/*开始颜色,中间颜色,结束颜色,开始方向 ,结束方向,ie执行方向(0从上到下,1从左到右)*/
/*开始颜色,中间颜色,结束颜色,开始方向 ,结束方向,ie执行方向(0从上到下,1从左到右)*/
i {
  font-style: normal;
}

.lt {
  float: left;
}

.rt {
  float: right;
}

.clear:after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  overflow: hidden;
  visibility: hidden;
}

body {
  background: #f8f8f8;
}

.block {
  width: 100%;
  background: #ffffff;
}

.zm {
  font-size: 0.26rem;
  color: #666666;
  margin: 0.1rem 0.3rem;
}

.wid7 {
  width: 7rem;
  margin: 0 auto;
}

.wid7 .more {
  line-height: 0.38rem;
}

.marlt {
  margin-left: 0.24rem;
}

.show {
  color: #ffa815 !important;
}

/*头部*/
.header {
  width: 100%;
  height: 0.94rem;
  margin: 0 auto;
  border-bottom: 1px solid #eeeeee;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header img {
  display: block;
  width: 100%;
}

.header .head_lt {
  width: 0.37rem;
  height: 0.33rem;
  margin-left: 0.3rem;
}

.header .head_lt a {
  display: block;
}

.header .head_mid {
  font-size: 0.4rem;
  color: #0c0c0c;
}

.header .head_rt {
  margin-right: 0.3rem;
  width: 0.31rem;
  height: 0.36rem;
}

.header .head_rt a {
  display: block;
}

/*banner*/
.banner {
  display: block;
  z-index: 0;
}

.banner .btolb {
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
}

.banner .btolb .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.banner .btolb .swiper-slide img {
  display: block;
  width: 6.74rem;
  height: 3rem;
  max-width: none;
  border-radius: .1rem;
}

/*课程属性*/
.shuxing {
  margin: 0.2rem 0.24rem 0;
  background: #ffffff;
  padding-top: 0.25rem;
  padding-bottom: 0.3rem;
}

.shuxing dl {
  display: flex;
  justify-content: space-between;
  margin-top: 0.3rem;
}

.shuxing dl dd {
  width: 1.47rem;
  height: 0.48rem;
  text-align: center;
  line-height: 0.5rem;
  background-color: #ffffff;
  border-radius: 0.24rem;
  border: solid 1px #666666;
  font-size: 0.26rem;
  color: #666666;
}

.block1 {
  padding-bottom: 0.01rem;
}

.probox1,
.probox2,
.probox3,
.probox4,
.probox5,
.probox6,
.probox7 {
  padding-bottom: 0.28rem;
}

.probox1 .pro_con,
.probox2 .pro_con,
.probox3 .pro_con,
.probox4 .pro_con,
.probox5 .pro_con,
.probox6 .pro_con,
.probox7 .pro_con {
  display: none;
}

.pro dl {
  display: flex;
  justify-items: center;
  flex-wrap: wrap;
}

.pro dl a {
  display: block;
  width: 25%;
  text-align: center;
  font-size: 0.26rem;
  color: #333333;
  padding-top: 0.28rem;
}

.pro_con {
  width: 90%;
  margin: 0.28rem auto 0;
  box-shadow: 0px 0px 0.16rem 0px rgba(0, 0, 0, 0.11);
  border-radius: 0.1rem;
  padding: 0.04rem 0 0.06rem 0.14rem;
}

.pro_con dl {
  display: flex;
  justify-items: center;
  flex-wrap: wrap;
}

.pro_con dl a {
  display: block;
  height: 0.5rem;
  line-height: 0.5rem;
  width: 20%;
  text-align: center;
  font-size: 0.24rem;
  color: #666666;
}

span {
  display: inline-block;
  vertical-align: middle;
}

.span1 {
  font-size: 0.38rem;
  color: #222222;
}

.span2 {
  font-size: 0.2rem;
  color: #999999;
}

/*热报课程*/
.rb {
  margin: 0.2rem 0.24rem 0;
  padding: 0.28rem 0;
}

.rb ul li {
  width: 100%;
  margin: 0.25rem auto 0;
  background-color: #ffffff;
  box-shadow: 0px 0px 0.08rem 0px rgba(0, 0, 0, 0.14);
  border-radius: 0.2rem;
  padding: 0.2rem;
}

.rb ul li h2 {
  font-size: 0.32rem;
  color: #333333;
}

.rb ul li p {
  font-size: 0.22rem;
  color: #9b9ba3;
  margin: 0.22rem 0;
}

.rb ul li span {
  width: 1.18rem;
  height: 0.4rem;
  text-align: center;
  line-height: 0.42rem;
  border-radius: 0.06rem;
  font-size: 0.22rem;
  margin-right: 0.1rem;
}

.rb ul li span:nth-of-type(1) {
  color: #6adea0;
  border: solid 1px #6adea0;
}

.rb ul li span:nth-of-type(2) {
  color: #ffc05c;
  border: solid 1px #ffc05c;
}

.rb ul li span:nth-of-type(3) {
  color: #4e91ff;
  border: solid 1px #4e91ff;
}

.rb ul li i {
  display: block;
  height: 0.4rem;
  line-height: 0.4rem;
  font-size: 0.26rem;
  color: #ff3c00;
  float: right;
}

/*师资轮播*/
.qh_sz {
  padding-bottom: 0.2rem;
}

.qh_sz .swiper-container {
  width: 100%;
  height: 100%;
  padding-bottom: 0.1rem;
  margin-top: 0.3rem;
}

.qh_sz .swiper-slide {
  background: #fff;
  width: 3.18rem;
  height: 3.95rem;
  border-radius: 0.1rem;
  box-shadow: 0rem 0.06rem 0.1rem 0rem rgba(0, 0, 0, 0.05);
}

.qh_sz .swiper-slide .up {
  position: relative;
  width: 100%;
  height: 2.3rem;
}

.qh_sz .swiper-slide .up p {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 0.46rem;
  font-size: 0.2rem;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.3);
  line-height: 0.46rem;
}

.qh_sz .swiper-slide .up p img {
  width: 0.27rem;
  height: 0.26rem;
  vertical-align: text-bottom;
  margin-left: 0.1rem;
  margin-right: 0.18rem;
}

.qh_sz .swiper-slide .down {
  padding: 0.3rem 0.18rem 0 0.18rem;
}

.qh_sz .swiper-slide .down .clear {
  margin-bottom: 0.28rem;
}

.qh_sz .swiper-slide .down .clear span:first-child {
  font-size: 0.3rem;
  color: #222222;
}

.qh_sz .swiper-slide .down .clear span:last-child {
  width: 0.51rem;
  height: 0.27rem;
  line-height: 0.27rem;
  text-align: center;
  border-radius: 0 0.12rem 0 0.12rem;
  font-size: 0.18rem;
  color: #ffffff;
}

.qh_sz .swiper-slide .down p:last-child {
  font-size: 0.2rem;
  color: #999999;
  line-height: 0.3rem;
}

.qh_sz .swiper-slide .down .sx {
  background-color: #26c566;
}

.qh_sz .swiper-slide .down .zz {
  background-color: #ff2c02;
}

/*考研资讯*/
.zixun {
  margin-top: 0.2rem;
  padding: 0.3rem 0;
}

.ky_zx {
  background: #ffffff;
  padding: 0 0.22rem;
  margin-top: 0.3rem;
  box-shadow: 0 0 0.08rem 0 rgba(0, 0, 0, 0.1);
  border-radius: 0.1rem;
}

.ky_zx dl {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding-top: 0.4rem;
}

.ky_zx dl dd {
  font-size: 0.3rem;
  padding-bottom: 0.16rem;
  color: #999999;
  position: relative;
}

.ky_zx dl dd i {
  display: none;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0.4rem;
  height: 0.04rem;
  background-color: #ff8a00;
}

.ky_zx dl dd:nth-of-type(even) {
  width: 1px;
  height: 0.16rem;
  background: #eaeaea;
}

.ky_zx .dd_active {
  color: #ff8a00 !important;
}

.ky_zx .dd_active i {
  display: block;
}

.ky_zx .zx .zx_con {
  display: none;
  padding-top: 0.4rem;
}

.ky_zx .zx .zx_con ul li {
  font-size: 0.24rem;
  color: #222222;
  padding-bottom: 0.5rem;
}

.ky_zx .zx .zx_con ul li i {
  display: inline-block;
  width: 0.06rem;
  height: 0.06rem;
  border-radius: 50%;
  vertical-align: middle;
  background-color: #ff8a00;
  margin-right: 0.16rem;
}

.ky_zx .zx .zx_con ul li span {
  font-size: 0.2rem;
  color: #999999;
  vertical-align: middle;
  float: right;
}

.ky_zx .zx .zx_con ul li:last-of-type {
  padding-bottom: 0.4rem;
}

/*21年启航*/
.qihang {
  margin-top: 0.2rem;
  padding: 0.3rem 0;
}

.int {
  padding: 0.1rem 0.7rem;
  background: #ffffff;
  margin-bottom: 0.3rem;
  margin-top: 0.36rem;
  box-shadow: 0 0 0.08rem 0 rgba(0, 0, 0, 0.1);
  border-radius: 0.1rem;
}

.int ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.int ul li {
  width: 2.2rem;
  text-align: center;
  margin: 0.2rem 0;
}

.int ul li p:first-child .p1 {
  font-size: 0.5rem;
  color: #ff8a00;
}

.int ul li p:first-child .p2 {
  font-size: 0.2rem;
  color: #ff8a00;
  margin-left: 0.06rem;
}

.int ul li p:last-child {
  font-size: 0.24rem;
  color: #222222;
  margin-top: 0.16rem;
}

.qhb {
  margin-top: 0.2rem;
  padding-top: 0.5rem;
}

.qc_lb {
  padding: 0.1rem;
}

.qc_lb .swiper-slide {
  background: #fff;
  width: 80%;
  height: 3.4rem;
  background-color: #ffffff;
  box-shadow: 0.02rem 0.06rem 0.1rem 0.02rem rgba(0, 0, 0, 0.05);
  border-radius: 0.1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}

.qc_lb .qc_slider {
  position: relative;
  flex-direction: column;
  min-height: 4rem;
}

.qc_lb .qc_slider .teac_sch {
  position: absolute;
  left: 0;
  top: 0;
  width: 1.14rem;
  height: 0.3rem;
  line-height: 0.3rem;
  text-align: center;
  color: #ffffff;
  font-size: 0.18rem;
  background-color: #29c0fc;
  border-radius: 0.1rem 0rem 0.1rem 0rem;
}

.qc_lb .qc_slider .teach_up {
  padding: 0 0.3rem;
  margin-top: 0.54rem;
}

.qc_lb .qc_slider .teach_up img {
  vertical-align: middle;
}

.qc_lb .qc_slider .teach_up .teach_info {
  margin-left: 0.36rem;
}

.qc_lb .qc_slider .teach_up .teach_info .teac_name {
  font-size: 0.3rem;
  color: #222222;
  margin-bottom: 0.2rem;
}

.qc_lb .qc_slider .teach_up .teach_info .teac_name span {
  font-size: 0.2rem;
  color: #ff8a00;
  padding: 0.06rem 0.16rem;
  border-radius: 0.15rem;
  border: solid 1px #fcede5;
  background-color: #fef7f3;
  margin-left: 0.3rem;
}

.qc_lb .qc_slider .teach_up .teach_info .teac_type {
  width: 3rem;
  font-size: 0.24rem;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.qc_lb .qc_slider .teach_up .teach_info .teac_type i {
  display: inline-block;
  width: 0.06rem;
  height: 0.06rem;
  border-radius: 50%;
  background-color: #999999;
  vertical-align: middle;
  margin: 0 0.12rem;
}

.qc_lb .qc_slider .teach_mid {
  padding: 0 0.3rem;
  font-size: 0.2rem;
  color: #999999;
  margin-top: 0.2rem;
  line-height: 0.4rem;
}

.qc_lb .qc_slider .teach_mid img {
  width: 0.26rem;
  height: 0.2rem;
}

.qc_lb .qc_slider .teach_mid img:first-child {
  margin-right: 0.24rem;
  vertical-align: text-top;
}

.qc_lb .qc_slider .teach_mid img:last-child {
  vertical-align: bottom;
  transform: rotate(180deg);
  margin-left: 0.24rem;
}

.qc_lb .qc_slider .teach_last {
  padding: 0 0.3rem;
  position: absolute;
  bottom: 0.15rem;
  right: 0;
}

.qc_lb .qc_slider .teach_last .btn {
  width: 1.64rem;
  height: 0.54rem;
  line-height: 0.54rem;
  background-color: #ff8a00;
  border-radius: 0.05rem;
  font-size: 0.24rem;
  color: #ffffff;
  text-align: center;
  margin-top: 0.2rem;
}

/*底部*/
.bot {
  margin-top: 0.3rem;
}

.bot p {
  text-align: center;
}

.bot .addr {
  font-size: 0.2rem;
  color: #999999;
}

.bot .bei {
  font-size: 0.18rem;
  color: #999999;
  margin-top: 0.2rem;
}

/* 视频播放 */
.video {
  width: 100%;
  max-width: 7.5rem;
  height: 100%;
  position: fixed;
  top: 0;
  z-index: 2;
  background: rgba(0, 0, 0, 0.2);
}

.video_b {
  width: 100%;
  max-width: 7.5rem;
  height: 7.4rem;
  position: relative;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.close-video {
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  line-height: 0.5rem;
  background: black;
  border-radius: 50%;
  right: 2%;
  top: 0%;
  color: white;
  text-align: center;
  font-size: 0.35rem;
}

.video-son {
  width: 100%;
  max-width: 7.5rem;
  height: 6rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 0.1rem;
  background: black;
  z-index: 3;
}