.null {
  width: 100%;
  height: 0.1px;
}
.container {
  background-color: #f6f6f6;
  margin: 0px auto;
  margin-top: 10px;
  box-shadow: 0 0px 10px 0 rgba(228,228,228,0.50);
}
.nav {
  width: 100%;
  height: auto;
  padding-top: 20px;
  padding-bottom: 12px;
}
.nav .content {
  width: 1200px;
  height: auto;
  margin: 0px auto;
}
.nav .content .item {
  font-family: msyhnomal;
  font-size: 12px;
  color: #858585;
  letter-spacing: 0;
  line-height: 17px;
}
/* video */
.video_box {
  width: 100%;
  height: 550px;
  background:url('../../img/pc/video_box_bg-5b4e2cce5c.png') no-repeat center top;
  background-size:cover;
  border-top: 4px #f5f5f5 solid;
}
.vb_child {
  width: 1200px;
  height: auto;
  margin: 0px auto;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 66px 0 22px;
}
.video_item_l {
  width: 654px;
  height: auto;
}
.video_item_l_child1 {
  width: 100%;
  /* height: 358px; */
  position: relative;
  /* background-image: url("../images/kcxqt.png");
  background-size: 100% 100%;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center; */
  background-size: contain;
  background-repeat: no-repeat;
  box-shadow: 0 2px 14px 0 rgba(220,220,220,0.50);
  /* padding-bottom:64px; */
}
.video_item_l_child1 .playercontainer{
  width:100%;
  height:368px;
  margin:0;
  background:#fff;
  position: absolute;
  left:0;
  top:0;
  z-index: 1000;
  display:none;
}
.video_item_l_child1 .gallery-thumbs{
  width:calc(100% - 38px);
  height:64px;
  margin: 10px auto 0;
}
.video_item_l_child1 .gallery-thumbs .swiper-slide{
  cursor: pointer;
  position:relative;
  width:114px;
  height:64px;
  opacity: .6;
}
.video_item_l_child1 .gallery-thumbs .swiper-slide img{
  width:100%!important;
  height:100%!important;
}
.video_item_l_child1 .gallery-thumbs .swiper-slide .play_bg{
  width: 100%;
  height: 100%;
  /* background:url('../../img/pc/video_bg-93332191c7.png') no-repeat; */
  background-size: 100% 100%;
}
.video_item_l_child1 .gallery-thumbs .swiper-slide .play_bg img{
  display: block;
  width: 100%;
  height: 100%;
}
.video_item_l_child1 .gallery-thumbs .swiper-slide .play_icon{
  width:26px;
  height:26px;
  background:url('../../img/pc/palywhite-a06a3ca308.png') no-repeat;
  position:absolute;
}

.video_item_l_child1 .gallery-top{
  width:100%;
  height:368px;
  margin: 0 auto;
}
.video_item_l_child1 .gallery-top .swiper-slide img{
  width:100%!important;
  height:100%!important;
}
.video_item_l_child1 .gallery-top .swiper-slide .play_bg{
  width: 100%;
  height: 100%;
  /* background:url('../../img/pc/video_bg-93332191c7.png') no-repeat; */
  background-size: 100% 100%;
}
.video_item_l_child1 .gallery-top .swiper-slide .play_bg img{
  display: block;
  width: 100%;
  height: 100%;
}
.video_item_l_child1 .gallery-top .swiper-slide .play_icon{
  width:94px;
  height:94px;
  background:url('../../img/pc/play_btn_h5-4560b5c3d3.png') no-repeat;
  background-size:100% 100%;
  cursor: pointer;
  position:absolute;
}
.video_item_l_child1 .gallery-thumbs .swiper-slide-thumb-active {
  opacity: 1;
}
.video_item_l_child1 .swiper-button-next{
  width:19px;
  height:64px;
  right:0;
  top:calc(100% - 64px);
  margin-top:0;
  background:url('../../img/pc/next-95db29da4d.png') no-repeat;
}
.video_item_l_child1 .swiper-button-prev{
  width:19px;
  height:64px;
  left:0;
  top:calc(100% - 64px);
  margin-top:0;
  background:url('../../img/pc/next-95db29da4d.png') no-repeat;
}


.video_item_l_child1_icon {
  width: 260px;
  height: 90px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -45px;
  margin-left: -130px;;
  background: rgba(39,39,39,0.70);
  border: 2px solid #FFFFFF;
  border-radius: 45px;
  font-family: msyhnomal;
  font-size: 30px;
  color: #FFFFFF;
  letter-spacing: 0;
  display: flex;
  display: -webkit-flex;
  justify-content: space-around;
  align-items: center;
}
.video_item_l_child1_icon:hover {
  background: #ED4248;
  box-shadow: 0 2px 10px 0 #ED4248;
  border-radius: 45px;
  border: 2px solid #FFFFFF;
  cursor:pointer;
}
.video_item_l_child2 {
  position: relative;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
}
.dianzan {
  color: #ED4248;
  font-size: 16px;
  position: absolute;
  top: -8px;
  left: 5px;

}
.cancel_dianzan {
  color: #ED4248;
  font-size: 14px;
  position: absolute;
  top: -8px;
  left: 5px;
}
.video_item_l_child2_like {
  width: 230px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
}
.video_item_l_child2_likex {
  width: 50px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.video_item_l_child2_like1_text {
  font-size: 12px;
  color: #585858;
}
.video_item_l_child2_like1_text a {
  font-size: 12px;
  color: #585858;
}
.video_item_l_child2_like1:hover .video_item_l_child2_like1_img {
  content: url('../../img/pc/kcxqdzh-384a73ef57.png');
}
.video_item_l_child2_like2:hover .video_item_l_child2_like2_img {
  content: url('../../img/pc/kcxqsch-622cc47fdb.png');
}
.video_item_l_child2_like3:hover .video_item_l_child2_like3_img {
  content: url('../../img/pc/kcxqfxh-6bb744cd78.png');
}
.video_item_l_child2_equipment {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  width: 196px;
}
/* video_item_r */
.video_item_r {
  width: 424px;
  /* height: 573px; */
  background: #292d3a;
  box-shadow: 0 2px 14px 0 rgba(220,220,220,0.50);
  position: relative;
  z-index: 99;
}
.vir_hot{
  width:109px;
  height:105px;
  background:url('../../img/pc/hot-6f0a02a28f.png') no-repeat;
  position:absolute;
  right:-5px;
  top:-7px;
}
.video_item_r_father {
  padding: 25px;
}
.video_item_r_child1 .s1 {
  display: block;
  font-family: msyhnomal;
  font-size: 24px;
  color: #cccfd7;
  letter-spacing: 0;
  line-height: 32px;
  font-weight: bold;
  padding-right:25px;
}

.video_item_r_child1 .s2 {
  display: block;
  font-family: msyhnomal;
  font-size: 14px;
  color: #cccfd7;
  letter-spacing: 0;
  /* line-height: 25px; */
  margin-top: 20px;
}
.tuifeis1 {
  display: block;
  margin-top: 12px;
  font-family: msyhnomal;
  font-size: 14px;
  color: #cccfd7;
  letter-spacing: 0;
  line-height: 19px;
  /* margin-top: 12px; */
}
.video_item_r_child2 {
  height: 31px;
  margin-top: 25px;
  margin-bottom: 15px;
}
.video_item_r_child2 .s1{
  font-size: 24px;
  color: #febc84;
  font-weight: bold;
}
.video_item_r_child2 .s2 .em1{
  font-family: msyhnomal;
  font-style: normal;
  font-size: 14px;
  color: #BFBFBF;
  letter-spacing: 0;
  margin-left: 8px;
  text-decoration: line-through;
}
.video_item_r_child2 .s2 .em2{
  font-family: msyhnomal;
  font-style: normal;
  font-size: 12px;
  color: #585858;
  letter-spacing: 0;
  margin-left: 10px;
}
.video_item_r_child3 {
  /* height: 40px; */
  display: flex;
  display: -webkit-flex;
  align-items: center;
  margin-top: 4px;
  position: relative;
}
.video_item_r_child3 span {
  /* margin-right: 12px; */
}
.video_item_r_child3 .s1 {
  /* margin-right: 12px; */
  font-family: msyhnomal;
  font-size: 14px;
  color: #585858;
  letter-spacing: 0;
}
.video_item_r_child3 .s2,.video_item_r_child3 .s3,.video_item_r_child3 .s4 {
  display: inline-block;
  min-width: 40px;
  height: 18px;
  background-image: url('../../img/pc/kcxqyhq-08cdd963bb.png');
  background-size: 100% 100%;
  font-family: msyhnomal;
  font-size: 12px;
  color: #FA4A39;
  letter-spacing: 0;
  line-height: 18px;
  text-align: center;
  padding: 0 5px;
}
.video_item_r_child3 .s5 {
  font-family: msyhnomal;
  font-size: 12px;
  color: #F24A4A;
  letter-spacing: 0;
  cursor: pointer;
  float: right;
}
/* 优惠券隐藏部�? begin */
.video_item_r_child3_click {
  position: absolute;
  top: 0px;
  left:0px;
  background: #FFFFFF;
  box-shadow: 0 2px 14px 0 rgba(199,199,199,0.50);
  padding-right: 10px;
  padding-left: 10px;
  z-index: 999;
}
.video_item_r_child3_click_tr1 {
  /* height: 40px; */
  display: flex;
  display: -webkit-flex;
  align-items: top;
  padding-top: 10px;
}
.video_item_r_child3_click_tr1 span {
  margin-right: 12px;
}
.video_item_r_child3_click_tr1 .s1 {
  margin-right: 12px;
  font-family: msyhnomal;
  font-size: 12px;
  color: #585858;
  letter-spacing: 0;
  width: 50px;
}
.video_item_r_child3_click_tr1 .s2,.video_item_r_child3_click_tr1 .s3,.video_item_r_child3_click_tr1 .s4 {
  display: block;
  min-width: 62px;
  height: 18px;
  background-image: url('../../img/pc/kcxqyhq-08cdd963bb.png');
  background-size: 100% 100%;
  font-family: msyhnomal;
  font-size: 12px;
  color: #FA4A39;
  letter-spacing: 0;
  line-height: 18px;
  text-align: center;
  padding: 0 5px;
}
.video_item_r_child3_click_tr1 .s5 {
  font-family: msyhnomal;
  font-size: 12px;
  color: #F24A4A;
  letter-spacing: 0;
  cursor: pointer;
}
.video_item_r_child3_click_tr2 {
  height: 30px;
  display: flex;
  display: -webkit-flex;
  align-items: center;
}
.video_item_r_child3_click_tr2 .s1 {
  font-size: 12px;
  color: #585858;
  letter-spacing: 0;
  line-height: 16px;
}
.video_item_r_child3_click_tr2 .s2 {
  font-size: 14px;
  color: #F24A4A;
  letter-spacing: 0;
  line-height: 14px;
  margin-left: 15px;
}
/* 优惠券隐藏部�? end */


.video_item_r_child4 {
  width: 395px;
  height: 67px;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  margin-top: 25px;
  position: relative;
}
.video_item_r_child4 span {

  margin-right: 22px;
}
.video_item_r_child4 .s1 {
  font-family: msyhnomal;
  font-size: 14px;
  color: #cccfd7;
  letter-spacing: 0;
  line-height: 14px;
}
.video_item_r_child4 .div2_swiper_container {
  width: 300px;
  height: 67px;
}
.video_item_r_child4 .div2_swiper_container .div2_swiper_wrapper .div2_swiper_slide img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}
.video_item_r_child4 .div2 .s1,.video_item_r_child4 .div2 .s5 {
  font-family: msyhnomal;
  font-size: 14px;
  color: #585858;
  letter-spacing: 0;
  /* line-height: 14px; */
}
.video_item_r_child4 .div2 {
  height: 67px;
  width: 200px;
  margin-right:22px;
  display: flex;
  justify-content: space-between;
  align-items:flex-end;
  cursor: pointer;
}
.video_item_r_child4 .imgteacher img {
  margin-bottom: 10px;
  transition: all 2s linear 0;
}
.video_item_r_child4 .imgteacher {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
}
.imgteacher:hover {
  color: red;
}
.imgteacher:hover .imgac {
  margin-bottom: 13px;
}

.imgteacher .imgac {

  width: 50px;
}


.video_item_r_child55 {
  font-family: msyhnomal;
  font-size: 14px;
  color: #cccfd7;
  letter-spacing: 0;
  line-height: 14px;
  margin-top: 15px;
}
.video_item_r_child55 .index2 {
  margin-top: 15px;
}
.video_item_r_child55 .index2 .s1{
  line-height:22px;
}
.video_item_r_child5 {
  font-family: msyhnomal;
  font-size: 14px;
  color: #cccfd7;
  letter-spacing: 0;
  line-height: 14px;
  margin-top: 10px;
  position:relative;
}
.video_item_r_child5 span {
  display: inline-block;
  line-height: 25px;
}
.video_item_r_child5 .index1 .s2 {
  margin-left: 27px;
}
.video_item_r_child5 .index2 .s3{
  /* margin-right: 15px; */
}
.video_item_r_child5 .index2 .s4,.video_item_r_child5 .index2 .s5,.video_item_r_child5 .index2 .s6 {
  margin-right: 9px;

}
.video_item_r_child5 .index2 .s6 {
  color: #F04043;
  cursor: pointer;
}
.index2_click {
  width:100%;
  position: absolute;
  z-index: 99;
  bottom: 30px;
  left: 0px;
  background-color: #ffffff;
  padding-bottom: 10px;
  padding-left: 10px;
  padding-top: 10px;
  box-shadow: 0 2px 14px 0 rgba(199,199,199,0.50);
}
.close_xuanze {
  font-size: 29px;
  color: #BBBBBB;
  cursor: pointer;
  float: right;
  /* margin-right: 10px; */
}
.video_item_r_child11_click {
  position: absolute;
  z-index: 100;
  top: 23px;
  right: 25px;
  width: 350px;
  height: auto;
  background-color: #ffffff;
  box-shadow: 0 2px 14px 0 rgba(0,0,0,0.10);
  padding: 10px 15px;
  margin-top: 10px;
}
.warning{
  width:200px;
  padding:10px;
  position:absolute;
  left:50%;
  top:50%;
  transform: translate(-50%,-50%);
  display:none;
  background: #e6e6e6;
  border-radius: 5px;
}
.warnText{
  color:#000;
  display:flex;
  justify-content: flex-start;
}
.pleaseS{
  width:60px;
}
.guige span{
  display:block;
  color:red;
}
.video_item_r_child11_click_tr1,.video_item_r_child11_click_tr2,.video_item_r_child11_click_tr3,.video_item_r_child11_click_tr4,.video_item_r_child11_click_tr5 {
  margin-bottom: 13px;
}
.video_item_r_child11_click_tr1,.video_item_r_child11_click_tr3,.video_item_r_child11_click_tr5 {
  font-size: 16px;
  color: #333333;
  letter-spacing: 0;
}
.video_item_r_child11_click_tr2,.video_item_r_child11_click_tr6 {
  font-size: 14px;
  color: #333333;
  letter-spacing: 0;
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.video_item_r_child11_click_tr4 {
  /* width: 300px; */
  font-size: 14px;
  color: #333333;
  letter-spacing: 0;
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.video_item_r_child11_click_tr_item {
  background: #EDEDED;
  border-radius: 4px;
  padding: 7px 12px;
  margin-right: 19px;
  /* margin-bottom: 10px; */
  border: 1px solid transparent;
  cursor: pointer;
}
.video_item_r_child11_click_tr_item_ac {
  border: 1px solid #ED4248;
}
.video_item_r_child11_click_tr7 {
  margin-top: 12px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.video_item_r_child11_click_tr7_item {
  display:block;
  width: 100px;
  height: 30px;
  margin-right: 25px;
  font-size: 16px;
  color: #FFFFFF;
  letter-spacing: 0;
  line-height: 30px;
  text-align: center;
  background: #ED4248;
  border-radius: 4px;
  cursor: pointer;
}
.index2_click .s3,.index2_click .s4,.index2_click .s5,.index2_click .s6,.index2_click .s7,.index2_click .s8,.index2_click .s9,.index2_click .s10,.index2_click .s11 {
  margin-right: 8px;
  font-size: 14px;
  color: #585858;
  letter-spacing: 0;
  line-height: 26px;
}
.video_item_r_child11 {
  margin-top: 10px;
  display: -webkit-box; /* 老版本语�?: Safari, iOS, Android browser, older WebKit browsers. */
  display: -moz-box; /* 老版本语�?: Firefox (buggy) */
  display: -ms-flexbox; /* 混合版本语法: IE 10 */
  display: -webkit-flex; /* 新版本语�?: Chrome 21+ */
  display: flex;
}
.video_item_r_child11 .s1 {
  flex:none;
  font-size: 14px;
  color: #cccfd7;
  letter-spacing: 0;
}
.video_item_r_child11 .s2 {
  font-size: 14px;
  color: #BBBBBB;
  letter-spacing: 0;
  margin-left: 5px;
  cursor: pointer;
}
.video_item_r_child6 {
  width: 372px;
  margin-top: 40px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 32px;
}
.video_item_r_child6 .video_item_r_child6_goleft {
  width: 143px;
  height: 47px;
  background: #febc84;
  font-family: msyhnomal;
  font-size: 18px;
  color: #292d3a;
  letter-spacing: 0;
  text-align: center;
  line-height: 47px;
  cursor: pointer;
  border-radius:8px;
}

.virc_fixed{
  position:fixed;
  right:30%;
  top:10px;
  z-index: 3;
  background:#f15037!important;
  color:#fff!important;
}
.video_item_r_child6_goleft_ac {
  background: #ffffff;
  color: #ED4248;
}
.video_item_r_child6_goright_ac {
  background: rgba(244,131,43,0.90);
  color: #FFFFFF;
}

.video_item_r_child6 .hovNone{
  background:#ccc;
}
.video_item_r_child6 .hovNone:hover{
  box-shadow: none;
  pointer-events: none;
}
.video_item_r_child6 .video_item_r_child6_goright {
  width: 143px;
  height: 47px;
  background: #fff;
  font-family: msyhnomal;
  font-size: 20px;
  color: #292d3a;
  text-align: center;
  line-height: 47px;
  cursor: pointer;
  border-radius: 8px;
}


/* course_details */
.box_s {
  width: 100%;
  background-color: #fff;
}
.course_details_content_bg {
  width: 1200px;
  /* background-color: #fff; */
  margin-top: 40px;
}
.course_details_content_bg .cdcb_item{
  display:none;
}
.course_details {
  margin: 0px auto;
  width: 1200px;
  height: auto;
}
.course_details .course_details_content_bg .cdcb_item .course_txt {
  background:url('../../img/pc/line_icon-4980b4ebfa.png') no-repeat left center;
  padding-left:15px;
  font-family: msyhnomal;
  font-size: 18px;
  color: #5a5b61;
  font-weight: bold;
  margin-left:10px;
}
.cdn_box{
  width:100%;
  height:70px;
  background:#ffe1e1;
  position: absolute;
}
.cdn_box .course_details_nav {
  width: 750px;
  height: 70px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  background: #ffe1e1;
  cursor: pointer;
}
.cdn_box_pos{
  width:100%;
  height: 70px;
  background:green;
}
.cdn_box_fixed {
  position: fixed;
  top:0;
  z-index: 2;
}
.course_details .course_details_nav .course_details_nav_item {
  width: 150px;
  height: 70px;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  color: #858585;
  letter-spacing: 0;
  position: relative;
}
.course_details .course_details_nav .course_details_nav_item .cdn_st_icon{
  width:39px;
  height:22px;
  background:url('../../img/pc/st_icon-2745bec950.png') no-repeat;
  position:absolute;
  right:6px;
  top:8px;
}
.course_details .course_details_nav .cdn_line{
  width:2px;
  height:32px;
  background:url('../../img/pc/cdn_line-870b88c1ef.png') no-repeat;
}
.nav_title {
  width: 57px;
  height: 5px;
  background-color: transparent;
  position: absolute;
  bottom: 8px;
  border-radius: 2.5px;
  transition: all 0.5s linear 0s;
}
.nav_title_ac {
  background-color: #ff7e1f;
}
/* survey */
.course_details .survey {
  width: 750px;
  height: auto;
  display:flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-bottom:30px;
}
.course_details .survey .s_item {
  width:100%;
  line-height: 58px;
  border-bottom:1px dashed #e5e7eb;
  font-size: 16px;
  color: #5a5b61;
  padding-left:15px;
}
.course_details .survey .s_item2,.course_details .survey .s_item3{
  width:50%;
  flex:none;
}
/* .course_details .advantage  */
.advantage {
  width: 750px;
  height: auto;
  margin-top:30px;
}
.course_details .advantage .advantage_content {
  width: 690px;
  height: auto;
  margin: 0px auto;
}
.course_details .advantage .advItem {
  position: relative;
  width: 100%;
  background: #fbf2f2;
  background-size: 100%;
  padding: 35px 0 35px 9px;
  margin-bottom: 10px;
}
.course_details .advantage .advItem .ad_lt {
  width: 42px;
  height: 40px;
  background: url('../../img/pc/lt-d404f56b63.png') no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.course_details .advantage .advItem .ad_rb {
  width: 71px;
  height: 71px;
  background: url('../../img/pc/rb-57e0a8b5f2.png') no-repeat;
  background-size: 100% 100%;
  position: absolute;
  right: 0;
  bottom: 0;
}
.course_details .advantage .advItem .adI_tit {
  margin-bottom: 10px;
  font-size: 30px;
  color: #ed4248;
}
.course_details .advantage .advItem .adI_con {
  line-height: 48px;
  font-size: 26px;
  color: #585858;
}


.course_details .arrange {
  width: 750px;
  height: auto;
  background-color: #ffffff;
}
.course_details .arrange .arrange_content {
  width: 690px;
  height: 422px;
  margin: 0px auto;
  background: url('../../img/pc/kcapbj-87274980de.png') no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.course_details .arrange .arr_tit {
  font-size: 30px;
  color: #ed4248;
  padding-top: 34px;
  margin-bottom: 34px;
  text-align: center;
}
.course_details .arrange .arr_con .arrc_item {
  height: 58px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 12px;
}
.course_details .arrange .arr_con .arrc_item .arrc_name {
  width: 108px;
  height: 100%;
  background: url('../../img/pc/kcaptb-e200d95e5e.png') no-repeat;
  background-size: 100% 100%;
  text-align: center;
  line-height: 50px;
  font-size: 24px;
  color: #FFFFFF;
  letter-spacing: 0;
}
.course_details .arrange .arr_con .arrc_item .arrc_txt {
  margin-left: 20px;
  font-size: 23px;
  color: #585858;
}
.course_details .arrange .arr_lin {
  width: 2px;
  height: 273px;
  background: #ed4248;
  position: absolute;
  left: 8px;
  top: 106px;
}
.course_details .img_box {
  width: 690px;
  height: 304px;
  margin: 20px auto 0px auto;
  background: url('../../img/pc/kcxqgg-09d248be73.png') no-repeat;
  background-size: 100% 100%;
}
.course_details .detailss {
  width: 750px;
  margin-top: 40px;
}
.course_details .detailss .detailss_content {
  width: 690px;
  height: auto;
  margin: 0px auto;
}
.course_details .detailss .detItem {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 40px;
}
.course_details .detailss .detItem .det_name {
  font-size: 24px;
  color: #ed4248;
  flex: none;
  line-height: 40px;
  background: url('../../img/pc/tyx-0039c7f26c.png') no-repeat left top;
  background-size: 14px 14px;
  padding-left: 6px;
}
/* detailss */

.course_details .detailss .detItem .det_txt {
  margin-left: 16px;
  font-size: 24px;
  color: #585858;
  line-height: 40px;
}
.course_details .outline .ol_item {
  box-shadow: 0 0 20px 0 rgba(225,225,225,0.50);
  padding: 0 26px;
  margin-bottom: 10px;
}
.course_details .outline {
  /* width: 750px; */
}
.course_details .outline .outline_content {
  width: 690px;
  height: auto;
  margin: 0px auto;
}
.course_details .outline .ol_item .ol_first {
  width: 100%;
  height: 90px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.course_details .outline .ol_item .ol_first .olf_txt {
  font-size: 18px;
  color: #585858;
  background: url('../../img/pc/sqrt1-4980b4ebfa.png') no-repeat left center;
  background-size: 6px 20px;
  padding-left: 16px;
}
.course_details .outline .ol_item .ol_first .ol_icon {
  width: 18px;
  height: 10px;
  background: url('../../img/pc/kcdgxl-7fe31db7d9.png') no-repeat;
  background-size: 100% 100%;
  transition: .5s ease all;
  transform-origin: center;
  transform: rotate(-90deg);
}
.course_details .outline .ol_item .ol_first .ol_icon_tog {
  transform: rotate(0deg);
}
.course_details .outline .ol_item .ol_cons {
  display: none;
  margin-right: -26px;
}
.dagangtable {
  width: 690px;
  height: auto;

}
.dagangtable_item {
  width: 100%;
  padding: 30px 25px;
  background: #FFFFFF;
  box-shadow: 0 0 20px 0 rgba(225,225,225,0.50);
}
.dagangtable_item_tr_yellow {
  width: 6px;
  height: 20px;
  background: #FCE422;
}
.dagangtable_item_tr1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.dagangtable_item_tr_text {
  flex: 1;
  padding-left: 15px;
  font-size: 28px;
  color: #585858;
  letter-spacing: 0;
}
.dagangtable_item_tr2_index1 {
  margin-top: 32px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  cursor: pointer;
  /* border-bottom: 1px solid #E7E7E7; */
}
.tr2text {
  font-size: 22px;
  color: #585858;
  letter-spacing: 0;
}
.dagangtable_item_tr2_index2_tr1 {
  margin-top: 32px;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  cursor: pointer;
  /* border-bottom: 1px solid #E7E7E7; */

}
.dagangtable_item_tr2_index2_tr1_img {
  margin-top: 20px;
}
.dagangtable_item_tr2_index2_tr1_text {
  padding-left: 15px;

}
.dagangtable_item_tr2_index2_tr1_text_tr1 {
  font-size: 24px;
  color: #ED4248;
  letter-spacing: 0;
  line-height: 34px;
}
.dagangtable_item_tr2_index2_tr1_text_tr2 {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-size: 20px;
  color: #ED4248;
  letter-spacing: 0;
  margin-top: 28px;

}
.dagangtable_item_tr2_index2_tr1_text_tr2 .s2 {
  flex: 1;
  text-align: right;
  padding-right: 8px;
}
.dagangtable_item_tr2_index2_tr1_text_tr2 img {
  vertical-align: middle;
  margin-right: 15px;
}



.dagangtable_item_tr2_index2_tr2 {
  margin-top: 32px;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  cursor: pointer;
}
.dagangtable_item_tr2_index2_tr2_img {
  margin-top: 7px;
}
.dagangtable_item_tr2_index2_tr2_text {
  padding-left: 15px;

}
.dagangtable_item_tr2_index2_tr2_text_tr1 {
  font-size: 24px;
  color: #333333;
  letter-spacing: 0;
  line-height: 34px;
}
.dagangtable_item_tr2_index2_tr2_text_tr2 {
  font-size: 20px;
  color: #585858;
  letter-spacing: 0;
  margin-top: 28px;
}
.xuanxzhuan {
  transform:rotate(90deg);
  -ms-transform:rotate(90deg); /* IE 9 */
  -webkit-transform:rotate(90deg); /* Safari and Chrome */
}
.linehui {
  width: 100%;
  height: 1px;
  background-color: #E7E7E7;
  margin-top: 28px;
}
.reddian {
  width: 8px;
  height: 8px;
  background: #ED4248;
  border-radius: 5px;
  margin-right: 10px;
}
.course_details .outline .ol_item .ol_cons .ol_con .ol_c_tit {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  height: 68px;
  line-height: 68px;
  font-size: 18px;
  color: #585858;
  border-bottom: 1px solid #E7E7E7;
  cursor: pointer;
  font-weight: bold;
}

/* .course_details .teachers  */
.teachers_father {
  width: 750px;
}
.teachers  {
  width: 100%;
  margin: 0px auto;
}
.teachers_itemtjj {
  width: 100%;
  height: auto;
  margin: 0 13px;
  display:flex;
  justify-content: flex-start;
  align-items: center;
  border-bottom:1px solid #e5e7eb;
  padding:42px 0;
}
.teachers_itemtjj:hover .teachers_itemtjj_img{
  width: 105px;
  height: 105px;
  border: 2px solid #ED4248;
  border-radius: 50%;
}
.teachers_itemtjj_img {
  width: 204px;
  height: 204px;
  border-radius: 50%;
  border: 2px solid transparent;
}
.teachers_itemtjj_img_ac {
  width: 204px;
  height: 204px;
  border: 2px solid #ED4248;
  border-radius: 50%;
}
.teachers_itemtjj_text {
  margin-left:38px;
}
.teachers_itemtjj_text .t_name{
  font-size: 18px;
  color: #585858;
  line-height: 30px;
  font-weight: bold;
}
.teachers_itemtjj_text .t_introduce{
  margin-top:5px;
  font-size: 14px;
  color: #585858;
  line-height: 25px;
}

.teachers_itemtjj_img {
  width:105px;
  height:105px;
}
.course_details .teachers .tea_item {
  width: 690px;
  margin: 0px auto 65px auto;
}
.course_details .teachers .tea_item .teai_tit {
  font-size: 28px;
  color: #585858;
  text-align: center;
  margin-bottom: 28px;
}
.course_details .teachers .tea_item .teai_img {
  width: 690px;
  height: 100%;
  position: relative;
  text-align: center;
}
.course_details .teachers .tea_item .teai_img img {
  /* padding: 0 33px; */
  width: 640px;
  height: 320px;
  vertical-align: top;
  position: relative;
  z-index: 1;
}
.course_details .teachers .tea_item .teai_img .teai_bg {
  width: 690px;
  height: 260px;
  background-color: #b6ece1;
  position: absolute;
  top: 50%;
  margin-top: -130px;
  z-index: 0;
}
/* Buy_class */
.Buy_class {
  width: 750px;
  position:relative;
}
.Buy_class .Buy_class_content {
  width: 700px;
  /* height: 759px; */
  margin: 0px auto;
}
.Buy_class .Buy_class_content .bcc_tit{
  background:url('../../img/pc/line_icon-4980b4ebfa.png') no-repeat left center;
  padding-left:15px;
  font-family: msyhnomal;
  font-size: 18px;
  color: #5a5b61;
  font-weight: bold;
  margin-left:10px;
}
.Buy_class .Buy_class_content .bcc_con{
  margin-top:10px;
  margin-bottom:30px;
}
.Buy_class .Buy_class_content .bcc_con p{
  line-height: 40px;
  font-size:16px;
  padding-left:20px;
}
.Buy_class .Buy_class_content .bcc_con p span{
  line-height: 40px;
  font-size:16px;
  font-weight: bold;
}
/* bottom_content */
.bottom_content {
  width: 100%;
  height: auto;
  background-color: #ffffff;
  padding: 40px 0px 35px 0px;
  margin-top: 30px;
}
.bottom_content .bottom_content_itme {
  width: 1200px;
  height: auto;
  margin: 0px auto;
}
.bottom_content .bottom_content_itme .bottom_content_itme_title {
  width: 1200px;
  height: 45px;
  display: flex;
  display: -webkit-flex;
  justify-content: flex-start;
  position: relative;
}
.bottom_content .bottom_content_itme .bottom_content_itme_title .line {
  width: 1200px;
  height: 2px;
  background-color: #facdce;
  position: absolute;
  top: 9px;
}

.bottom_content .bottom_content_itme .bottom_content_itme_title .index1{
  width: 100px;
  height: 48px;
  font-size: 18px;
  color: #ED4248;
  letter-spacing: 0;
  line-height: 48px;
  text-align: center;
  background-image: url('../../img/pc/rmkc-38b82b91ce.png');
  background-size: 100% 100%;
  margin-left: 35px;
  cursor: pointer;
  position: absolute;
  z-index: 1;
  left: 92px;
}
.bottom_content .bottom_content_itme .bottom_content_itme_title .index2{
  width: 100px;
  height: 48px;
  font-size: 18px;
  color: #ED4248;
  letter-spacing: 0;
  line-height: 48px;
  text-align: center;
  cursor: pointer;
  background-image: url('../../img/pc/rmkc-38b82b91ce.png');
  position: absolute;
  z-index: 1;
  left: 26px;
}
.bottom_content .bottom_content_itme .bottom_content_itme_title .bgimg_ac {
  background-image: url('../../img/pc/cdsj-1401fea487.png');
  background-size: 100% 100%;
  color: #ffffff;
}
/* swiper */

.swiper-container {
  width: 100%;
  height: 300px;
  margin: 10px auto;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  -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;
}
.append-buttons {
  text-align: center;
  margin-top: 20px;
}
.append-buttons a {
  display: inline-block;
  border: 1px solid #007aff;
  color: #007aff;
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 4px;
  margin: 0 10px;
  font-size: 13px;
}
.swiper-container .swiper-wrapper .swiper-slide .s1,.swiper-container .swiper-wrapper .swiper-slide .s2 {
  display: block;
  font-size: 14px;
  color: #585858;
  letter-spacing: 0;
  text-align: center;
  line-height: 20px;
  margin-bottom: 10px;
}
.swiper-container .swiper-wrapper .swiper-slide .s1 {
  margin-top: 10px;
  display: block;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;

}
.swiper-container .swiper-wrapper .swiper-slide .s3 {
  font-size: 16px;
  color: #F24A4A;
  letter-spacing: 0;
  text-align: center;
  line-height: 14px;
  display: block;

}
.swiper-container .swiper-wrapper .swiper-slide img{
  width: 262px;
  height: 148px;
}
 .swiper-button-next {
  width: 10px;
  height: 18px;
  background-image: url('../../img/pc/buttonnext-8bd31974b1.png');
  background-size: 100% 100%;
}
 .swiper-button-prev {
  width: 10px;
  height: 18px;
  background-image: url('../../img/pc/buttonnext-8bd31974b1.png');
  background-size: 100% 100%;
  transform: rotate(180deg);
}
.bottom_swiper_next1{
  top:191px!important;
  right: 17px;
}
.bottom_swiper_prev1{
  top:191px!important;
  left: 17px;
}
.bottom_swiper_next2{
  right: 17px;
  top:163px!important;
}
.bottom_swiper_prev2{
  left: 17px;
  top:163px!important;
}
.div2_swiper_button_next {
  width: 5px;
  height: 10px;
  background-image: url('../../img/pc/shiziicon-2d4691d3fc.png');
  background-size: 100% 100%;
  position: absolute;
  top: 49px;
  right: 17px;
}
.div2_swiper_button_prev {
  width: 5px;
  height: 10px;
  background-image: url('../../img/pc/shiziicon-2d4691d3fc.png');
  background-size: 100% 100%;
  position: absolute;
  top: 49px;
  left: 92px;
}
.bottom_contentswiper_itme {
  height: 310px;
}
.bottom_contentswiper_itme_hide1 {
  position: relative;
}
.bottom_contentswiper_itme_hide2 {
  position: relative;
  top: -296px;
}


.course_details .outline .ol_item {
  background: #FFFFFF;
  box-shadow: 0 0 20px 0 rgba(225,225,225,0.50);
  padding: 0 26px;
  margin-bottom: 10px;
}
.course_details .outline .ol_item .ol_first {
  width: 100%;
  height: 70px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.course_details .outline .ol_item .ol_first .olf_txt {
  font-size: 18px;
  color: #585858;
  background: url('../../img/pc/sqrt1-4980b4ebfa.png') no-repeat left center;
  background-size: 4px 21px;
  padding-left: 16px;
  font-weight: bold;
}
.course_details .outline .ol_item .ol_first .ol_icon {
  width: 18px;
  height: 10px;
  background: url('../../img/pc/kcdgxl-7fe31db7d9.png') no-repeat;
  background-size: 100% 100%;
  transition: .5s ease all;
  transform-origin: center;
  transform: rotate(-90deg);
}
.course_details .outline .ol_item .ol_first .ol_icon_tog {
  transform: rotate(0deg);
}
.course_details .outline .ol_item .ol_cons {
  display: none;
  margin-right: -26px;
}
.course_details .outline .ol_item .ol_cons .ol_con .ol_c_tit {
  width: 100%;
  padding: 50px 0;
  line-height: 35px;
  font-size: 18px;
  color: #585858;
  border-bottom: 1px solid #ccc;
  background: url('../../img/pc/ddddd-e0821b6ebb.png') no-repeat left 44px;
  background-size: 8px 8px;
  padding-left: 17px;
  font-weight: bold;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item {
  width: 100%;
  padding: 10px 0;
  border-bottom: 1px solid #eaeaea;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_tit {
  font-size: 26px;
  color: #585858;
  padding-left: 45px;
  line-height: 34px;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_video {
  background: url('../../img/pc/video-da2dbfda0c.png') no-repeat left center;
  background-size: 24px 23px;
  font-size: 18px;
  color: #545454;
  font-weight: bold;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_live {
  background: url('../../img/pc/live-baa2a87666.png') no-repeat left center;
  background-size: 26px 19px;
  font-size: 18px;
  color: #545454;
  font-weight: bold;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_doc {
  background: url('../../img/pc/document-a552ddddac.png') no-repeat left center;
  background-size: 26px 26px;
  font-size: 18px;
  color: #545454;
  font-weight: bold;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_con {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding:0 82px 0 62px;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_con .lc_child {
  font-size: 16px;
  color: #ed4248;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_con .ll_child {
  font-size: 16px;
  color: #888;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_con .ldoc_child {
  font-size: 16px;
  color: #888;
}
.course_details .outline .ol_item .ol_cons .ol_con .olc_list .list_item .list_item_con .lis_btn {
  display: none;
  width:100px;
  height:30px;
  margin-right: 26px;
  background: #ff7e1f;
  border-radius:15px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  font-size: 16px;
}


.video_wrapper{
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background:rgba(0,0,0,0.5);
  display: none;
  z-index: 1000;
}
.video_wrapper .video_inner{
  position: absolute;
  width: 853px;
  height: 480px;
  margin: auto;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.vclose_btn{
  cursor: pointer;
  width: 34px;
  height: 34px;
  position: absolute;
  right: -29px;
  background-size: cover;
  background-image: url(//statics.eoffcn.com/statics/images/47.png);
  z-index:10;
  top: -27px;
}
.video_img {
  width: 750px;
  height: 423px;
}
.bottom_swiper_prev1,.bottom_swiper_next1 {
  position: absolute;
  top: 50%;
  margin-top: -36px;
}
.vjs-live .vjs-remaining-time{display:none!important;}
.bar {
  height: 96px;
  box-shadow: 0 2px 13px 0 rgba(228,228,228,0.50);
}
.bar-ad {
  padding: 5px 0 28px 0;
}
.line_hr {
  width: 1px;
  height: 24px;
  position: absolute;
  top: 44px;
  left: 243px;
  background-color: #D0D0D0;
}
.bottom_contentswiper .swiper-pagination-bullet-active {
  background-color: red;
}
.course_details_nav_item_colorac {
  color: #292d3a!important;
  font-weight: bold;
}
#s_sclist5 {
  margin-top: 20px;
}

.warningT{
  font-size: 12px;
  color: #f15038;
  font-weight: bold;
  margin-top: 10px;
  display: none;
}

.warningT div{
  float: left;
}
.warningT div.tanhao{
  width: 12px;
  height: 12px;
  background:url('../../img/pc/tanhaoT-f709289243.png') no-repeat top center;
  margin-right: 4px;
  margin-top: 4px;
}

.main_c1 .info_box .buy_zx .buy_btn.unable{
  pointer-events:none;
  background: #9e9e9e;
  display: none;
}

.pop_box{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99999999;
  display: none;
}
.pop_box .shadow{
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background:rgba(0,0,0,0.5);
}
.pop_box .inner{
  width: 400px;
  height: 206px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -103px;
  margin-left: -200px;
  background: #fff;
  border-radius: 10px;
}

.pop_box .inner p{
  padding-top: 60px;
  font-size: 18px;
  font-weight: bold;
  color: #333;
  text-align: center;
  line-height: 18px;
  margin-bottom: 20px;
}
.pop_box .inner .close-btn{
  width: 146px;
  height: 46px;
  margin: 0 auto;
  background: #f15038;
  color: #fff;
  font-size: 18px;
  text-align: center;
  line-height: 46px;
  font-weight: bold;
  cursor: pointer;
}
.unable {
  width: 180px;
  height: 50px;
  display: none;
  background: #9e9e9e;
  border: 1px solid #9e9e9e;
  font-family: msyhnomal;
  font-size: 20px;
  color: #ffffff;
  letter-spacing: 0;
  text-align: center;
  line-height: 50px;
  cursor: pointer;
}

/* 优惠卷 2020- 5-11 */
.couponAll{display: flex;
  flex-wrap: wrap;
  justify-content: left;
  width: 320px;}
  .couponAll a{display: inline-block;margin-bottom: 10px;}

/* 处理视频上方横线 */
.playercontainer .video-js .vjs-tech{top: -1px;}



/* 限时秒杀活动 */
.popup_limit{
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 99999;
	display: none;
}
.popup_limit .shadow{
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	right: 0;
	background: #000;
	opacity: 0.5;
	filter: alpha(opacity=50);
}

.popup_limit .con{
	padding: 40px;
	width: 340px;
	height: 140px;
	background: #fff;
	border-radius: 10px;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -110px;
	margin-left: -210px;
  box-sizing: content-box;
}

.popup_limit .con .p1{
	height: 98px;
	font-size: 16px;
	line-height: 20px;
	color: #333;
}

.popup_limit .con .p1 .s2{
	font-size: 16px;
	line-height: 20px;
	margin-bottom: 6px;
	font-weight: bold;
	color: #333;
}

.popup_limit .con .p1 .s2 i{
	width: 12px;
	height: 12px;
	background: url('../../img/pc/tanhaoT-f709289243.png') no-repeat top center;
	display: inline-block;
	margin-right: 5px;
}

.popup_limit .con .p1 .s3{
	color: #333;
}
.popup_limit .con .p1 .s3_price{
	color: #f15038;
	font-weight: bold;
}
.popup_limit .con .btns {
	float: right;
}
.popup_limit .con .btns .cancel{
	width: 88px;
	height: 40px;
	border:1px solid #e6e6e6;
	float: left;
	margin-right: 15px;
	font-size: 16px;
	color: #666;
	text-align: center;
	line-height: 40px;
	cursor: pointer;
}

.popup_limit .con .btns .continue{
	background: #fde7e1;
	border:1px solid #f15038;
	color:#f15038;
	font-weight: bold;
	height: 40px;
	padding: 0 12px;
	float: left;
	line-height: 40px;
	font-size: 16px;
	cursor: pointer;
}

.countdown_box {
  width: 100%;
  height: 58px;
  padding: 0px 10px;
  margin-bottom: 10px;
  background-image: url('../../img/pc/goodsActivebg-e3918f31b5.png');
  background-position: left top;
  background-size: 100% 100%;
  background-repeat: no-repeat;display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
  margin-left:-25px;
}
.countdown_box .fix_icon {
  flex: none;
  width: 32px;
  height: 32px;
  background-image: url('../../img/pc/goodsActiveI-6fdb96b68b.png');
  background-position: left top;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  margin-right: 5px;

}
.countdown_box .box_con {
  display: none;
  flex: 1;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;

}
.countdown_box .box_con .left {
  width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;

}
.countdown_box .box_con .left .name {
  font-size: 22px;
  color: #ffffff;
}
.countdown_box .box_con .right {
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
  -webkit-justify-content: flex-end;
  -moz-justify-content: flex-end;
  -ms-justify-content: flex-end;
  -o-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;

}
.countdown_box .box_con .right .words {
  font-size: 16px;
  color: #ffffff;

}
.countdown_box .box_con .right .time {
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
  -webkit-justify-content: flex-end;
  -moz-justify-content: flex-end;
  -ms-justify-content: flex-end;
  -o-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;


}
.countdown_box .box_con .right .time span {
  display: block;
  width: 28px;
  height: 28px;
  margin: 0px 3px;
  background-color: #ffffff;
  border-radius: 5px;
  font-size: 15px;
  text-align: center;
  line-height: 30px;
  color: rgb(242, 63, 69)
  ;
}
.countdown_box .box_con .right .time i {
  font-size: 15px;
  color: #ffffff;
}



.countdown_box2 {
  width: 100%;
  height: 58px;
  padding: 0px 10px;
  margin-bottom: 10px;
  background-image: url('../../img/pc/goodsActivebg-e3918f31b5.png');
  background-position: left top;
  background-size: 100% 100%;
  background-repeat: no-repeat;display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
}
.countdown_box2 .fix_icon {
  flex: none;
  width: 32px;
  height: 32px;
  background-image: url('../../img/pc/goodsActiveI-6fdb96b68b.png');
  background-position: left top;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  margin-right: 5px;

}
.countdown_box2 .box_con {
  flex: 1;
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;

}

.countdown_box2 .box_con .left {
  width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;

}
.countdown_box2 .box_con .left .name {
  font-size: 22px;
  color: #ffffff;
}
.countdown_box2 .box_con .right {
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
  -webkit-justify-content: flex-end;
  -moz-justify-content: flex-end;
  -ms-justify-content: flex-end;
  -o-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;

}
.countdown_box2 .box_con .right .words {
  font-size: 16px;
  color: #ffffff;

}
.countdown_box2 .box_con .right .time {
  display: -ms-flexbox;
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
  -webkit-justify-content: flex-end;
  -moz-justify-content: flex-end;
  -ms-justify-content: flex-end;
  -o-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;


}
.countdown_box2 .box_con .right .time span {
  font-size: 16px;
  display: block;
  color: #ffffff;
}

.activityNotice {
  display: inline-block;
  min-width: 200px;
  height: 40px;
  background-image: url('../../img/pc/limitedTimeBg-469024025c.png');
  background-position: left top;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  padding-left: 18px;
  padding-right: 12px;
}

.activityNotice .limit_num {
  font-family: msyhnomal;
  font-size: 15px;
  color: #ffffff;
  line-height: 40px;
}

.activityNotice .act_price {
  font-family: msyhnomal;
  font-size: 15px;
  color: #ffffff;
  line-height: 40px;
}

.activityNotice .qi {
  display: none;
  font-family: msyhnomal;
  font-size: 15px;
  color: #ffffff;
  line-height: 40px;
}
.state {
  display: none;
  font-size: 12px;
  color: #fff;
  background: #f15038;
  padding: 4px 10px;
  border-radius: 6px;
}

.activityNotice .cuxiao {
  display: none;
  font-family: msyhnomal;
  font-size: 15px;
  color: #ffffff;
  line-height: 40px;
}