/* 导航栏样式 */
.navbar {
  width: 100%;
  background-image: url(../images/home.png);
  background-repeat: no-repeat;
  background-position: 4px 3px;
  text-indent: 26px;
  height: 20px;
  margin: 4px 0 13px 0;
}

/* 导航链接样式 */
.navbar a {
  float: left;
  display: block;
  color: #000;
  text-align: center;
  text-decoration: none;
}

/* 导航链接的悬停效果 */
.navbar a:hover {
  color: blue;
}

@media screen and (min-width: 1280px) {
  .navbar {
    display: none;
  }
}