( ../image/top.jpg);
}
.top-pic-wenhua {
  background-image: url( ../image/top.jpg);
}
.top-pic-xiaoyuan {
  background-image: url( ../image/top.jpg);
}
.top-pic-xueke {
  background-image: url( ../image/top.jpg);
}
.top-pic-youshi {
  background-image: url( ../image/top.jpg);
}
.top-pic-zhaosheng {
  background-image: url( ../image/top.jpg);
}

@media (max-width: 767px) {
  .top-pic {
    height: 200px;
    background-size: auto 200px; 
    /* 或使用 contain 避免裁剪 */
    /* background-size: contain; */
  }
  .kd-page {
    margin-top: 30px;
  }
}