/* ******************主体内容部分************************** */

.navBox,
.navBox2 {
  display: none;
}

.card {
  border: none;
}

.jc-slide-counter {
  color: #fff;
}

body {
  min-width: 1200px;
}
.touch .card img{
  width:100%;
}
section {
  position: relative;
  overflow: hidden;
}
.try_look:hover{
  color:#fff;
}
.nav-wrap {
  width: 190px;
}
.wrapBox2 .card:hover{
  box-shadow: 0 0 0 0 rgba(104,117,131,.14) !important  ;
}
.liveLesson>.title{
  display:block;
}
/* 轮播页码隐藏 */
.jc-slide-counter{
  display:none;
}
.m35 {
  margin-top: 35px !important;
  margin-bottom: 35px !important;
} 
.clear:after{
content:'';
display:block;
clear:both;
}
section .part-box1 {
  height: 600px;
}

section .nav-left {
  border-radius: 10px;
  height: 100%;
  position: relative;
}

section .nav-wrap {
  height: 100%; 
  position: relative;
  padding-right: 0px;
}

section .nav-wrap .left-nav-hover {
  height: 38px;
  line-height: 38px;
  padding-left: 10px;
}

section .nav-wrap .left-nav-hover>a { 
  opacity: 0.8;
  width: 100%;
  display: block;
  font-size: 14px;
  position: relative;
}

section .nav-wrap .left-nav-hover a>i {
  width: 6px;
  height: 11px;
  background: url("../images/icon2.png")0px 0px no-repeat;
  background-size: 100% 100%;
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translate(0, -50%);
}
.left-nav-hover:nth-of-type(1)>a{
  color:#F34242 !important;
}
.left-nav-hover:nth-of-type(1)>a span {
  display: block;
  position: absolute;
  right: 99px;
  top: 2px;
  width: 14px;
  height: 14px;
  background: url(../images/new.png)0px center no-repeat;
  background-size: 100% 100%;
}
.sanling div[class^="col"] a {
  margin-right: 10px;
}

section .nav-wrap li:hover {
  background: #53596a;
  border-radius: 5px 0px 0px 5px;
}

section .nav-wrap li a:hover {
  opacity: 1;
}

section .slide-wrap {
  width: 750px;
  height: 100%;
  border-top-right-radius:6px;
  border-bottom-right-radius:6px;
  overflow: hidden;
}

section .login-right {
  width: 224px;
  height: 100%; 
  position: relative;
  border-radius: 6px
}

/* 左侧垂直导航hover显示 */
.left-nav-hover .hover-wrap {
  width: 700px;
  min-height: 100%;
  position: absolute;
  left: 100%;
  top: 0%;
  background: #ffffff;
  border-radius: 0px 10px 10px 0px;
  box-shadow: 0px 6px 24px 0px rgba(99, 110, 155, 0.2);
  padding-left: 42px;
  padding-right: 33px;
  z-index: 2010;
  display: none;
  padding-top:10px; 
}
  
.hover-wrap .row-6 {
  width: 650px;
  overflow: hidden;
}

.hover-wrap .row-6 a {
  display: inline-block;
  margin: 0px 28px 18px 15px;
  line-height: normal;  
  float: left;
  font-size:14px;
}

.hover-wrap h5 {
  height: 30px;
  line-height: 30px;
  margin-bottom:10px;
}

.hover-wrap h5 i {
  width: 4px;
  height: 16px;
  background: #1a8cfe;
  float: left;
  margin-top: 7px;
}

.hover-wrap h5 span {
  font-size: 14px;
  color: #303133;
  margin-left: 10px;
}

.hover-wrap .moreRight {
  font-size: 12px;
  color: #909399;
}

.hover-wrap a:hover {
  color: rgba(26, 140, 254, 1);
}

/* 轮播图 */

#carousel {
  width: 100%;
  height: 400px;
}

#carousel .jc-slide {
  width: 3750px;
  height: 100%;
}

#carousel .jc-slide li {
  width: 750px;
  height: 100%;
}

#carousel li img {
  width: 100%;
  height: 100%;
}

.wrapBox1 .login {
  display: block;
  width: 172px;
  height: 40px;
  margin-top: 30px;
  line-height: 40px;
  color: #fff;
  text-align: center;
  font-size: 16px;
  background: #1a8cfe;
  border-radius: 20px;
  margin-left: 14%;
  letter-spacing: 1px;
}

#carousel .next img {
  transform: rotate(180deg);
}

.login-right-top img {
  width: 64px;
  height: 64px;
}

.login-right .login-right-top {
  width: 100%;
  height: 75%;
  text-align: center;
  background: #ffffff; 
  border-radius: 0px 0px 6px 6px; 
  box-shadow: 0px 6px 24px 0px rgba(38, 47, 125, 0.06);
}

/* 未登录 */
.notlogin2 {
  width: 100%;
  height: 100%;
  display: none;
}

/* 已经登录 */

.isLogin2 {
  display: none;
  text-align: left;
  padding: 24px 10px 10px 10px;
}

.wrap-part .container .isLogin2 .row {
  margin-right: 0px;
  margin-left: 0px;
  padding-left: 10px;
  padding-right: 10px;
}

.wrap-part .container .msg .col-3 {
  width: 40px;
  height: 40px;
  padding-left: 0px;
}

.wrap-part .container .msg .col-9 {
  padding-left: 0px;
  margin-left: 13px;
  width: 150px;
}

.isLogin2 .msg {
  height: 50px;
}

.isLogin2 .msg .col-3 a {
  display: inline-block;
}

.isLogin2 .msg .a1 {
  border: 1px solid rgba(0, 0, 0, 0);
  font-size: 16px;
  font-weight: 500;
  color: #606266;
}

.isLogin2 .msg .a2 {
  font-size: 12px;
  font-weight: 500;
  color: #c0c4cc;
}

.isLogin2 .msg .col-9 a {
  display: block;
}

.isLogin2 .msg img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.isLogin2 .member {
  width: 100%;
  height: 36px;
  background: url("../images/member_bg.png")0px 0px no-repeat;
  background-size: 100% 100%;
}

.isLogin2 .member>img {
  width: 20px;
  height: 17px;
  margin-top: 8px;
}

.isLogin2 .member .a1 {
  font-size: 12px;
  font-weight: 400;
  color: #303133;
  margin-top: 10px;
}

.isLogin2 .member .a2 {
  font-size: 12px;
  font-weight: 400;
  color: #ff7700;
  margin-top: 10px;
}

.isLogin2 .record {
  padding:  10px 0px 10px 3px; 
  border-bottom: 2px solid #dcdfe6;
}

.isLogin2 h5 {
  width: 100%;
  height: 20px;
  font-size: 14px;
  color: #303133;
  margin-top: 8px;
  margin-bottom: 8px;
}
.liveLesson{
  padding-left:3px;
}
.isLogin2 .title {
  font-size: 12px;
  color: #606266;
}

.isLogin2 .p2 {
  height: 26px;
}

.isLogin2 .record .studyMsg {
  height: 20px;
  margin-top: 3px;
  font-size: 12px;
  text-align: left;
  color: #909399;
}

.isLogin2 .record .keepGo {
  height: 20px;
  margin-top: 3px;
  font-size: 12px;
  color: #409eff;
  margin-right: 10px;
}

.isLogin2 .liveTime {
  height: 20px;
  margin-top: 3px;
  font-size: 12px;
  font-weight: 400;
  color: #909399;
}

.isLogin2 .living {
  height: 20px;
  margin-top: 3px;
  margin-right: 10px;
  font-size: 12px;
  font-weight: 400;
  color: #409eff;

}

.login-right .pEle2 {
  width: 100%;
  text-align: center;
  margin-top: 24px;
  margin-bottom: 24px;
  font-size: 16px;
  font-weight: 500;
  color: #606266;
}

.login-right .login-right-bottom {
  width: 100%;
  height: 77px;
  margin-top: 5%;
  text-align: center;
  background: #ffffff; 
  border-radius: 6px 6px 0px 0px; 
  box-shadow: 0px 6px 24px 0px rgba(38, 47, 125, 0.06);
  padding:10px;
  position:absolute;
  bottom:0px;
}

.login-right .login-right-bottom a {
  width: 33%;
}

.login-right .login-right-bottom a img {
  width: 36px;
  height:36px;
  display: inline-block;
}

.login-right .login-right-bottom a span {
  display: block;
  font-size: 12px;
  color: #1a8cfe; 
}

section .wrapBox1 {
  height: 400px;
}

.fontSizeBold {
  font-size: 36px;
  font-weight: 700;
  text-align: left;
  color: #303133;
  margin-right: 10px;
  margin-bottom: 24px;
  margin-left: 15px;
}


.wrapBox2 .card-img {
  background: #f7f8fb !important;
  border-radius: 6px;
}

.wrapBox2 .left-part {
  height: 96px;
  position: relative;
}

.wrapBox2>.row {
  margin-top: 24px;
}

.wrapBox2 .left-part>img {
  width: 48px;
  height: 48px;
  margin-left: 12px;
  margin-top: 24px;
}

.wrapBox2 .right-part {
  width: 136px;
  padding-top: 24px;
  margin-left: 7px;
}

.container .wrapBox1 {
  margin-left: 0px;
  margin-right: 0px;
}

.wrapBox2 .right-part>.a1 {
  width: 100%; 
  font-weight: 700;
  color: #303133;
  margin-bottom: 4px;
  font-size: 18px;
}

.wrapBox2 .right-part>.a2 a {
  font-size: 12px;
  font-weight: 400;
  color: #909399;
}

.wrapBox2 .card,
.wrapBox3 .card {
  background: none;
  border: none;
}

.wrapBox2 .card-img,
.wrapBox3 .card-img {
  width: 100%;
  height: auto;
  display: inline-block;
}

.locationTo {
  cursor: pointer;
}
.locationTo>.card-img>a{
  display:inline-block;
  margin:24px 5px 24px 12px;
}
.locationTo img{
   width:48px !important;
   height:48px !important;
   display:inline-block !important;
   
}
.wrapBox3 .card-img {
  border-radius: 10px;
  overflow: hidden;
  height: 93px;
  display: block;
}

.wrapBox3 .w-20 .card-img {
  position: relative;
  text-align: center;
}

.wrapBox3 .fontSizeBold {
  margin-bottom: 24px;
}



.appDownload {
  width: 100%;
  position: fixed;
  bottom: -1px;
}

.appDownload img {
  display: block;
  width: 100%;
  transition: transform .3s;
}

.appDownload:hover img {
  transform: scale(1.1);
}

.appDownload .close i {
  width: 10px;
  height: 10px;
  background: url("../images/close.png")0px 0px no-repeat;
  background-size: 100% 100%;
  position: absolute;
  right: 2%;
  top: 50%;
  transform: translate(0, -50%)
}

/* 意见反馈 */
.feedback {
  position: absolute;
  right: 0%;
  top: 0%;
  width: 64px;
  height: 64px;
  line-height: 64px;
  font-size: 12px;
  background: #ffffff;
  border: 1px solid #e5e8ed;
  border-radius: 6px;
}


/* 右侧悬浮导航 */
.navBox {
  position: fixed;
  right: 0%;
  top: 50%;
  min-width: 64px;
  height: auto;
  background: #ffffff;
  border: 1px solid #e5e8ed;
  border-radius: 6px;
  text-align: center;
  padding: 10px;
  transform: translate(0, -50%);
  z-index: 2100;
}

.navBox a {
  display: block;
  padding: 10px 0px;
  border-bottom: 1px solid #e5e8ed;
}

.navBox a i {
  width: 26px;
  height: 26px;
}

.navBox .a1 i {
  background: url("../images/icon10.png")center center no-repeat;
}

.navBox .a2 i {
  background: url("../images/icon6.png")center center no-repeat;
}

.navBox .a3 i {
  background: url("../images/icon8.png")center center no-repeat;
}
.navBox .QRCodeBox img{
   width:69px;
   height:69px;
}
.navBox .a4,
.navBox .a3 {
  position: relative;
}

/* 二维码 */
.navBox .a4 .QRCode {
  visibility: hidden;
  position: absolute;
  left: -205px;
  opacity: 0;
  top: 0px;
  transition: all 0.3s;
}

.QRCodeBox {
  position: absolute;
  right: 125px;
  top: 0px;
  width: 110px;
  height: 110px;
  text-align: center;
  padding-top: 10px;
  background: #FFFFFF;
  border: 1px solid #EBEEF5;
  box-shadow: 0px 6px 12px rgba(99, 110, 155, 0.1);
  border-radius: 5px;
  visibility: hidden;
  opacity: 0;
  transition: all 0.3s;

}

.QRCodeBox .radius {
  position: absolute;
  margin-left: -6px;
  width: 12px;
  height: 12px;
  border-left: 1px solid #EBEEF5;
  border-top: 1px solid #EBEEF5;
  background: #FFFFFF;
}

.QRCodeBox .radius {
  transform: rotate(135deg);
  left: 108px;
  top: 20px;
}

.QRCodeBox .ewmImg {
  width: 69px;
  height: 69px;
}

.QRCodeBox .xz {
  font-size: 12px;
  color: #333444;
  line-height: 15px;
}

.navBox .a3:hover .QRCodeBox {
  right: 75px;
  opacity: 1;
  visibility: visible;
}

.navBox .a4:hover .QRCodeBox {
  right: 75px;
  opacity: 1;
  visibility: visible;
}

.navBox .a4 i {
  background: url("../images/icon11.png")center center no-repeat;
}

.navBox .a5 {
  min-height: 60px;
  border: none;
  position: relative;
}

.navBox .a5 i,
.navBox2 .a5 i {
  width: 26px;
  height: 26px;
  background: url("../images/gotop.png")center 15px no-repeat;
}

.navBox2 .a5 i {
  margin-top: 3px;
  background-position: center 12px;
}

.navBox span {
  display: block;
  font-size: 12px;
  margin: 5px 0px;
}

.navBox .a1:hover span {
  color: #FF8800;
}

.navBox .a2:hover i {
  background: url("../images/icon7.png")center center no-repeat;
}

.navBox .a2:hover span {
  color: #1A8CFE;
}

.navBox .a3:hover i {
  background: url("../images/icon9.png")center center no-repeat;
}

.navBox .a3:hover span {
  color: #49B849
}

.navBox .a4:hover i {
  background: url("../images/icon12.png")center center no-repeat;
}
.navBox .a6 i {
  background: url(../images/player.png)0px center no-repeat;
  background-size: 100% 100%;
}

.navBox .a6:hover i {
  background: url("../images/player2.png")0px center no-repeat;
  background-size:100% 100%;
}
.navBox .a4:hover span {
  color: #1A8CFE;
}

.navBox .a5:hover span {
  width: 100%;
  display: block;
  position: absolute;
  top: 32px;
  left: 50%;
  transform: translate(-50%, 0);
  color: #606266;
}

.navBox .goTop {
  display: none;
}

/* 左侧导航 */
.navBox2 {
  background-color: #fff;
  position: fixed;
  left: 0%;
  top: 50%;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0px 6px 12px 0px rgba(99, 110, 155, 0.1);
  transform: translate(0, -50%);
  z-index: 2100;
  
}

.navBox2 a {
  display: block; 
  width: 86px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  font-size: 14px;
  color: #303133;
}

.navBox2 a:hover {
  background-color: #1a8cfe;
  color: #fff;
}

/* wrap-part */
.mBottom {
  margin-bottom: 35px;
}

.wrap-part {
  width: 100%;
  background: linear-gradient(180deg, #DBECFD, #ffffff 73%);   
}


/* wrap-part1 */
.wrap-part1 {
  padding-bottom: 60px;
}

.card-img img {
  display: block;
  width: 100%;
  height: 100%;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
}
.live .card-img img {
  display: block;
  width: 100%;
  height: 160px;
}
.card-title {
  height: 40px;
  font-size: 14px;
  color: #303133;
  display:block;
}

.imgRight {
  height: 25px;
  line-height: 25px;
  margin-top: 12.5px;
  margin-right: 15px;
}

.wrap-part3 .imgRight {
  margin-top: 19px;
}

.wrap-part3 .col-3 {
  margin-bottom: 20px;
}
.divLearningRecord{
  font-size:12px;
  min-height:30px;
}
.imgRight .more {
  font-size: 18px;
  font-weight: 400;
  color: #606266;
  margin-right: 10px;
}

.imgRight img {
  position: relative;
  top: 2px;
}

section .aTxt {
  float: left;
  color: #59abfd;
  margin-right: 5px;
  background: #e6f3ff;
}
.card-body .kanguo{
  font-size: 12px;
  float: left;
  color: #909399;
  margin-right: 5px;
  min-width: 34px;
  height: 17px;
  line-height: 17px;
  padding: 0px 5px;
  text-align: center;
}

.card-body>p {
  width: 100%;
  overflow: hidden;
}

.testLook {
  min-width: 34px;
  height: 17px;
  line-height: 17px;
  background: #ffaa2e;
  font-size: 12px;
  color: #ffffff;
  padding: 0px 5px;
  text-align: center;
  float: right;
  position: relative;
  /*top: 2px;*/
}

.howStudy {
  display: inline-block;
  height: 17px;
  max-width: 100px;
  font-size: 12px;
  color: #909399;
}

.siemens .card-text {
  height: 25px;
}

.siemens .howStudy {
  margin-top: 4px;
}

.price {
  font-size: 16px;
  color: #fa5555;
}

.price:hover {
  color: #fa5555;
}

/* wrap-part2 */
.wrap-part2 {
  padding-bottom: 60px;
}

.wrap-part2 .card-img {
  position: relative;
  display: block;
  height: auto;
}

.wrap-part2 .mask {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  cursor: pointer;
}

.wrap-part2 .wrap-position {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.wrap-part2 .mask img {
  width: 16px;
  height: 18px;


}

.wrap-part2 .mask span {
  font-size: 14px;
  color: #ffffff;
  position: relative;
  top: 2px;
  left: 5px;

}

.wrap-part2 .card {
  display: block;
  border: none;
  border-radius: 6px;
  box-shadow: 0px 6px 24px 0px rgba(38, 47, 125, 0.06);
}

.zhibo-title {
  display: block;
  height: 25px;
  font-size: 18px;
  color: #303133;
}

.card-body .bottomLine {
  height: 60px;
  border-bottom: 1px solid #ebeef5;
}

.bottomLine .jc-btn {
  margin-top: 13px;
}

.liveTime {
  display: inline-block;
  width: 145px;
  font-size: 12px;
  color: #1a8cfe;
}

.liveing img {
  margin-top: 15px;
}

.lecturer {
  height: 41px;
  line-height: 50px;
  font-size: 14px;
  color: #606266;
}

/* wrap-part3 */
.card-text {
  margin-top: 10px;
  margin-bottom: 10px;
}

.wrap-part3 {
  width: 100%;
  background: #f7f8fb;
}

.wrap-part3 .row {
  height: 70px;
  margin-bottom: 20px;
}

.wrap-part3 .container .col-9 {
  padding-left: 0px;
  padding-right: 0px;
}

.jxuanketang {
  min-height: 60px;
  overflow: hidden;
}

.jxuanketang-nav li a {
  display: inline-block;
  margin: 14px 20px;
  text-align: center;
  color: #303133;
  font-size: 18px;
  transition: all 0.2s;
}

.jxuanketang-nav li a:hover {
  color: #1a8cfe;
}

.jxuanketang-nav li .active {
  font-size: 24px;
  border-bottom: 2px solid #1a8cfe;
  color: #1a8cfe;

}

.jxuanketang-nav li .marginTop {
  margin-top: 20px;
}

.scienceTxt h3 {
  margin: 10px 0px;
  height: 22px;
  line-height: 22px;
}

.scienceTxt h3 i {
  width: 4px;
  height: 22px;
  margin-right: 10px;
  background-color: #1a8cfe;
  border-radius: 2px;
  float: left;
}

.scienceTxt .science-nav li a {
  width: 100%;
  display: block;
  float: left;
  height: 30px;
  line-height: 30px;
  font-size: 14px;
  color: #4d4d4d;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  padding-left: 20px;
  margin: 5px 0px;
}

.scienceTxt .science-nav li:hover a {
  color: #1a8cfe;
  background-color: #e6f3ff;
}

/* wrap-part4 */
.wrap-part4 {
  width: 100%;
  min-height: 600px;
  background-color: #F8FAFA;
  padding-bottom: 60px;
}

.wrap-part4 .hobbyBg {
  width: 100%;
  display: none;
  height: 110px;
  text-align: center;
  border-radius: 6px;
  background: url("../images/hobby_bg.png")0px 0px no-repeat;
}

.wrap-part4 .hobbyBg .hobby-title {
  width: 100%;
  display: inline-block;
  height: 33px;
  font-size: 24px;
  font-weight: 800;
  text-align: center;
  color: #0c7ff2;
  margin-top: 24px;
}

.wrap-part4 .hobbyBg a {
  width: 100%;
  text-align: center;
  display: block;
  font-size: 16px;
  font-weight: 400;
  color: #1a8cfe;
  margin-top: 12px;
}

.hobbyShow .hobbyShow-title {
  width: 100%;
  height: 60px;
  line-height: 60px;
  background: #e6f3ff;
  border-radius: 6px;
  margin: 30px 0px 50px 0px;
  padding-left: 18px;
}

.hobbyShow-title .youHobby {
  font-size: 18px;
  font-weight: 800;
  color: #303133;
}

.hobbyShow-title a {
  font-size: 16px;
  font-weight: 400;
  color: #1a8cfe;
  margin-left: 16px;
}

.wrap-part5 {
  background: #f7f8fb;
  padding-bottom: 60px;
}

.wrap-part6 {
  padding-bottom: 60px;
  background-color: #FFFFFF;
}

/* wrap-part7 资料专栏*/
.wrap-part7 {
  background: #fff;
  padding-bottom: 60px;
}
.jianjie_top{padding-bottom: 50px}
.about_nr{padding: 10px 0}
.qingchu{clear: both;}
.jianjie{
  text-align: center;font-size: 36px;
  font-weight: 700;
  color: #303133;
  height: 80px;
  line-height: 80px
}
.about_nr .about_img img{width: 100%}
.about_nr .about_img{width: 58%;float: left;padding:0 1%;}
.about_nr .about_p{width: 40%;float: left;padding:0 1%;}
.about_nr .about_p a{
  width: 132px;
  display: block;
  margin-top: 15px;
  padding: 10px 34px;
  background-color: #1a8cfe;
  color: #fff;
  font-size: 16px;}
.about_nr .about_p a:hover {
    color: #fff;
    background: #59abfd;
  }


  /*新闻*/

  .i_box4 .list {
    width: 100%;
    margin-top: 30px;
}
.i_box4 .list .text1 {
    width: 65%;
    float: left;
}
.i_box4 .list .t_tit {
    height: 60px;
    background: url(../images/xian1.jpg) no-repeat 0 bottom;
    margin-bottom: 35px;
}
.i_box4 .list .t_tit span {
    line-height: 50px;
    font-size: 36px;
    font-weight: 700;
    float: left;
    color: #303133;
}
.i_box4 .list .t_tit a {
    float: right;
    width: 70px;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    font-weight: 400;
    color: #606266;

}
.clearfix:after, .container:after, .row:after, ul:after {
    content: " ";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.i_box4 .list .t_box .fl {
    width: 50%;
    padding-right: 3%;
}
.i_box4 .list .gs_text span {
    display: block;
    height: 60px;
    line-height: 60px;
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid #e1e1e1;
    font-weight: bold;
    font-size: 16px;
}
.i_box4 .list .gs_text span h6 {
    font-size: 14px;
    float: right;
}
.i_box4 .list .gs_text p {
    line-height: 30px;
    font-size: 14px;
    color: #555;
    overflow: hidden;
    margin: 12px 0;
}
.i_box4 .list .gs_text i {
    display: block;
    width: 108px;
    height: 34px;
    background: #eb9000;
    text-align: center;
    font-size: 14px;
    color: #fff;
    line-height: 34px;
    font-style: normal;
}
.i_box4 .list .t_box .fr {
    width: 50%;
    padding-left: 3%;
}
.i_box4 .list .hy_text ul li {
    position: relative;
    margin-top: 6px;
}
.i_box4 .list .hy_text ul li i {
    width: 22px;
    height: 22px;
    background: #8f8c8b;
    color: #fff;
    text-align: center;
    line-height: 22px;
    margin-top: 5px;
    position: absolute;
    left: 0;
    top: 0;
    font-style: normal;
}
.i_box4 .list .hy_text ul li span {
    display: block;
    width: 95%;
    height: 34px;
    line-height: 34px;
    font-size: 14px;
    padding-left: 32px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.i_box4 .list .hy_text ul li span h6 {
    font-size: 12px;
    float: right;
    font-weight: inherit;
}
.i_box4 .list .text2 {
    width: 35%;
    float: right;
    padding-left: 3%;
}
.i_box4 .list .text2 .t_tit {
    height: 60px;
    background: url(../images/xian2.jpg) no-repeat 0 bottom;
    margin-bottom: 35px;
}
.i_box4 .list .t_tit span {
    line-height: 50px;
    font-size: 36px;
    font-weight: 700;
    float: left;
    color: #303133;
}
.i_box4 .list .t_tit a {
    float: right;
    width: 70px;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    font-weight: 400;
    color: #606266;

}
.i_box4 .que_list {
    width: 100%;
}
.i_box4 .que_list ul li {
    color: #545455;
    line-height: 21px;
    margin-bottom: 32px;
}
.i_box4 .que_list ul li a {
    display: block;
    background: url(../images/wen.gif) no-repeat left center;
    padding-left: 28px;
    color: #333;
    font-weight: bold;
    font-size: 14px;
}
.i_box4 .que_list ul li a {
    display: block;
    background: url(../images/wen.gif) no-repeat left center;
    padding-left: 28px;
    color: #333;
    font-weight: bold;
    font-size: 14px;
}
.i_box4 .que_list ul li p {
    background: url(../images/da.gif) no-repeat left 2px;
    padding-left: 28px;
    margin-top: 10px;
    line-height: 22px;
    color: #555;
    font-size: 14px;
}
.i_box4 .fl {
    float: left;
}
.i_box4 .fr {
    float: right;
}

.wrap-part7 .fontSizeBold {
  margin-left: 0px;
}

.wrap-part7 .column-data .column_show {
  display: none;

}

.wrap-part7 .column-data .on {
  display: block;
}

.wrap-part7 .column-content .col-3 {
  padding-right: 0px;
  padding-left: 0px;
}

.wrap-part6 .card {
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0px 6px 24px 0px rgba(46, 49, 72, 0.06);
}


.column-nav li a {
  display: inline-block;
  margin: 14px 20px;
  text-align: center;
  color: #303133;
  font-size: 18px;
  padding: 3px;
  transition: all 0.2s;
}

.column-nav li a:hover {
  color: #1a8cfe;
}

.column-nav li .active {
  font-size: 18px;
  border-bottom: 2px solid #1a8cfe;
  color: #1a8cfe;
  margin-left: 20px;
}

.wrap-part7 .imgRight {
  margin-top: 22px;
}

.wrap-part7 .column-content {
  width: 100%;
  min-height: 300px !important;
  padding-left: 23px;
  background: #ffffff;
  border: 1px solid #e5e8ed;
  border-radius: 6px;
  box-shadow: 0px 6px 24px 0px rgba(46, 49, 72, 0.06);
}

.column-content .column_title {
  display: block;
  margin: 20px 0px;
  font-size: 18px;
  color: #303133;
  width: 100%;
}

.column-content li {
  height: 25px;
  line-height: 25px;
  margin: 10px 0px;
  cursor: pointer;
  clear: both;
}



.column-content li a {
  color: #909399;
  font-size: 14px;
}

.column-content li:hover a {
  color: #1a8cfe;
}

/* wrap-part8 */
.wrap-part8 {
  width: 100%;
  overflow: hidden;
  background-color: #FFFFFF;
  position: relative;
}

.wrap-part8 .fontSizeBold {
  margin-top: 60px !important;
}

.wrap-part8 .col-4 .card-img img {
  width: 82px;
  height: 116px;
}

.part8-left {
  width: 240px;
  height: 166px;
  position: absolute;
  left: 50px;
  top: -42px;
  transition: all 0.5s;
}

.part8-left img {
  width: 100%;
  display: block;
}

.wrap-part8-bg {
  min-height: 160px;
  border-radius: 6px;
  position: relative;
  cursor: pointer;
  background: #e6f3ff;
  display:block;
}

.part8-main {
  width: 500px;
  margin: 0px auto;
}

.part8-main>h3 {
  height: 33px;
  font-size: 24px;
  color: #303133;
  margin-bottom: 6px;
}

.part8-main>p {
  height: 22px;
  color: #303133;
}

.part8-main-content {
  margin-bottom: 10px;
}

.part8-main-content span {
  display: block;
  font-size: 12px;
  color: #909399;
}

.part8-main-content span i {
  width: 16px;
  height: 16px;
  border: 1px solid #909399;
  background: url(../images/gou.png)center center no-repeat;
  background-size: 80% 80%;
  margin-right: 8px;
  position: relative;
  top: 2px;
}

.part8-main-content>div {
  float: left;
  width: 33%;
}

.wrap-part8-bg>img {
  width: 100%;

}

.wrap-part8-bg:hover .part8-left {
  transform: scale(1.1);
}

.wrap-part8-bg a {
  display: inline-block;
  color: #fff;
  background-color: #1a8cfe;
  text-align: center;
  width: 154px;
  height: 50px;
  line-height: 50px;
  border-radius: 6px;
  overflow: hidden;
  position: absolute;
  right: 50px;
  top: 50%;
  transform: translate(0, -50%);
}

.wrap-part8 .col-4 .card {
  border: 1px solid #fff;
  overflow: hidden;
}

.wrap-part8 .col-4 .card:hover {
  background: #ffffff;
  border: 1px solid #e5e8ed;
  border-radius: 6px;
  box-shadow: 0px 6px 24px 0px rgba(99, 110, 155, 0.2)
}

.wrap-part8 .card-img {
  background: none;
}

.wrap-part8 .col-5 {
  text-align: center;
  height: 100%;
  position: relative;
}

.wrap-part8 .col-5 img {
  width: 82px;
  height: 112px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.wrap-part8 .col-7 {
  line-height: 31px;
}

.wrap-part8 .title {
  display: inline-block;
  height: 27px;
  font-size: 20px;
  font-weight: 400;
  color: #303133;
}

.wrap-part8 .col-7 .a1 {
  font-size: 14px;
  font-weight: 400;
  color: #606266;
  display: block;
}

.wrap-part8 .col-7 .a2 {
  font-size: 14px;
  font-weight: 400;
  color: #c0c4cc;
  display: block;
}


.wrap-part8 .test-look {
  display: inline-block;
  width: 36px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  background: #d9ecff;
  font-size: 12px;
  font-weight: 400;
  color: #1a8cfe;
  margin-left: 10px;
}

.whyChange {
  margin-top: 100px;
  text-align: center;
  padding-bottom: 100px;
}

.whyChange h3,
.partner h3 {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  color: #303133;
  margin-bottom: 30px;
}

.whyChange .card {
  border: none;
}

.partner {
  padding-bottom: 60px;
}

.partner .col-2 .card-img .partner-img1 {
  width: 108px;
}

.partner .col-2 .card-img .partner-img2 {
  width: 120px;
}

.partner .col-2 .card-img .partner-img3 {
  width: 110px;
}

.partner .col-2 .card-img .partner-img4 {
  width: 119px;
}

.partner .col-2 .card-img .partner-img5 {
  width: 133px;
}

.partner .col-2 .card-img .partner-img6 {
  width: 121px;
}

.partner .col-2 .card-img .partner-img7 {
  width: 93px;
}

.partner .col-2 .card-img .partner-img8 {
  width: 152.5px;
}

.partner .col-2 .card-img .partner-img9 {
  width: 117px;
}

.partner .col-2 .card-img .partner-img10 {
  width: 118px;
}

.partner .col-2 .card-img .partner-img11 {
  width: 126px;
}

.partner .col-2 .card-img .partner-img12 {
  width: 112px;
}

.partner .col-2 .card-img .partner-img13 {
  width: 105px;
}

.partner .col-2 .card-img .partner-img14 {
  width: 139px;
}

.partner .col-2 .card-img .partner-img15 {
  width: 123px;
}

.partner .col-2 .card-img .partner-img16 {
  width: 118px;
}

.partner .col-2 .card-img .partner-img17 {
  width: 119px;
}
.partner .col-2 .card-img .partner-img18 {
  width: 119px;
}
.whyChange .col-3 .card-img {
  border: 1px solid #fff;
  height: 270px;
  line-height: 20px;
  text-align: center;
  display: inline-block;
}

.whyChange .col-3 .card-img:hover {
  background: #f2f6fc;
  border: 1px solid #e5e8ed;
  border-radius: 6px;
  box-shadow: 0px 6px 24px 0px rgba(99, 110, 155, 0.2);
}

.whyChange .col-3 .card-img img {
  width: 100px;
  height: 100px;
  margin: 27px auto;
}

.whyChange .col-3 h5 {
  margin: 15px 0px;
  font-size: 24px;
  font-weight: 700;
  color: #303133;
}

.whyChange .col-3 p {
  width: 160px;
  margin: 0 auto;
  font-size: 16px;
  font-weight: 400;
  color: #909399;
  line-height: 22px;
}

.partner .col-2 .card-img {
  height: 105px;
  text-align: center;
  position: relative;
  display: inline-block;
}

.partner .col-2 .card {
  border: 1px solid #fff;
}

.partner .col-2 .card-img img {
  width: auto;
  height: auto;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.partner .col-2 .card:hover {
  background: #ffffff;
  border: 1px solid #ebeef5;
  border-radius: 6px;
  box-shadow: 0px 6px 12px 0px rgba(99, 110, 155, 0.1);
}

/* wrap-part9 */
.wrap-part9 {
  background: #f7f8fb;
}

.studyTrip {
  width: 100%;
  height: 100%;
  margin: 0 auto;
  text-align: center;
  padding-bottom: 100px;
}

.studyTrip h5 {
  width: 100%;
  font-size: 16px;
  font-weight: 700;
  color: #333444;
}

.studyTrip img {
  margin-top: 32px;
  margin-bottom: 32px;
}

.studyTrip p {
  width: 100%;
  text-align: center;
}

.startStudy {
  display: inline-block;
  margin: 0 auto;
  width: 322px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 16px;
  display: block;
  background: #1a8cfe;
  color: #fff;
  border-radius: 25px;

}

.startStudy:hover {
  color: #fff;
  background: #59abfd;
}

.startStudy:active {
  color: #fff;
  background: #0c7ff2;
}

/* wrap-part10 */
.wrap-part10 {
  background: #fff;
  margin-bottom: 130px;
}

.wrap-part10 h5 {
  width: 100%;
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  color: #303133;
  margin-bottom: 60px;
}

.wrap-part10 .w-10 {
  height: 110px;
  padding: 10px 0px;
  text-align: center;
  border: 1px solid #fff;
  position: relative;
}

 

.wrap-part10 .w-10:hover {
  background: #ffffff;
  border: 1px solid #ebeef5;
  border-radius: 6px;
  box-shadow: 0px 6px 12px 0px rgba(99, 110, 155, 0.1);
}
 

.wrap-part10 .w-10>img {
  width: 48px;
  height: 48px; 
  display: block;
  margin: 0 auto 15px auto;
}

.wrap-part10 p {
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  color: #303133;
}

.QRTop .QRCodeBox{
 left:5px;
  top: -157px;
}
.QRTop .QRCodeBox .radius{
  transform: rotate(225deg); 
    left: 50%;
    top: 103px;
}
 
.QRTop:hover .QRCodeBox{
  top: -127px;
  opacity: 1;
  visibility: visible;
}
.QRBottom .QRCodeBox{
  left:5px;
  top: 119px;
 }
 .QRBottom .QRCodeBox .radius{
  transform: rotate(45deg);
  left: 50%;
  top: -7px;
}

.QRBottom:hover .QRCodeBox{
  
  opacity: 1;
  visibility: visible;
}

/* 弹窗 */
.jc-mask {
  height: 100%;
  overflow: hidden;
}
 

/* 兴趣爱好弹窗 */
.hobby_message {
  height: 100%;
}

.hobby_message p {
  font-size: 18px;
}

.hobby_message p span {
  font-size: 14px;
}

.jc-modal-button {
  right: 50% !important;
  transform: translate(50%, 0) !important;
  opacity: 1;
}

.hobby_nav {
  width: 100%;
  border-bottom: 1px solid #E3E6EB;
  cursor: pointer;
}

.hobby_nav>li {
  float: left;
  padding-bottom: 10px;
  margin-right: 20px;
}

.hobby_nav .active {
  border-bottom: 2px solid #1A8CFE;
}

.wrap_hobby>div {
  border-bottom: 1px solid #E3E6EB;
  width: 100%;
  height: 100px;
  display: none;
}

.wrap_hobby .on {
  display: block;
}

.wrap_hobby>div span {
  margin-right: 20px;
}

/* 直播课预约弹窗 */
#QRBox {
  width: 185px;
  height: 185px;
  margin: 0 auto;
}

#messageBox {
  margin-top: 30px;
  width: auto;
  height: auto;
}

#messageBox img {
  width: 185px;
  height: 185px;
}

#messageBox p {
  font-size: 20px;
  font-weight: 700;
  color: #303133;
}

/* *******新课上架 ************/
.new_lesson {
  position: relative;
}

.new_lesson .moreRight {
  position: absolute;
  right: 0px;
}

.new_lesson .lesson_part {
  width: 600px;
  overflow: hidden;
  margin-left: 20px;
}

.new_lesson .a_wrap {
  width: 513px;
}

.new_lesson .lesson_part>span {
  float: left; 
  line-height: normal;
}
 
.a_wrap a:nth-of-type(1){
  display:block;
  float: none;
}
.new_lesson .a_wrap>a:nth-of-type(1) span {
  color: #b7afb1;
}

.new_lesson .a_wrap>a:nth-of-type(2) span {
  width: 15px;
  height: 15px;
  display: inline-block;
  background: url("../images/vector.png")0px 0px no-repeat;
  position: relative;
  top: 3px;
  margin-right: 5px;
}
/* 底部广告位置 */
.appDownload-warp{
  position:relative;
}

/* 整屏轮播修改 */
.nav_wrap{
  width: 1200px;
  height:1px;
  position: absolute;
  left: 50%;
  top: 0px;
  transform: translate(-50%, 0);
  z-index:2000;
 }
 
 section .nav-left{
   height:400px;
 }
 section .login-right{
   height:400px;
 }
 section .nav-wrap{
   background:#fff;
 }
 section .nav-wrap .left-nav-hover>a{
   color:#4c4c4c;
 }
 section .nav-wrap li:hover{
   background:#DEDEDE;
 }
 section .nav-wrap li:hover>a{
   color:#409eff;
 }
  
 .swiper-no-swiping{
  width: 1920px;
  height: 400px;
  margin: 0 auto;
  position:absolute;
  left:50%;
  margin-left:-960px;
  overflow: hidden;
 }
 .bannerImg {
   width:1920px;
   height: 400px;
 }
 .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
   left:570px;
   outline:none;
 }
 .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
   right:620px;
   outline:none;
 }
 .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
   outline:none;
 }
 .swiper-pagination-bullet{
   width:12px;
   height:12px;
   border-radius: 50%;
 }
 .swiper-pagination-bullet-active{
   background:#fff;
 }
 .clear_both:after{
  content:'';
  display:block;
  clear:both;
  }
  .swiper-no-swiping .hide{
    display:none !important;
  }
 /* 轮播布局修改 */

 /* 系列会员添加按钮切换 */
 .wrapBox2{
  overflow:hidden; 
} 

 .series_box_wrap{ 
   height: 126px;
   padding-left: 10px;
   padding-right: 10px; 
 }
 .series_box{
   width:224px;
   height:100px;
   float:left;
   margin-right:20px
 }
.slide_jobs .disabled{
  cursor: not-allowed; 
}
.series_prev{
  width:14px;
  height:14px;
  background: url(../images/series_prev.png)0px center no-repeat;
  background-size:100% 100%;
  display:inline-block;
  position:absolute;
  right: 42px;
  top: 54.5px;
  cursor: pointer;
}
.series_prev:hover{
background: url(../images/series_prev_hover.png)0px center no-repeat;
  background-size:100% 100%;
} 
.series_next{
  width:14px;
  height:14px;
  background:url(../images/series_next.png)0px center no-repeat;
  background-size:100% 100%;
  display:inline-block;
  position:absolute;
  right: 10px;
  top: 54.5px;
  cursor: pointer;
}
.series_next:hover{
  background: url(../images/series_next_hover.png)0px center no-repeat;
    background-size:100% 100%;
  }
.slide_series, .slide_jobs{
  width:1600px;
  position:absolute;
  left:10px;
transition: all 0.3s;
}
/* 播放器 */
.jc_player{
    width: 48px;
    height: 48px;
    margin: 0 auto 15px auto;
    background: #fff;
    border-radius: 8px;
    position: relative;
    box-shadow: 0px 3px 6px 0px rgb(191 201 214 / 50%);
}
.jc_player img{ 
  width: 39px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}