/* reset */
* {
  padding: 0;
  margin: 0;
}
body {
  background: #f1f6ff;
  font-size: 16px;
  padding-bottom: 50px;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
}

.containter {
  width: 100%;
  min-width: 1199px;
}
.widthauto {
  width: 1199px;
  margin: 0 auto;
}
.left {
  float: left;
}
.right {
  float: right;
}

/* banner */
.top-img {
  width: 100%;
  overflow: hidden;
  position: relative;
  height: 410px;
  min-width: 1200px;
}
.top-img > div.img-box {
  width: 1920px;
  position: absolute;
  left: 50%;
  margin-left: -960px;
  height: 100%;
  overflow: hidden;
}
.top-img > div.img-box img {
  width: 1920px;
  margin: 0 auto;
  display: block;
}
/* tab */
.page-tab {
  height: 90px;
  line-height: 90px;
  background-color: #104cc8;
  color: #fff;
  text-align: center;
  margin-bottom: 40px;
}
.page-tab ul {
  display: flex;
}
.page-tab ul li {
  flex: 1;
  cursor: pointer;
}
.page-tab ul li.on span {
  display: block;
  width: 172px;
  height: 58px;
  line-height: 58px;
  background-image: linear-gradient(0deg, #e0eaff 0%, #d3e1ff 100%);
  border-radius: 29px;
  color: #104cc8;
  margin: 0 auto;
  margin-top: 16px;
}
/* 标题介绍 */
.title {
  height: 190px;
  background: #fff;
  margin: 0px auto 30px auto;
  background: url(../image/icon/title.png) no-repeat;
}
.title h2 {
  text-align: center;
  line-height: 65px;
  color: #e9f0ff;
  margin-bottom: 20px;
}
.title p {
  font-weight: normal;
  font-stretch: normal;
  line-height: 30px;
  letter-spacing: 0px;
  color: #5a5a5a;
  font-size: 16px;
  padding: 0 40px;
  text-indent: 32px;
}
/* 课程列表 */
.course-list ul li {
  overflow: hidden;
  height: 481px;
  background: #fff;
  border-radius: 10px 0px 0px 10px;
  margin-bottom: 30px;
}
.course-list ul li .left {
  width: 366px;
  height: 100%;
  background-image: linear-gradient(0deg, #4193ff 0%, #4196ff 100%);
  border-radius: 10px 0px 0px 10px;
}
/* 头像 */
.course-list ul li .left img {
  border: 10px solid #8dbfff;
  border-radius: 50%;
  display: block;
  margin: 20px auto;
  max-width: 140px;
}
/* 人物 */
.course-list ul li .left > p {
  text-align: center;
  color: #fff;
}
.course-list ul li .left > p span {
  background: url(../image/icon/bj-zhibo.png);
  display: inline-block;
  width: 96px;
  height: 33px;
  line-height: 33px;
  background-image: linear-gradient(89deg, #ffbd2f 1%, #fd9400 100%);
  border-radius: 0px 10px 0px 10px;
  margin-left: 17px;
}
/* 人物介绍 */
.course-list ul li .left > div {
  width: 346px;
  height: 206px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  margin: 0 auto;
  margin-top: 20px;
}
.course-list ul li .left > div p {
  line-height: 28px;
  letter-spacing: 0px;
  color: #ffffff;
  padding: 10px 20px;
}
/* list右面部分 */
.course-list ul li .right {
  width: 814px;
  height: 100%;
  background: #fff;
}
.course-list ul li .right .img-box {
  height: 255px;
  border-radius: 10px;
  position: relative;
}
.course-list ul li .right .img-box img {
  max-width: 100%;
  max-height: 100%;
}
.course-list ul li .right .img-box .time {
  width: 790px;
  height: 52px;
  line-height: 52px;
  background: rgba(0, 0, 0, 0.4);
  position: absolute;
  bottom: 0;
  /* border-radius: 0 0 10px 10px; */
  color: #fff;
  padding-left: 20px;
}
.course-list ul li .right .course-info {
  position: relative;
}
.course-list ul li .right .course-info > a {
  position: absolute;
  right: 5px;
  top: -10px;
  width: 149px;
  height: 50px;
  background: url(../image/icon/bj-zhibo.png) no-repeat;
  border-radius: 25px;
  text-align: center;
  line-height: 50px;
  color: #ffffff;
  cursor: pointer;
}
.course-list ul li .right .course-info h3 {
  margin-top: 30px;
}
.course-list ul li .right .course-info h4 {
  color: #003cb4;
  line-height: 55px;
}
.course-list ul li .right .course-info h4 span {
  display: inline-block;
  width: 6px;
  height: 21px;
  background-color: #003cb4;
  border-radius: 2px;
  margin-right: 10px;
  position: relative;
  top: 4px;
}
.course-list ul li .right .course-info ul {
  overflow: hidden;
}
.course-list ul li .right .course-info ul li {
  float: left;
  background-color: #f3f8ff;
  border-radius: 15px;
  color: #5a5a5a;
  height: 32px;
  line-height: 32px;
  padding: 0 15px;
  margin-right: 20px;
  margin-bottom: 15px;
}
[v-cloak] {
  display: none;
}