/* 设置字体 */
* {
  margin: 0;
  padding: 0;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  color: #666;
}
button a {
  color: #fff;
}
button a:hover {
  color: #fff;
}
.logo {
  height: 100%;
}
.navbar-brand {
  padding: 0;
}
.nav li a {
  margin-left: 10px;
}
.navbar {
  margin-bottom: 0;
}
.banner {
  width: 100%;
  height: 400px;
  background: url(../img/banner.jpeg) no-repeat;
  background-size: cover;
  color: #fff;
  position: relative;
}
.banner .banner_text {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
}
.banner .banner_text h2 {
  font-size: 60px;
}
.banner .banner_text h3 {
  font-size: 40px;
  font-family: 'Times New Roman', Times, serif;
}
.banner2 {
  background: url(../img/banner2.jpeg) center no-repeat;
  background-size: cover;
}
.banner3 {
  background: url(../img/banner3.jpeg) center no-repeat;
  background-size: cover;
}
.banner4 {
  background: url(../img/banner4.jpeg) center no-repeat;
  background-size: cover;
}
.banner5 {
  background: url(../img/banner5.jpeg) center no-repeat;
  background-size: cover;
}
.carousel img {
  margin: auto;
}
.tab-h2 {
  font-size: 30px;
  text-align: center;
  letter-spacing: 1px;
  color: #0059b2;
  margin-bottom: 20px;
  border-bottom: 2px dashed #0059b2;
  padding-bottom: 10px;
}
.tab-p {
  font-size: 16px;
  text-align: center;
  letter-spacing: 1px;
  color: #333;
  margin: 20px 0 40px 0;
}
.tab1 {
  margin: 30px 0;
  color: #333;
}
.tab1 p {
  text-indent: 2em;
  line-height: 1.7;
}
.tab1 .map {
  width: 30%;
  display: block;
  margin: 20px auto;
}
.tab1 .text-muted {
  color: #999;
  text-decoration: line-through;
}
.tab1 .media-heading {
  margin: 5px 0 20px 0;
}
.tab1 .media {
  margin: auto;
  padding: 20px;
}
/* 页脚部分 */
.footer {
  background-color: #eee;
  border: 1px solid #ccc;
  padding: 20px;
  text-align: center;
}
.text h3 {
  font-size: 20px;
}
.text p {
  font-size: 14px;
}
/* 媒体查询 适配手机 */
/* 小屏幕 (平板，大于等于 768px) */
@media (max-width: 768px) {
  .tab1 .map {
    width: 100%;
  }
  .banner {
    height: 200px;
  }
  .banner .banner_text h2 {
    font-size: 28px;
  }
  .banner .banner_text h3 {
    font-size: 20px;
  }
  .tab-h2 {
    font-size: 26px;
  }
  .tab-p {
    font-size: 16px;
  }
  .text h3 {
    font-size: 22px;
  }
  .text p {
    font-size: 15px;
  }
  .tab2-text {
    float: left;
  }
  .tab2-img {
    float: right;
  }
}