html,
body {
  color: #333;
  min-width: 1300px !important;
}

.wk_yousi_teacher_banner {
  position: relative;
  height: 448px;
  width: 100%;
  /* background: url('../images/wk_yousi_teacher_banner.png') no-repeat center center; */
  background: url('../images/wk_yousi_teacher_banner_copy.jpg') no-repeat center center;
}

.wk_teacher_appointment_btn {
  width: 180px;
  height: 46px;
  border-radius: 23px;
  border: solid 1px #ffffff;
  text-align: center;
  line-height: 46px;
  color: #fff;
  font-size: 24px;
  position: absolute;
  left: 50%;
  margin-left: -91px;
  cursor: pointer;
}

.wk_yousi_teacher_banner .wk_teacher_appointment_btn {
  bottom: 83px;
}

.wk_yousi_teacher_title {
  font-size: 40px;
  text-align: center;
  padding-top: 60px;
  font-weight: 600;
}

.wk_yousi_teacher_desc {
  font-size: 22px;
  text-align: center;
  margin-top: 6px;
}

.wk_screen_module .wk_yousi_teacher_title {
  color: #222;
}

.wk_screen_module .wk_yousi_teacher_desc {
  color: #666;
}

.wk_screen_inner {
  width: 1200px;
  height: 447px;
  margin: 35px auto 0;
  position: relative;
}

.wk_screen_img {
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -240px;
}

.wk_screen_item {
  position: absolute;
  display: none;
}

.wk_screen_item .wk_ball_img{
  margin-top: 10px;
}

.wk_screen_item_content {
  overflow: hidden;
}

.wk_screen_item_content p {
  font-size: 24px;
  margin-bottom: 10px;
  font-weight: 600;
}

.wk_screen_item_content div {
  font-size: 22px;
}

.wk_screen_item.one {
  top: 30px;
  left: 50px;
}

.wk_screen_item.two {
  top: 91px;
  right: 75px;
}

.wk_screen_item.two .wk_ball_img {
  margin-top: 22px;
  margin-right: 13px;
}

.wk_screen_item.three {
  top: 174px;
  left: 210px;
}

.wk_screen_item.three .wk_ball_img {
  margin-top: 15px;
}

.wk_screen_item.four {
  top: 237px;
  right: 175px;
}

.wk_screen_item.four .wk_ball_img {
  margin-top: 22px;
  margin-right: 13px;
}

.wk_screen_item.five {
  top: 322px;
  left: 300px;
}

.wk_screen_item.five .wk_ball_img {
  margin-top: 13px;
}

.wk_matching_module {
  position: relative;
  height: 712px;
  width: 100%;
  background: url('../images/wk_matching_bg.jpg') no-repeat center center;
}

.wk_matching_module .wk_yousi_teacher_title {
  color: #fff;
}

.wk_matching_module .wk_yousi_teacher_desc {
  color: #fff;
}

.wk_matching_inner {
  width: 1200px;
  margin: 75px auto 0;
}

.wk_matching_img {
  width: 374px;
  height: 298px;
  background: url('../images/wk_matching_wrap.png') no-repeat;
  margin-left: 185px;
  position: relative;
}

.wk_matching_img img {
  position: absolute;
  top: 23px;
  left: 67px;
}

.wk_matching_img span {
  position: absolute;
  font-size: 23px;
  color: #ffffff;
  left: 144px;
  top: 127px;
  z-index: 2;
}

.wk_matching_content {
  overflow: hidden;
  padding-left: 184px;
  padding-top: 22px;
}

.wk_matching_item {
  /* padding-left: 20px; */
  position: relative;
}

.wk_matching_item:before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  background-color: #fff;
  border-radius: 50%;
  left: -8px;
  /* top: 8px; */
}

.wk_matching_item.active:before {
  background-color: #e62318;
  top: 0px;
}

.wk_matching_item p {
  color: #ffffff;
  font-size: 24px;
  padding-left: 20px;
  position: absolute;
  top: -10px;
}

.wk_matching_item.active p {
  top: -15px;
}

.wk_matching_item.active p {
  font-size: 32px;
  color: #bc1f16;
  cursor: pointer;
}

.wk_matching_item div.desc {
  width: 314px;
  height: 102px;
  background-color: #ffffff;
  border-radius: 10px;
  font-size: 18px;
  color: #999999;
  line-height: 25px;
  padding: 15px 20px;
  box-sizing: border-box;
  display: none;
}

.wk_matching_item .desc_wrap {
  padding-top: 40px;
  padding-bottom: 31px;
  border-left: 1px solid #fff;
  padding-left: 20px;
  cursor: pointer;
}


.wk_matching_item.active div.desc {
  display: block;
}

.wk_gold_teacher.wk_matching_item .desc_wrap {
  border-left-color: transparent;
  padding-bottom: 0;
}

.wk_gold_teacher.wk_matching_item.active .desc_wrap {
  border-left-color: #fff;
}

.wk_matching_module .wk_teacher_appointment_btn {
  bottom: 66px;
}

.wk_find_teacher_module .wk_yousi_teacher_title {
  color: #222;
}

.wk_find_teacher_module .wk_yousi_teacher_desc {
  color: #666;
}

.wk_find_teacher_inner {
  width: 1200px;
  margin: 40px auto 0;
  height: 600px;
  position: relative;
}

.wk_teacher_item {
  position: absolute;
  bottom: 0;
}

.wk_teacher_body_img {
  opacity: 0.7;
  filter: Alpha(opacity=70);
  filter: blur(5px);
}

.wk_teacher_item.active .wk_teacher_body_img {
  filter: blur(0px);
  filter: Alpha(opacity=100);
  opacity: 1;

}

.wk_teacher_item.active .wk_teacher_message_wrap {
  display: block;
}

.wk_teacher_item.one {
  left: 190px;
}

.wk_teacher_item.two {
  left: 360px;
}

.wk_teacher_item.three {
  left: 0px;
}

.wk_teacher_message_wrap {
  position: absolute;
  top: 150px;
  left: 280px;
  display: none;
}

.wk_teacher_message {
  width: 536px;
  height: 346px;
  background: url('../images/wk_teacher_msg_bg.png') no-repeat;
  position: relative;
  box-sizing: border-box;
  padding: 32px 0 0 54px;
}



.wk_teacher_msg_row {
  margin-bottom: 8px;
  font-size: 18px;
  color: #222;
}

.wk_teacher_msg_row span {
  color: #666;
}

.wk_teacher_msg_row div {
  overflow: hidden;
  width: 300px;
}

.wk_teacher_bottom {
  padding: 0 100px 0 30px;
  text-align: center;
}

.wk_teacher_bottom p {
  font-size: 40px;
  font-weight: bold;
  color: #e62318;
}

.wk_teacher_bottom span {
  font-size: 24px;
}

.wk_teach_service_module .wk_yousi_teacher_title {
  color: #222;
}

.wk_teach_service_module .wk_yousi_teacher_desc {
  color: #666;
}

.wk_teach_service_inner {
  width: 1200px;
  margin: 145px auto 95px;
  position: relative;
}

.wk_teach_service_img {
  width: 715px;
  margin: 0 auto;
}

.wk_teach_service_item {
  position: absolute;
  width: 341px;
  height: 89px;
  background-color: #f5f5f5;
}

.wk_teach_service_item.one {
  left: 50%;
  margin-left: -34px;
  top: -80px;
  animation: jump 1.5s infinite alternate linear;
}

.wk_teach_service_item.two {
  right: -80px;
  top: 220px;
  animation: jump 1.75s infinite alternate linear;
}

.wk_teach_service_item.three {
  left: 0;
  top: 160px;
  animation: jump 2s infinite alternate linear;
}

.wk_teach_service_item_title {
  width: 68px;
  height: 68px;
  background-color: #f4220c;
  font-size: 22px;
  color: #fff;
  text-align: center;
  padding: 5px 10px 0;
  box-sizing: border-box;
}

.wk_teach_service_item_title.fn-left {
  margin: -34px 13px 0 -34px;
}

.wk_teach_service_item_title.fn-right {
  margin: -34px -34px 0 13px;
}

.wk_teach_service_item_content {
  overflow: hidden;
}

.wk_teach_service_item_content p {
  font-size: 22px;
  color: #222222;
  margin-bottom: 5px;
  padding-top: 8px;
}

.wk_teach_service_item_content div {
  font-size: 15px;
  color: #222222;
  padding-right: 10px;
}

.wk_teach_service_item.three .wk_teach_service_item_content p {
  text-align: right;
}

.wk_teach_service_item.three .wk_teach_service_item_content div {
  padding-right: 0;
  text-align: right;
}

@keyframes jump {
  0% {
    transform: translateY(0px)
  }

  100% {
    transform: translateY(30px)
  }

}

div.ys_learning_method_box {
  background-attachment: fixed;
  background: url(../images/ys-learning-method_bg.jpg) no-repeat center;
}

div.ys_learning_method_box .ys_learning_method {
  width: 1265px;
  height: 709px;
  margin: 0 auto;
  position: relative;
}

div.ys_learning_method_box .ys_learning_method .img_box {
  width: 1265px;
  height: 709px;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 3s;
  background: url(../images/ys-learning-method.png) no-repeat left;
}

div.ys_learning_method_box .ys_learning_method .img_box .line {
  width: 0px;
  height: 342px;
  position: absolute;
  z-index: 4;
  top: 192px;
  left: 195px;
  background: url(../images/ys_line.png) no-repeat left center;
  transition: all 5s;
}

div.ys_learning_method_box .ys_learning_method .img_box .line.index {
  width: 994px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_plane {
  width: 158px;
  height: 116px;
  position: absolute;
  top: 102px;
  left: 1144px;
  background: url(../images/ys_plane.png) no-repeat center;
  opacity: 0;
  transition: all 1s;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_plane.index {
  opacity: 1;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font {
  width: 335px;
  height: 0px;
  position: absolute;
  transition: all 3s;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font0 {
  width: 158px;
  height: 0px;
  background: url(../images/ys_font0.png) no-repeat bottom center;
  left: 126px;
  bottom: 179px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font0.height {
  height: 148px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font1 {
  width: 158px;
  height: 0px;
  background: url(../images/ys_font1.png) no-repeat center;
  top: 434px;
  left: 271px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font1.height {
  height: 148px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font2 {
  width: 158px;
  height: 0px;
  background: url(../images/ys_font2.png) no-repeat center;
  bottom: 220px;
  left: 443px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font2.height {
  height: 148px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font3 {
  width: 158px;
  height: 0px;
  background: url(../images/ys_font3.png) no-repeat center;
  top: 329px;
  left: 713px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font3.height {
  height: 230px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font4 {
  width: 168px;
  height: 0;
  background: url(../images/ys_font4.png) no-repeat center;
  bottom: 334px;
  left: 873px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font4.height {
  height: 155px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font5 {
  width: 158px;
  height: 0px;
  background: url(../images/ys_font5.png) no-repeat center;
  top: 196px;
  left: 1098px;
}

div.ys_learning_method_box .ys_learning_method .img_box .ys_line_font.font5.height {
  height: 230px;
}