* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

body {
  color: #000;
  font-size: 1rem;
  line-height: 2rem;
  font-family: "Microsoft YaHei";
}

/*-----------------------------------背景色------------------------------------*/

.bggray {
  background: #f3f3f3;
}

.bgwhite {
  background: #ffffff;
}

.bgblue {
  background: #1d5787;
}

.blueBg {
  background: -webkit-linear-gradient(#1d5787, #4caad5, #f3f3f3);
  /* Safari 5.1 - 6.0 */
  background: -o-linear-gradient(#1d5787, #4caad5, #f3f3f3);
  /* Opera 11.1 - 12.0 */
  background: -moz-linear-gradient(#1d5787, #4caad5, #f3f3f3);
  /* Firefox 3.6 - 15 */
  background: linear-gradient(#1d5787, #4caad5, #f3f3f3);
  /* 标准的语法 */
}

/*-----------------------最顶端的图片-------------------*/

.headblue {
  background: url(../images/banner.png) no-repeat;
  background-size: cover;
  padding: 1.25rem;
  color: #fff;
  min-height: 6.25rem;
}

/*-----------------------logo-------------------*/
.logo {
  overflow: hidden;
  border-bottom: 0.0625rem solid #6bb7db;
  padding-bottom: 0.3rem;
}

.logo img {
  float: left;
  width: 30%;
  padding-top: 0.3rem;
}

.logo h6 {
  float: right;
  color: #ddd;
}

/*-----------------------------------搜索------------------------------------*/

.search {
  background: #fff;
  padding: 1.25rem;
  overflow: hidden;
}

.searchText {
  float: left;
  width: 88%;
}

.searchText input {
  width: 100%;
  height: 2.625rem;
  line-height: 2.625rem;
  border-radius: 1.5rem;
  border: none;
  background: #f3f3f3 url(../images/search.png) no-repeat left;
  background-size: 15%;
  padding: 0 0.9375rem 0 2.5rem;
  font-size: 1rem;
}

.searchBtn {
  float: right;
  height: 2.625rem;
  line-height: 2.625rem;
}

/*-----------------------最顶端大标题两端对齐---------------*/

.headTitle {
  font-size: 1.375rem;
  line-height: 2.125rem;
  margin-bottom: 0.625rem;
  text-align: justify;
  padding: 0.625rem 1.25rem 0 1.25rem;
}

/*-----------------------最顶端大标题居中---------------*/

.titleCenter {
  text-align: center;
  font-size: 1.375rem;
  line-height: 2.125rem;
  margin-bottom: 0.625rem;
  padding: 0.625rem 0 0;
}

/*-----------------------最顶端副标题居中---------------*/

.title1Center {
  text-align: center;
  font-size: 1.25rem;
}

/*-----------------------最顶端副标题两端对齐---------------*/

.title1left {
  text-align: justify;
  font-size: 1rem;
  line-height: 2rem;
  padding: 0 2.5rem;
}

/*-----------------------总数---------------*/

.headBottom {
  background: #1272ac;
  border: 0.0625rem solid #18699a;
  padding: 0.625rem;
  border-radius: 0.3125rem;
  margin-top: 0.9375rem;
  color: #ccc;
}

.headBottom span {
  color: #fff;
}

/*---------------------------------手风琴菜单----------------------------------*/

.list ul {
  list-style: none;
}
.list > ul > li {
  width: 100%;
  -webkit-transition: 0.3s ease;
  -moz-transition: 0.3s ease;
  -o-transition: 0.3s ease;
  transition: 0.3s ease;
}
.list > ul > li p[class="title"] {
  width: 100%;
  padding: 0;
  border: none;
  font-size: 1.125rem;
  position: relative;
}
.list > ul > li p[class="title"] > span {
  position: absolute;
  right: 0;
  width: 100%;
  text-align: right;
}

.list > ul > li p[class="title"] > span.courseName {
  color: #999;
  position: inherit;
  display: none;
}

.list-se {
  overflow: hidden;
  display: none;
}

.title7 {
  font-size: 1.125rem;
  color: #999;
  font-weight: normal;
}

.list-se > li {
  position: relative;
  right: -100%;
  -webkit-transition: right 0.5s;
  -moz-transition: right 0.5s;
  -o-transition: right 0.5s;
  transition: right 0.5s;
  border-bottom: 0.0625rem dashed #ececec;
  padding: 0.625rem 0;
}
.list-se > li > p {
  color: #333;
  font-size: 1.125rem;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  line-height: 30px;
  -webkit-transition: border 0.5s;
  transition: border 0.5s;
  -webkit-transition: background 0.3s;
  transition: background 0.3s;
}
.list-se > li > p:hover {
  font-weight: bold;
}

.list-se a {
  text-decoration: none;
  color: #333;
}

.distance {
  padding: 1rem 0 0;
  font-size: 1.125rem;
  border-bottom: 0.0625rem solid #ddd;
  padding-bottom: 1rem;
}

.distance span {
  color: #999;
}

.distance3 {
  text-indent: 2em;
}

/*-------------------目录-------------------*/

.itemList {
  list-style: none;
}

.itemList li {
  border-bottom: #ddd solid 0.0625rem;
  padding: 0.84rem 0;
}

.itemList li p {
  line-height: 1.5rem;
}

.itemList li a {
  text-decoration: none;
  color: #333;
}

/*-------------------主体内容大框、视频、音频、图片、段落-------------------*/

.main {
  padding: 0.94rem 1.25rem 0 1.25rem;
}

.audioStyle {
  width: 100%;
  vertical-align: middle;
}

.mainArticle {
  background: #fff;
  line-height: 2rem;
  padding: 1.25rem;
  border-radius: 0.313rem;
  margin-bottom: 1rem;
}

.distance1 {
  padding: 0.8rem 1.25rem 0.005rem;
}

.mainconbgwhite {
  border-bottom: 0.0625rem dashed #dcb9b9;
  background: #fff;
  line-height: 2rem;
  border: 1.25rem solid #fff;
  border-radius: 0.313rem;
  margin-top: 0.625rem;
  margin-bottom: 1rem;
}

.back {
  vertical-align: middle;
  margin-bottom: 0.625rem;
}

.back a {
  text-decoration: none;
  color: #fff;
}

.back img {
  width: 5%;
  vertical-align: middle;
  margin-right: 0.3125rem;
}

/*-------------------------文章内副标题的样式，居中两端对齐和不同字号-----------------------*/

.title1 {
  font-size: 1.125rem;
  margin-bottom: 0.94rem;
}

.title1 span {
  color: #999;
  font-weight: normal;
}

.title5 span {
  font-size: 1.125rem;
  margin-bottom: 0.625rem;
  padding-bottom: 0.625rem;
  color: #999;
}

.title5 {
  font-size: 1.125rem;
  margin-bottom: 0.625rem;
  border-bottom: 0.0625rem dashed #ddd;
  padding-bottom: 0.625rem;
}

.title2 {
  font-size: 1.125rem;
  text-align: justify;
  margin-top: 0.9375rem;
  color: #999;
}

.title6 {
  font-weight: bold;
  font-size: 1.125rem;
}

.title6 span {
  color: #666;
  font-weight: normal;
}

.title3 {
  font-size: 1.125rem;
  text-align: justify;
  font-weight: bold;
}

.title4 {
  font-size: 0.875rem;
  text-align: center;
  margin-bottom: 0.625rem;
  font-weight: bold;
}

h6 {
  color: #666;
}

.titlebox {
  text-align: center;
  padding: 0 0 0.6rem 0;
}

/*-----------------------------------文字居右------------------------------------*/

.textright {
  text-align: right;
}

/*-----------------------------------边距------------------------------------*/

.martop20 {
  margin-top: 1.25rem;
}

.marbom20 {
  margin-bottom: 1.25rem;
}

/*---------------------------------虚线分割线----------------------------------*/

hr {
  border-bottom: 0.0625rem dashed #eee;
  border-top: none;
  margin: 0.625rem 0;
}

/*---------------------------------实线分割线----------------------------------*/

hr.solid {
  border-bottom: 0.0625rem solid #eee;
  border-top: none;
  margin: 0.625rem 0;
}