.study-com-right {
  width: 82px;
}
.study-com-right .study_head_pf_index_left {
  width: 82px;
  position: fixed;
  z-index: 999;
  top: 10%;
  right: 0px;
  margin-bottom: 6px;
}
.study-com-right .study_head_pf_index_left .first-ewm {
  width: 82px;
  height: 120px;
  border: 1px solid #eeeeee;
  background-color: #c33200;
  border-radius: 5px;
  margin-bottom: 5px;
  cursor: pointer;
}
.study-com-right .study_head_pf_index_left .first-ewm a {
  display: block;
  width: 78px;
  height: 78px;
  margin: 0 auto;
  margin-top: 3px;
}
.study-com-right .study_head_pf_index_left .first-ewm a img {
  width: 72px;
  height: 76px;
  border: 2px solid #ffffff;
  display: block;
  margin: 0 auto;
}
.study-com-right .study_head_pf_index_left .first-ewm p {
  color: #FFFFFF;
  font-size: 12px;
  line-height: 16px;
  text-align: center;
  padding-top: 3px;
}
.study-com-right .study_head_pf_index_left .first-ewm p span {
  display: block;
}
.study-com-right .study_head_pf_index_left .first-ewm .wx-img-box {
  position: absolute;
  right: 100px;
  top: -30px;
  width: 140px;
  height: 166px;
  display: block;
  text-align: center;
  background-color: #c33200;
  border: 1px solid #eeeeee;
  border-radius: 5px;
  display: none;
}
.study-com-right .study_head_pf_index_left .first-ewm .wx-img-box img {
  width: 128px;
  height: 128px;
  border: 3px solid #ffffff;
  display: block;
  margin: 0 auto;
  margin-top: 3px;
}
.study-com-right .study_head_pf_index_left .first-ewm:before {
  content: '';
  width: 0;
  position: absolute;
  height: 0;
  left: -8px;
  top: 27px;
  border-right: 9px solid #c33200;
  border-bottom: 5px solid transparent;
  border-top: 5px solid transparent;
  display: none;
}
.study-com-right .study_head_pf_index_left .first-ewm .code-text {
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  padding-top: 4px;
}
.study-com-right .study_head_pf_index_left .first-ewm:hover {
  top: 60px;
  left: -7px;
}
.study-com-right .study_head_pf_index_left .first-ewm:hover:before {
  display: block;
}
.study-com-right .study_head_pf_index_left .first-ewm:hover .wx-img-box {
  display: block;
}
.study-com-right .study_head_pf_index_left .first-ewm:hover .wx-img-box img {
  display: block;
}
.study-com-right .study_head_pf_index_left .study_head_pf_index_gotop {
  width: 36px;
  height: 36px;
  background: url(https://wimg.hxsd.com/academy_topics/default_header/images/pf_index_gotop.png) no-repeat top center;
  cursor: pointer;
  margin: 0 auto;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg {
  background: url(https://wimg.hxsd.com/academy_topics/default_header/images/new_left0720_bg.png) bottom left no-repeat !important;
  height: 364px !important;
  padding: 13px 0 0 5px;
  box-sizing: border-box;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 {
  width: 73px;
  height: 347px;
  display: flex;
  flex-direction: column;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 li {
  margin-top: 6px;
  padding-top: 5px;
  padding-bottom: 5px;
  cursor: pointer;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 li:nth-child(1) {
  margin-top: 11px;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 li:hover {
  background-color: #c33200;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 li .img_type1 {
  width: 40px;
  height: 40px;
  margin: 0 auto;
  background: url(https://wimg.hxsd.com/academy_topics/default_header/images/new_left0720_img1.png) top left no-repeat;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 li .title_1 {
  font-size: 12px;
  color: #fff;
  line-height: 1.333;
  text-align: center;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 li .img_type2 {
  width: 40px;
  height: 40px;
  margin: 0 auto;
  background: url(https://wimg.hxsd.com/academy_topics/default_header/images/new_left0720_img2.png) top left no-repeat;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 li .img_type3 {
  width: 40px;
  height: 40px;
  margin: 0 auto;
  background: url(https://wimg.hxsd.com/academy_topics/default_header/images/new_left0720_img3.png) top left no-repeat;
}
.study-com-right .study_head_pf_index_left .new_left0720_bg .new_left0720 li .img_type5 {
  width: 40px;
  height: 40px;
  margin: 0 auto;
  background: url(https://wimg.hxsd.com/academy_topics/default_header/images/new_left0720_img5.png) top left no-repeat;
}
.common-seo-bot {
  position: fixed;
  bottom: 0px;
  height: 140px;
  background: url(../../../images/home/common/seo_bot_bg.png) bottom center no-repeat;
  left: 0px;
  right: 0px;
  z-index: 1000;
  bottom: -140px;
  /* 初始位置在底部隐藏 */
  transition: transform 0.5s ease;
}
.common-seo-bot.show {
  transform: translateY(-140px);
}
.common-seo-bot .common-seo-bot-main {
  width: 1300px;
  margin: 0 auto;
}
.common-seo-bot .common-seo-bot-main .close {
  display: block;
  cursor: pointer;
  float: right;
  width: 24px;
  height: 24px;
  text-align: center;
  color: #909090;
  font-size: 0px;
  margin-top: 22px;
  margin-right: 10px;
  background: url(../../../images/home/common/close_53.png) center center no-repeat;
}
.common-seo-bot .common-seo-bot-main .bot-ewm-btn {
  width: 318px;
  height: 70px;
  float: right;
  margin-right: 5px;
  margin-top: 50px;
}
.common-seo-bot .common-seo-bot-main .bot-ewm-btn a {
  display: block;
  width: 318px;
  height: 70px;
}
.common-seo-bot .common-seo-bot-info {
  width: 1200px;
  margin: 0 auto;
}
.common-seo-bot .common-seo-bot-info .seo-bot-ewm-bg {
  width: 127px;
  height: 141px;
  background: url(../../../images/home/common/seo_bot_ewm.png) bottom center no-repeat;
  float: left;
  margin-left: 20px;
}
.common-seo-bot .common-seo-bot-info .seo-bot-ewm-bg img {
  width: 101px;
  height: 101px;
  margin-left: 13px;
  margin-top: 10px;
}
.common-seo-bot .common-seo-bot-info .bot-ewm-btn {
  width: 282px;
  height: 63px;
  float: right;
  margin-right: -20px;
}
.common-seo-bot .common-seo-bot-info .bot-ewm-btn a {
  width: 282px;
  height: 63px;
  display: block;
  cursor: pointer;
  background: url(../../../images/home/common/seo_bot_btn.png) bottom center no-repeat;
}
.rightKfBtnStudy {
  width: 161px;
  height: 108px;
  position: fixed;
  z-index: 9999;
  top: 50%;
  left: 0px;
  text-indent: -9999em;
  background: url(https://wimg.hxsd.com/academy_topics/default_header/images/indexRightBtn.png) no-repeat;
  display: block;
  -webkit-animation-name: scaleDraw;
  -webkit-animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-duration: 2.5s;
  cursor: pointer;
}
.rightKfBtnStudy.rightpos {
  right: 0px;
  left: auto;
  bottom: 14%;
  top: auto;
}
@keyframes scaleDraw {
  0% {
    transform: scale(0.9);
  }
  25% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.9);
  }
  75% {
    transform: scale(1);
  }
  100% {
    transform: scale(0.9);
  }
}
img.loading-ewm {
  display: block;
  width: 45px !important;
  height: 16px !important;
  border: 0px solid #ffffff!important;
  margin: 0 auto!important;
  padding-top: 40px!important;
}
.video-ewm-mask {
  background: rgba(0, 0, 0, 0.66);
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0px;
  right: 0px;
  z-index: 10001;
  display: none;
}
.video-ewm-mask.show {
  display: block;
}
.video-ewm-mask .video-ewm-main {
  width: 536px;
  height: 340px;
  background-size: cover;
  position: absolute;
  z-index: 10002;
  top: 0px;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  box-sizing: border-box;
  background: url(../../../images/home/common/ewm_bg.png) no-repeat;
  border-radius: 5px;
}
.video-ewm-mask .video-ewm-main > span {
  display: block;
  position: absolute;
  background-size: cover;
  width: 28px;
  height: 28px;
  right: 10px;
  top: 40px;
  cursor: pointer;
}
.video-ewm-mask .video-ewm-main .ewm-title {
  font-size: 16px;
  text-align: center;
  padding-top: 130px;
  font-weight: 600;
  color: #fd5d28;
}
.video-ewm-mask .video-ewm-main .video-ewm-info {
  display: flex;
  justify-content: center;
  padding-top: 15px;
}
.video-ewm-mask .video-ewm-main .video-ewm-info .video-ewm-img {
  width: 130px;
  height: 130px;
  float: left;
}
.video-ewm-mask .video-ewm-main .video-ewm-info .video-ewm-img img {
  width: 140px;
  height: 140px;
  border: 4px solid #fd5d28;
  border-radius: 5px;
  padding: 3px 3px;
}
.video-ewm-mask .video-ewm-main .video-ewm-info .video-ewm-txt {
  font-size: 14px;
  color: #3c3c3c;
  width: 258px;
  padding-left: 40px;
  line-height: 24px;
}
.video-ewm-mask .video-ewm-main .video-ewm-info .video-ewm-txt p {
  padding-top: 15px;
}
.video-ewm-mask .video-ewm-main .video-ewm-info .video-ewm-txt span {
  color: #dc4016;
}