#tel-modal .modal-contact-us {
  position: relative;
}
#tel-modal .modal-dialog {
  width: 510px;
  margin: 12% auto 0 auto;
}
#tel-modal .modal-header {
  border: none;
}
#tel-modal .modal-footer {
  border: none;
}
#tel-modal .modal-title {
  font-size: 24px;
  letter-spacing: 5px;
  color: #313131;
}
#tel-modal .modal-sub-title {
  font-size: 14px;
  letter-spacing: 2px;
  color: #616161;
  margin-top: 10px;
}
#tel-modal .modal-input-wrapper {
  width: 260px;
  display: inline-block;
}
#tel-modal .modal-input {
  height: 46px;
  width: 100%;
  padding: 6px 12px;
}
#tel-modal .modal-btn-wrapper {
  width: 260px;
  display: inline-block;
}
#tel-modal .modal-btn {
  height: 46px;
  width: 100%;
}
#tel-modal .modal-img-card {
  position: absolute;
  top: -129px;
  left: 0;
  right: 0;
  width: 160px;
  height: 129px;
  margin: 0 auto;
}
.mtxl {
  margin-top: 30px;
}
.modal-fb-title {
  font-size: 24px;
  line-height: 1.5;
  letter-spacing: 2px;
}
.modal-fb-sub-title {
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 1px;
}
.modal-fb-btn-wrapper {
  margin-top: 30px;
}
.modal-fb-btn {
  width: 240px;
  padding: 15px;
  font-size: 14px;
  max-width: 100%;
  margin: 0 auto;
}
.important-text {
  font-family: DIN-Medium;
  font-size: 56px;
  line-height: 56px;
}
.color-primary {
  color: #43BC60;
}
.cd-btn {
  display: inline-block;
  width: 192px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  font-size: 16px;
  border-radius: 24px;
}
.cd-btn-primary {
  color: #fff;
  background-color: #46C37B;
}
.cd-btn-primary:hover,
.cd-btn-primary:focus,
.cd-btn-primary:active {
  color: #fff;
  box-shadow: 0 0 16px 0 rgba(70, 195, 123, 0.4);
  background-color: #46C37B;
}
.cd-btn-ghost {
  color: #46C37B;
  border: solid 1px #46C37B;
  background-color: transparent;
}
.cd-btn-ghost:hover,
.cd-btn-ghost:focus {
  color: #fff;
  box-shadow: 0 0 16px 0 rgba(70, 195, 123, 0.4);
  background-color: #46C37B;
}
.mt96 {
  margin-top: 96px !important;
}
.mb96 {
  margin-bottom: 96px !important;
}
.mt56 {
  margin-top: 56px !important;
}
.mt16 {
  margin-top: 16px !important;
}
.color-white {
  color: #fff !important;
}
.text-bold {
  font-weight: bold;
}
.espc-container {
  width: 1200px;
  margin-right: auto;
  margin-left: auto;
}
.espc-sec__title {
  padding-top: 80px;
  padding-bottom: 12px;
  text-align: center;
  font-size: 32px;
  color: #333;
}
.espc-sec__sub-title {
  padding-bottom: 12px;
  text-align: center;
  font-size: 16px;
  color: #999;
}
.espc-sec__bar {
  position: relative;
  margin: auto;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #fff;
  border: 1px solid #46C37B;
}
.espc-sec__bar2 {
  position: relative;
  margin: auto;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: transparent;
  border: 1px solid #fff;
}
.espc-sec__bar3 {
  position: relative;
  margin: auto;
  margin-top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #fff;
  border: 2px solid #46C37B;
}
.espc-sec__bar::before,
.espc-sec__bar::after {
  position: absolute;
  top: 1px;
  content: "";
  display: inline-block;
  width: 50px;
  height: 2px;
  background-color: #46C37B;
}
.espc-sec__bar2::before,
.espc-sec__bar2::after {
  position: absolute;
  top: 1px;
  content: "";
  display: inline-block;
  width: 50px;
  height: 2px;
  background-color: #fff;
}
.espc-sec__bar3::before,
.espc-sec__bar3::after {
  position: absolute;
  top: 1px;
  content: "";
  display: inline-block;
  width: 50px;
  height: 2px;
}
.espc-sec__bar::before {
  right: 4px;
}
.espc-sec__bar2::before {
  right: 4px;
}
.espc-sec__bar::after {
  left: 4px;
}
.espc-sec__bar2::after {
  left: 4px;
}
/* 顶部导航 */
.homepage-top-banner {
  background-repeat: no-repeat;
  background-size: cover;
}
.homepage-top-banner .espc-container {
  position: relative;
}
.homepage-top-banner .application-form {
  position: relative;
  z-index: 10;
  width: 342px;
}
.homepage-top-banner .application-form .sms-send {
  top: 36px;
  height: 24px;
  line-height: 26px;
}
.homepage-top-banner .application-form .submit {
  height: 40px;
  line-height: 40px;
}
.homepage-top-banner .application-form .form-title {
  margin-top: 10px;
  font-size: 18px;
}
.homepage-top-banner .application-form .label {
  font-size: 14px;
}
.homepage-top-banner .application-form .from-subtitle {
  font-size: 14px;
}
.homepage-top-banner .application-form .form-control {
  height: 35px;
}
.homepage-top-banner .form-bg {
  position: absolute;
  right: 12px;
  bottom: 44px;
  z-index: 1;
  height: 380px;
  width: 480px;
}
/* 互动直播教学，打造真实课堂场景 */
.classroom-scene .swiper-btn {
  display: inline-block;
  width: 182px;
  height: 52px;
  line-height: 52px;
  font-size: 18px;
  color: #46C37B;
  background-color: #fff;
  border-radius: 26px;
  cursor: pointer;
}
.classroom-scene .swiper-btn:hover,
.classroom-scene .swiper-btn.active {
  background-color: #46C37B;
  color: #fff;
}
.classroom-scene .swiper-btn:not(:last-child) {
  margin-right: 48px;
}
.classroom-scene_imglist {
  width: 960px;
  height: 606px;
  margin: 18px auto 0;
  overflow: hidden;
}
.classroom-scene__swiper {
  width: 3850px;
  height: 606px;
  transform: translate3d(0, 0, 0);
  transition: all 0.3s ease;
}
.classroom-scene__swiper .swiper-img {
  position: relative;
  float: left;
  width: 960px;
  color: #333;
  text-align: center;
}

.classroom-scene__swiper .swiper-img .tupian {
  position: relative;
  float: left;
  width: 960px;
  color: #333;
  text-align: center;
}

.classroom-scene__swiper .swiper-img .desc {
  position: absolute;
  top: 28px;
  width: 100%;
  text-align: center;
  font-size: 18px;
  line-height: 28px;
}
.classroom-scene__swiper .swiper-img img {
  width: 88%;
  height: 100%;
}
/* 独创教学视频技术，打造流畅录播体验 */
.video-tech .feature-item {
  position: relative;
  width: 308px;
  margin-bottom: 48px;
  padding-left: 40px;
  color: #333;
  cursor: pointer;
}
.video-tech .feature-item.active {
  color: #46C37B;
}
.video-tech .feature-item.active .desc {
  max-height: 125px;
  padding-top: 12px;
  opacity: 1;
  transition: all 0.3s ease-in-out;
}
.video-tech .feature-item.active .icon-img {
  display: none;
}
.video-tech .feature-item.active .icon-img.hover {
  display: block;
}
.video-tech .feature-item .icon-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
}
.video-tech .feature-item .icon-img.hover {
  display: none;
}
.video-tech .feature-item .title {
  font-size: 24px;
  font-weight: bold;
}
.video-tech .feature-item .desc {
  max-height: 0;
  padding-top: 0;
  opacity: 0;
  font-size: 18px;
  transition: all 0.3s ease-in-out;
}
.video-tech .feature-item-img {
  position: relative;
  width: 720px;
/*  height: 550px;*/
}
.video-tech .feature-item-img div:first-child {
  opacity: 1;
}
.video-tech .feature-item-img div {
  position: absolute;
  bottom: 0;
  left: 48px;
  width: 100%;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.video-tech .feature-item-img ul li{
  display: inline;
  margin-left: 14px;
}



.espc-online-body {
  margin: 66px auto 46px;
  background-image: url(../../assets/images/service_3_1.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}
.espc-online-body .online-body-width {
  width: 25%;
}
.espc-online-body .body-title {
  margin: 45px 0;
  width: 100%;
  font-size: 28px;
  font-weight: 500;
  color: #46C37B;
  text-align: center;
}
.espc-online-body .online-body {
  position: relative;
  width: 238px;
  height: 222px;
  margin: 0 auto;
}
.espc-online-body .online-body .header-describe {
  width: 236px;
  height: 60px;
  padding-left: 16px;
  background: #46C37B;
  font-size: 24px;
  font-weight: 500;
  color: #FFFFFF;
  text-align: center;
  line-height: 60px;
}
.espc-online-body .online-body .header-img {
  position: absolute;
  left: -30px;
  top: -9px;
  width: 78px;
  height: 78px;
}
.espc-online-body .online-body .body-content {
  display: table;
  width: 228px;
  height: 165px;
  padding: 0 28px;
  background: #FFFFFF;
  border: 1px solid #46C37B;
  border-top: 0;
}
.espc-online-body .online-body .body-content .content-text {
  display: table-cell;
  vertical-align: middle;
  font-size: 18px;
  font-weight: 400;
  color: #333333;
  line-height: 28px;
  text-align: center;
}
.espc-four-body {
  width: 1200px;
  height: 87px;
  background: rgba(70, 195, 123, 0.12);
}
.espc-four-body .four-body {
  width: 25%;
  padding-left: 44px;
  height: 87px;
  line-height: 87px;
  text-align: center;
}
.espc-four-body .four-body .body-img {
  width: 70px;
  height: 70px;
}
.espc-four-body .four-body .body-text {
  padding-left: 8px;
  font-size: 24px;
  font-weight: 400;
  color: #333333;
}
.row-first {
  margin-top: 80px;
  width: 100%;
}
.row-second {
  width: 100%;
}
.body-row {
  width: 16.6%;
  margin-bottom: 48px;
  text-align: center;
}
.body-row .row-des {
  margin-top: 20px;
  font-size: 24px;
  color: #333;
  letter-spacing: 0;
}
.espc-sec-body {
  width: 1200px;
  height: 588px;
  margin-top: 70px;
  background-image: url(../zhinengriyuimg/6.png);
  background-position: 36px center;
  background-repeat: no-repeat;
}
.espc-sec-body .body-section {
  margin-top: 60px;
}
.espc-sec-body .body-section .body-paragraph {
  margin-left: 20px;
  margin-bottom: 90px;
}
.espc-sec-body .body-section .body-paragraph .body-paragraph-header {
  font-size: 24px;
  color: #333;
}
.espc-sec-body .body-section .body-paragraph .body-paragraph-content {
  font-size: 18px;
  color: #999;
}
.gain-students {
  height: 740px;
  background-image: url(../../dist/images/7.png);
  background-position: bottom;
  background-repeat: no-repeat;
}
.espc-sec__content {
  position: relative;
  margin-bottom: 25px;
}
.espc-sec__content .espc-sec__body .sec__body-header {
  text-align: center;
  font-size: 18px;
  color: #333;
}
.espc-sec__content .espc-sec__body .sec__body-des {
  font-size: 14px;
  color: #999;
}
.espc-sec__content .sec__body-one {
  position: absolute;
  top: 300px;
  left: 0px;
}
.espc-sec__content .sec__body-two {
  position: absolute;
  top: 220px;
  left: 190px;
}
.espc-sec__content .sec__body-three {
  position: absolute;
  top: 160px;
  left: 400px;
}
.espc-sec__content .sec__body-four {
  position: absolute;
  top: 160px;
  right: 400px;
}
.espc-sec__content .sec__body-five {
  position: absolute;
  top: 220px;
  right: 190px;
}
.espc-sec__content .sec__body-six {
  position: absolute;
  top: 300px;
  right: 0px;
}
.one-to-one-service {
  position: relative;
  width: 100%;
  height: 480px;
  color: #fff;
  background-image: url(../images/customer_banner.png);
  background-position: center center;
}
.one-to-one-service .one-to-one-des {
  width: 960px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.one-to-one-service .one-to-one-des .one-to-one-title {
  margin-top: 26px;
  font-size: 32px;
  color: #fff;
  text-align: center;
}
.one-to-one-service .one-to-one-des .one-to-one-subtitle {
  margin-top: 16px;
  margin-bottom: 16px;
  font-size: 16px;
  color: #fff;
  text-align: center;
}
.one-to-one-service .one-to-one-des .one-to-one-content {
  margin-top: 76px;
  text-align: center;
}
.one-to-one-service .one-to-one-des .one-to-one-content .content-sec {
  width: 25%;
}
.one-to-one-service .one-to-one-des .one-to-one-content .content-sec img {
  margin-bottom: 10px;
}
.one-to-one-service .one-to-one-des .one-to-one-content .content-sec .content-sec-header-one {
  margin-bottom: 10px;
  font-size: 18px;
  color: #fff;
}
.one-to-one-service .one-to-one-des .one-to-one-content .content-sec .content-sec-header-two {
  margin-bottom: 10px;
  font-size: 14px;
  color: #fff;
}
.user-operation-container {
  position: relative;
  margin-top: 60px;
}
.user-operation-container .user-operation-list {
  position: absolute;
  top: 30px;
  left: 400px;
  margin-left: 164px;
}
.user-operation-container .user-operation-list .user-operation-item {
  position: relative;
  width: 480px;
  height: 96px;
  padding: 24px 64px;
  margin-bottom: 40px;
  color: #46C37B;
  background-color: rgba(70, 195, 123, 0.1);
  border-width: 1px;
  border-color: #46C37B;
  border-style: dashed;
  border-radius: 48px;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
}
.user-operation-container .user-operation-list .user-operation-item:before {
  content: "";
  position: absolute;
  left: -164px;
  top: 47px;
  width: 164px;
  height: 0;
  border: dashed 1px #46C37B;
}
.user-operation-container .user-operation-list .user-operation-item.active {
  color: #FF7B36;
  border-style: solid;
}
.user-operation-container .user-operation-list .user-operation-item.active:before {
  border-style: solid;
}
.data-report {
  margin-top: 80px;
}
.data-report .data-report-item {
  float: left;
  width: 25%;
  height: 740px;
  padding-top: 120px;
  text-align: center;
  transition: width 0.3s ease-in-out, padding-top 0.3s ease-in-out;
  cursor: pointer;
}
.data-report .data-report-item.active {
  width: 50%;
  padding-top: 80px;
}
.data-report .data-report-item .title {
  font-size: 24px;
}
.data-report .data-report-item .desc {
  padding-top: 24px;
  font-size: 16px;
}
.data-report .data-report-item .img {
  margin: 148px auto 0;
  max-width: 80%;
}
.data-report .data-report-item .img img {
  max-width: 100%;
}
.multi-platform {
  margin-top: 60px;
  background-color: #F9F9F9;
}
.multi-platform .multi-platform-item {
  float: left;
  width: 20%;
  height: 560px;
  padding-top: 96px;
  text-align: center;
  background-color: #fff;
  border: 1px solid #EBEBEB;
  cursor: pointer;
  transition: width 0.3s ease-in-out;
}
.multi-platform .multi-platform-item:first-child {
  border-radius: 8px 0 0 8px;
}
.multi-platform .multi-platform-item:first-child.active .img,
.multi-platform .multi-platform-item:first-child .img {
  width: 80%;
}
.multi-platform .multi-platform-item:last-child {
  border-radius: 0 8px 8px 0;
}
.multi-platform .multi-platform-item.active {
  width: 40%;
  padding-top: 80px;
  border: 1px solid #46C37B;
  box-shadow: 0 0 24px 0 rgba(70, 195, 123, 0.4);
}
.multi-platform .multi-platform-item.active .img {
  width: 30%;
}
.multi-platform .multi-platform-item .title {
  padding-top: 12px;
  font-size: 18px;
  color: #333;
  font-weight: bold;
}
.multi-platform .multi-platform-item .desc {
  width: 83%;
  margin: 0 auto;
  padding-top: 24px;
  color: #999;
  text-align: left;
  font-size: 14px;
}
.multi-platform .multi-platform-item .img {
  width: 50%;
  margin-top: 32px;
  transition: width 0.3s ease-in-out;
}
.modal-dialog-style {
  width: 900px !important;
  background-color: transparent;
}
.modal-dialog-style .modal-content {
  top: 150px;
}
.modal-dialog-style .modal-content .application-form {
  border-radius: 0;
  height: 500px;
}
.modal-form-desc {
  position: relative;
  width: 478px;
  height: 500px;
  color: #fff;
  background-image: url(../../dist/images/modal-bj.png);
  background-position: center center;
}
.modal-form-desc .form-desc-middle {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 298px;
}
.modal-form-desc .title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 30px;
}
.modal-form-desc .desc {
  margin-bottom: 30px;
  font-size: 20px;
}
.es-nuwa-stat {
  overflow: hidden;
  position: fixed;
  left: 50%;
  top: 50%;
  display: none;
  transform: translate(-50%, -50%);
  width: 720px;
  height: 450px;
  z-index: 99999;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  border-radius: 16px;
}
.es-nuwa-stat .es-nuwa-stat-title {
  margin-top: 46px;
}
.es-nuwa-stat .es-nuwa-stat-title .nuwa-stat-top img {
  width: 30px;
  height: 30px;
}
.es-nuwa-stat .es-nuwa-stat-title .nuwa-stat-top .nuwa-stat-top-prev {
  margin-top: -10px;
  margin-right: 2px;
  margin-left: 30px;
}
.es-nuwa-stat .es-nuwa-stat-title .nuwa-stat-top .nuwa-stat-top-next {
  margin-left: 8px;
  margin-top: 60px;
}
.es-nuwa-stat .es-nuwa-stat-title .nuwa-stat-top p {
  font-size: 22px;
  color: #FFFFFF;
  letter-spacing: 0;
  text-align: left;
  line-height: 36px;
}
.es-nuwa-stat .es-nuwa-stat-title .nuwa-stat-top .nuwa-stat-title {
  font-size: 50px;
  font-family: "优设标题黑";
  color: #fff;
  line-height: 60px;
}
.es-nuwa-stat .es-nuwa-stat-title .nuwa-stat-bottom {
  margin-top: 10px;
  margin-left: 60px;
}
.es-nuwa-stat .es-nuwa-stat-title .nuwa-stat-bottom img {
  width: 30px;
  height: 30px;
  margin-right: 4px;
}
.es-nuwa-stat .es-nuwa-stat-title .nuwa-stat-bottom .nuwa-stat-des {
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  line-height: 30px;
}
.es-nuwa-stat .es-nuwa-stat-content {
  margin-top: 46px;
  margin-left: 60px;
  margin-bottom: 50px;
}
.es-nuwa-stat .es-nuwa-stat-content .nuwa-stat-line {
  margin-bottom: 18px;
}
.es-nuwa-stat .es-nuwa-stat-content .nuwa-stat-line img {
  width: 14px;
  height: 14px;
  margin-top: 2px;
  margin-right: 6px;
}
.es-nuwa-stat .es-nuwa-stat-content .nuwa-stat-line .nuwa-stat-word {
  margin-right: 22px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
}
.es-nuwa-stat .es-nuwa-stat-top-close {
  position: absolute;
  top: 14px;
  right: 14px;
  cursor: pointer;
}
.es-nuwa-stat .es-nuwa-stat-button {
  width: 198px;
  height: 40px;
  padding: 10px;
  margin-left: 60px;
  cursor: pointer;
  background: #ffbf00;
  border-radius: 24px;
  box-shadow: 0px 2px 12px 0px rgba(147, 117, 29, 0.37);
}
.es-nuwa-stat .es-nuwa-stat-button .nuwa-stat-button-word {
  margin-right: 20px;
  margin-left: 20px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  line-height: 20px;
}
.es-nuwa-stat .es-nuwa-stat-button img {
  width: 20px;
  height: 20px;
}