body,
h1,
h2,
h3,
h4,
h5,
h6 {
  /* font-family: "Lato", sans-serif; */
  font-family: "Segoe UI", "Lucida Grande",
    Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo,
    "Droid Sans", "wenquanyi micro hei",
    "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}

body,
html {
  height: 100%;
  color: #777;
  line-height: 1.8;
}

/* 设置d6的视差效果 */
.d601,
.d602,
.d603 {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.d601 {
  background-image: url('/前端/static/主题/images/banner1.jpg');
  min-height: 82vh;
}

.d602 {
  background-image: url("/前端/static/主题/images/banner2.jpg");
  min-height: 400px;
}

.d603 {
  background-image: url("/前端/static/主题/images/彩色背景.jpg");
  min-height: 400px;
}

/* 关闭平板电脑和手机的视差滚动功能 */
@media only screen and (max-device-width: 1600px) {

  .d601,
  .d602,
  .d603 {
    background-attachment: scroll;
    min-height: 400px;
  }
}