*:focus {
  outline: none;
}

body {
  min-width: 1200px;
  overflow-x: auto;
}

[v-cloak] {
  display: none;
}

.hand-btn-wrap {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.hand-btn-wrap .hand-btn {
  cursor: pointer;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 374px;
  background: -webkit-gradient(linear, left top, right top, from(#fc5d16), to(#ff2d5a));
  background: -webkit-linear-gradient(left, #fc5d16, #ff2d5a);
  background: linear-gradient(90deg, #fc5d16, #ff2d5a);
  -webkit-border-radius: 45px;
          border-radius: 45px;
  text-align: center;
  line-height: 69px;
  font-size: 23px;
  font-family: Adobe Heiti Std;
  font-weight: normal;
}
.hand-btn-wrap .hand-btn a {
  color: #ffffff;
  text-decoration: none;
}
.hand-btn-wrap .hand-btn .hand-img {
  margin-left: 10px;
  width: 25px;
  height: 29px;
  -webkit-animation: twinkle 0.5s infinite;
          animation: twinkle 0.5s infinite;
}

@-webkit-keyframes twinkle {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes twinkle {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.banner-swiper {
  cursor: pointer;
}
.banner-swiper .swiper-slide .swiper-img-wrap {
  width: 100%;
  position: relative;
  overflow: hidden;
  height: 580px;
}
.banner-swiper .swiper-slide .swiper-img-wrap .link {
  display: block;
  width: 1920px;
  position: absolute;
  left: 50%;
  margin-left: -960px;
}
.banner-swiper .swiper-button-prev {
  width: 32px;
  height: 78px;
  background: #001954;
  opacity: 0.6;
  background-image: url(../img/arrow.png);
  background-repeat: no-repeat;
  background-position: center;
  -webkit-background-size: 12px 23px;
          background-size: 12px 23px;
  -webkit-transform: rotateY(180deg);
          transform: rotateY(180deg);
}
.banner-swiper .swiper-button-next {
  width: 32px;
  height: 78px;
  background: #001954;
  opacity: 0.6;
  background-image: url(../img/arrow.png);
  background-repeat: no-repeat;
  background-position: center;
  -webkit-background-size: 12px 23px;
          background-size: 12px 23px;
}
.banner-swiper .swiper-pagination .swiper-pagination-bullet {
  background: #ffffff;
  opacity: 0.5;
  -webkit-border-radius: 50%;
          border-radius: 50%;
}
.banner-swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
  width: 32px;
  height: 10px;
  -webkit-border-radius: 5px;
          border-radius: 5px;
  background: -webkit-gradient(linear, left top, right top, from(#5afffd), to(#77ffad));
  background: -webkit-linear-gradient(left, #5afffd, #77ffad);
  background: linear-gradient(90deg, #5afffd, #77ffad);
}

.title-wrap {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.title-wrap .title-img {
  width: 71px;
  height: 35px;
}
.title-wrap .title-img.title-left-img {
  -webkit-transform: rotate(180deg);
      -ms-transform: rotate(180deg);
          transform: rotate(180deg);
}
.title-wrap .title {
  padding: 0 25px;
  font-size: 36px;
  font-family: MicrosoftYaHeiUI;
  font-weight: 400;
  color: #000000;
  line-height: 24px;
}

.selection.receive-wrap .title-wrap {
  padding-top: 41px;
  padding-bottom: 31px;
}
.selection.receive-wrap .receive {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.selection.receive-wrap .receive .course {
  width: 418px;
  height: 74px;
  background-color: #ffffff;
  border: 1px solid #d6dee6;
  -webkit-box-shadow: 0px 0px 20px 0px rgba(63, 67, 229, 0.2);
          box-shadow: 0px 0px 20px 0px rgba(63, 67, 229, 0.2);
  -webkit-border-radius: 37px;
          border-radius: 37px;
  background-image: url(../img/download.png);
  background-position: 346px center;
  background-repeat: no-repeat;
  -webkit-background-size: 48px 41px;
          background-size: 48px 41px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  padding-left: 26px;
  text-decoration: none;
}
.selection.receive-wrap .receive .course + .course {
  margin-top: 35px;
}
.selection.receive-wrap .receive .course .zip-img {
  width: 32px;
  height: 32px;
  margin-right: 20px;
}
.selection.receive-wrap .receive .course .course-title {
  font-size: 20px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #333333;
  line-height: 36px;
}
.selection.receive-wrap .receive .rar-img {
  width: 178px;
  height: 178px;
  margin: 0 65px;
}
.selection.receive-wrap .hand-btn-wrap {
  margin-top: 19px;
}
.selection.why {
  margin-top: 53px;
  padding-top: 30px;
  background: #e8f2fe;
  padding-bottom: 52px;
}
.selection.why .lists-wrap {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.selection.why .lists-wrap .lists .list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
  -webkit-box-shadow: 0 0 20px rgba(63, 67, 229, 0.15);
          box-shadow: 0 0 20px rgba(63, 67, 229, 0.15);
}
.selection.why .lists-wrap .lists .list + .list {
  margin-top: 15px;
}
.selection.why .lists-wrap .lists .list:nth-child(1) .left {
  background-image: url(../img/blue-hexagon.png);
}
.selection.why .lists-wrap .lists .list:nth-child(2) .left {
  background-image: url(../img/purple-hexagon.png);
}
.selection.why .lists-wrap .lists .list:nth-child(3) .left {
  background-image: url(../img/red-hexagon.png);
}
.selection.why .lists-wrap .lists .list .left {
  width: 319px;
  height: 191px;
  background-repeat: no-repeat;
  background-position: center;
  -webkit-background-size: 358px 229px;
          background-size: 358px 229px;
  background-repeat: no-repeat;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 30px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #ffffff;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  line-height: 35px;
  text-align: center;
}
.selection.why .lists-wrap .lists .list .right {
  width: 879px;
  height: 188px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  padding: 0 44px;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.selection.why .lists-wrap .lists .list .right .easy-list {
  background-position: top center;
  background-repeat: no-repeat;
  -webkit-background-size: 122px 122px;
          background-size: 122px 122px;
}
.selection.why .lists-wrap .lists .list .right .easy-list:nth-child(1) {
  background-image: url(../img/easy.png);
}
.selection.why .lists-wrap .lists .list .right .easy-list:nth-child(2) {
  background-image: url(../img/ecology.png);
}
.selection.why .lists-wrap .lists .list .right .easy-list:nth-child(3) {
  background-image: url(../img/third.png);
}
.selection.why .lists-wrap .lists .list .right .easy-list .easy-title {
  padding-top: 115px;
  text-align: center;
  font-size: 20px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #1a43fc;
  line-height: 32px;
}
.selection.why .lists-wrap .lists .list .right .easy-list .easy-dec {
  text-align: center;
  font-size: 16px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
}
.selection.why .lists-wrap .lists .list .right .money-list {
  text-align: center;
}
.selection.why .lists-wrap .lists .list .right .money-list .money-img-wrap {
  margin-top: 12px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.selection.why .lists-wrap .lists .list .right .money-list .money-img-wrap .money-img-parent {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-border-radius: 50%;
          border-radius: 50%;
  background-color: #ff3351;
  width: 75px;
}
.selection.why .lists-wrap .lists .list .right .money-list .money-img-wrap .money-img-parent .money-img {
  width: 71px;
  height: 75px;
}
.selection.why .lists-wrap .lists .list .right .money-list .money-title {
  padding-top: 8px;
}
.selection.why .lists-wrap .lists .list .right .money-list .money-dec {
  padding-top: 10px;
}
.selection.why .lists-wrap .lists .list .range-img {
  width: 810px;
  height: 189px;
  position: relative;
  bottom: 10px;
}
.selection.why .lists-wrap .lists .list .ps {
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 14px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #666666;
  line-height: 24px;
}
.selection.why .hand-btn-wrap {
  margin-top: 28px;
}
.selection.why .post-wrap {
  text-align: center;
}
.selection.why .post-wrap .post-parent {
  display: inline-block;
  text-align: left;
}
.selection.why .post-wrap .post-parent .post.web .direction {
  background: #572dc7;
}
.selection.why .post-wrap .post-parent .post.web .position {
  background-image: url(../img/border-purple.png);
}
.selection.why .post-wrap .post-parent .post.ai .direction {
  background: #3952e8;
}
.selection.why .post-wrap .post-parent .post.ai .position {
  background-image: url(../img/border-blue.png);
}
.selection.why .post-wrap .post-parent .post.data .direction {
  background: #ff7b30;
}
.selection.why .post-wrap .post-parent .post.data .position {
  background-image: url(../img/border-orange.png);
}
.selection.why .post-wrap .post-parent .post.bug .direction {
  background: #fb6351;
}
.selection.why .post-wrap .post-parent .post.bug .position {
  background-image: url(../img/border-red.png);
}
.selection.why .post-wrap .post-parent .post + .post {
  padding-top: 24px;
}
.selection.why .post-wrap .post-parent .post .direction {
  display: inline-block;
  width: 158px;
  line-height: 58px;
  font-size: 20px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
  text-align: center;
  margin-right: 16px;
}
.selection.why .post-wrap .post-parent .post .position {
  display: inline-block;
  width: 184px;
  line-height: 54px;
  text-align: center;
  -webkit-background-size: 100% 100%;
          background-size: 100% 100%;
}
.selection.why .post-wrap .post-parent .post .position + .position {
  margin-left: 26px;
}
.selection.fit {
  margin-top: 50px;
  background-image: url(../img/drak-blue.png);
  padding-bottom: 53px;
}
.selection.fit .title-wrap {
  padding-top: 52px;
}
.selection.fit .title-wrap .title {
  color: #fff;
}
.selection.fit .lists {
  padding-top: 36px;
  text-align: center;
}
.selection.fit .lists .list {
  display: inline-block;
  width: 378px;
  height: 410px;
  background: #ffffff;
  -webkit-box-shadow: 0px 0px 20px 0px rgba(63, 67, 229, 0.2);
          box-shadow: 0px 0px 20px 0px rgba(63, 67, 229, 0.2);
  -webkit-border-radius: 20px;
          border-radius: 20px;
}
.selection.fit .lists .list + .list {
  margin-left: 32px;
}
.selection.fit .lists .list .blue-img-wrap {
  margin-top: 53px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.selection.fit .lists .list .blue-img-wrap .blue-img-parent {
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 94px;
  height: 94px;
  background: -webkit-gradient(linear, left bottom, left top, from(#185aff), to(#1e95ff));
  background: -webkit-linear-gradient(bottom, #185aff, #1e95ff);
  background: linear-gradient(0deg, #185aff, #1e95ff);
  -webkit-border-radius: 50%;
          border-radius: 50%;
}
.selection.fit .lists .list .blue-img-wrap .blue-img-parent .blue-img {
  width: 44px;
  height: 44px;
}
.selection.fit .lists .list .fit-list-title {
  font-size: 20px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #3952e8;
  line-height: 39px;
  margin-top: 25px;
}
.selection.fit .lists .list .fit-list-dec {
  font-size: 18px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #333333;
  line-height: 39px;
  margin-top: 11px;
}
.selection.fit .lists .list .fit-list-line {
  display: inline-block;
  width: 288px;
  margin: 39 auto 0;
  border-bottom: 1px dashed #ddd;
  position: relative;
}
.selection.fit .lists .list .fit-list-line:after {
  position: absolute;
  width: 30px;
  height: 7px;
  background: #cccccc;
  content: "";
  top: -4px;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
}
.selection.fit .lists .list .fit-list-content {
  font-size: 18px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #333333;
  line-height: 28px;
  margin-top: 50px;
}
.selection.fit .hand-btn-wrap {
  margin-top: 40px;
}
.selection.get {
  margin-top: 50px;
}
.selection.get .get-lists-wrap {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 38px;
}
.selection.get .get-lists-wrap .get-lists {
  width: 1094px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
.selection.get .get-lists-wrap .get-lists .get-list {
  display: inline-block;
  width: 531px;
  height: 309px;
  -webkit-border-radius: 20px;
          border-radius: 20px;
  position: relative;
  -webkit-background-size: 100% 100%;
          background-size: 100% 100%;
  background-repeat: no-repeat;
}
.selection.get .get-lists-wrap .get-lists .get-list.live {
  background-image: url(../img/live.png);
}
.selection.get .get-lists-wrap .get-lists .get-list.live .get-btn {
  color: #4a7afd;
}
.selection.get .get-lists-wrap .get-lists .get-list.repeatedly {
  background-image: url(../img/repeatedly.png);
  margin-top: 41px;
  color: #516590;
}
.selection.get .get-lists-wrap .get-lists .get-list.repeatedly .get-btn {
  color: #516590;
}
.selection.get .get-lists-wrap .get-lists .get-list.answer {
  background-image: url(../img/answer.png);
  color: #ab5cfc;
}
.selection.get .get-lists-wrap .get-lists .get-list.answer .get-btn {
  color: #ab5cfc;
}
.selection.get .get-lists-wrap .get-lists .get-list.guidance {
  background-image: url(../img/guidance.png);
  margin-top: 41px;
  color: #ff6b5b;
}
.selection.get .get-lists-wrap .get-lists .get-list.guidance .get-btn {
  color: #ff6b5b;
}
.selection.get .get-lists-wrap .get-lists .get-list .get-title {
  font-size: 18px;
  font-family: Alibaba;
  font-weight: normal;
  color: #ffffff;
  line-height: 20px;
  padding-top: 41px;
}
.selection.get .get-lists-wrap .get-lists .get-list .get-title .blod {
  font-size: 24px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #ffffff;
  line-height: 20px;
  padding-right: 4px;
  padding-left: 34px;
}
.selection.get .get-lists-wrap .get-lists .get-list .get-dec {
  width: 373px;
  padding-left: 36px;
  font-size: 18px;
  font-family: Alibaba;
  font-weight: normal;
  color: #ffffff;
  line-height: 26px;
  padding-top: 42px;
}
.selection.get .get-lists-wrap .get-lists .get-list .get-btn {
  width: 110px;
  line-height: 40px;
  background: #ffffff;
  -webkit-border-radius: 20px;
          border-radius: 20px;
  position: absolute;
  bottom: 46px;
  left: 35px;
  text-align: center;
  font-size: 18px;
  font-family: Alibaba;
  font-weight: normal;
  text-decoration: none;
}
.selection.service {
  margin-top: 50px;
  background: #0f046d;
  padding-bottom: 55px;
}
.selection.service .title-wrap {
  padding-top: 60px;
}
.selection.service .title-wrap .title {
  color: #fff;
}
.selection.service .dec {
  color: #5490f2;
}
.selection.service .service-content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 33px;
}
.selection.service .service-content .service-img {
  width: 408px;
  height: 326px;
  margin-right: 14px;
}
.selection.service .service-content .service-lists {
  width: 776px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.selection.service .service-content .service-lists .service-list {
  margin-top: 27px;
}
.selection.service .service-content .service-lists .service-list:nth-child(1), .selection.service .service-content .service-lists .service-list:nth-child(2) {
  margin-top: 0;
}
.selection.service .service-content .service-lists .service-list .service-title-wrap {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}
.selection.service .service-content .service-lists .service-list .service-title-wrap .service-num {
  width: 54px;
  line-height: 54px;
  background: -webkit-gradient(linear, left bottom, left top, from(#c200fe), to(#f98eff));
  background: -webkit-linear-gradient(bottom, #c200fe, #f98eff);
  background: linear-gradient(0deg, #c200fe, #f98eff);
  -webkit-border-radius: 50%;
          border-radius: 50%;
  font-size: 20px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #ffffff;
  margin-right: 17px;
  text-align: center;
}
.selection.service .service-content .service-lists .service-list .service-title-wrap .service-title {
  font-size: 24px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #04e9f3;
  line-height: 24px;
}
.selection.service .service-content .service-lists .service-list .service-dec {
  padding-left: 72px;
  padding-top: 2px;
  font-size: 14px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #ffffff;
  line-height: 20px;
  width: 306px;
}
.selection.service .hand-btn-wrap {
  margin-top: 27px;
}
.selection.hot {
  text-align: center;
  margin-top: 45px;
}
.selection.hot .hot-img {
  width: 1173px;
  height: 288px;
  margin-bottom: 26px;
  margin-top: 41px;
  display: inline-block;
}
.selection.god {
  margin-top: 56px;
  padding-top: 48px;
  background-image: url(../img/god-bg.png);
  -webkit-background-size: 100% 100%;
          background-size: 100% 100%;
  background-repeat: no-repeat;
  padding-bottom: 56px;
}
.selection.god .class-titles {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.selection.god .class-titles .class-title-wrap {
  background-image: url(../img/class.png);
  background-position: center right;
  background-repeat: no-repeat;
}
.selection.god .class-titles .class-title-wrap.active {
  background-image: url(../img/class-active.png);
}
.selection.god .class-titles .class-title-wrap.active .class-title {
  font-size: 28px;
  color: #fc505e;
}
.selection.god .class-titles .class-title-wrap:last-child {
  background-image: none;
}
.selection.god .class-titles .class-title-wrap:last-child .class-title {
  margin-right: 0;
}
.selection.god .class-titles .class-title-wrap .class-title {
  cursor: pointer;
  font-size: 20px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #333333;
  line-height: 36px;
  margin-right: 52px;
}
.selection.god .class-list-wrap {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 27px;
}
.selection.god .class-list-wrap .class-list-parent {
  padding: 54px 68px 0 44px;
  width: 1201px;
  background: #ffffff;
  border: 1px solid #4dc1fe;
  -webkit-box-shadow: 0px 0px 30px 0px rgba(77, 193, 254, 0.3);
          box-shadow: 0px 0px 30px 0px rgba(77, 193, 254, 0.3);
  -webkit-border-radius: 40px;
          border-radius: 40px;
}
.selection.god .class-list-wrap .class-list-parent .class-list {
  padding-bottom: 43px;
}
.selection.god .class-list-wrap .class-list-parent .class-list .class-list-title {
  font-size: 20px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #185aff;
  line-height: 39px;
}
.selection.god .class-list-wrap .class-list-parent .class-list .class-list-content {
  padding-top: 20px;
  font-size: 16px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
}
.selection.god .class-list-wrap .class-list-parent .class-list .class-list-content .study + .study {
  margin-left: 23px;
  position: relative;
}
.selection.god .class-list-wrap .class-list-parent .class-list .class-list-content .study + .study::before {
  content: "|";
  position: absolute;
  left: -12px;
  font-size: 12px;
  color: #ccc;
  top: -1px;
}
.selection.god .hand-btn-wrap {
  margin-top: 42px;
}
.selection.ditch {
  background-image: url(../img/page-bg.png);
  background-repeat: no-repeat;
  background-position: center;
  -webkit-background-size: auto 100%;
          background-size: auto 100%;
  padding-top: 60px;
}
.selection.ditch .title-wrap .title {
  color: #fff;
}
.selection.ditch .dec {
  color: #5490f2;
}
.selection.ditch .ditch-swiper {
  width: 1260px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main {
  height: 778px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .swiper-title {
  padding-top: 70px;
  font-size: 48px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #ffffff;
  line-height: 81px;
  background: -webkit-gradient(linear, left bottom, left top, from(#579dff), to(#2c5eff));
  background: -webkit-linear-gradient(bottom, #579dff 0%, #2c5eff 100%);
  background: linear-gradient(0deg, #579dff 0%, #2c5eff 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .business-title {
  font-size: 24px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #ffffff;
  line-height: 29px;
  padding-top: 38px;
  width: 554px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .business {
  padding-top: 20px;
  font-size: 18px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #c2c1e9;
  line-height: 23px;
  width: 554px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .application-title {
  padding-top: 44px;
  font-size: 24px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #ffffff;
  line-height: 29px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .application-wrap {
  margin-top: 17px;
  width: 472px;
  background: rgba(19, 34, 122, 0.6);
  -webkit-border-radius: 10px;
          border-radius: 10px;
  padding-top: 18px;
  padding-bottom: 16px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .application-wrap .application-parent {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .application-wrap .application-parent.col {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: -ms-inline-flexbox;
  display: inline-flex;
  width: 233px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .application-wrap .application-parent .ok-img {
  margin-left: 16px;
  margin-right: 10px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .application-wrap .application-parent .application {
  font-size: 16px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #b4b2e7;
  line-height: 25px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .left .hand-btn-wrap {
  display: block;
  margin-top: 43px;
}
.selection.ditch .ditch-swiper .swiper-wrapper .swiper-slide .swiper-main .swiper-img {
  width: 587px;
  height: 544px;
}
.selection.ditch .ditch-swiper .swiper-pagination {
  bottom: 40px;
}
.selection.ditch .ditch-swiper .swiper-pagination .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background: rgba(45, 95, 255, 0);
  border: 2px solid #2d5fff;
}
.selection.ditch .ditch-swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #2d5fff;
  -webkit-border-radius: 50%;
          border-radius: 50%;
}
.selection.ditch .ditch-swiper .swiper-button-prev {
  width: 46px;
  height: 109px;
  background: #1432df;
  background-image: url(../img/arrow.png);
  background-repeat: no-repeat;
  background-position: center;
  -webkit-background-size: 17px 29px;
          background-size: 17px 29px;
  -webkit-transform: rotateY(180deg);
          transform: rotateY(180deg);
}
.selection.ditch .ditch-swiper .swiper-button-next {
  width: 46px;
  height: 109px;
  background: #1432df;
  background-image: url(../img/arrow.png);
  background-repeat: no-repeat;
  background-position: center;
  -webkit-background-size: 17px 29px;
          background-size: 17px 29px;
}
.selection.teacher {
  background: #e8f2fe;
  padding-top: 52px;
  padding-bottom: 47px;
}
.selection.teacher .lists {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 46px;
}
.selection.teacher .lists .list-wrap {
  position: relative;
  text-align: center;
  width: 295px;
  height: 418px;
  cursor: pointer;
}
.selection.teacher .lists .list-wrap + .list-wrap {
  margin-left: 3px;
}
.selection.teacher .lists .list-wrap:hover .hover {
  height: 100%;
}
.selection.teacher .lists .list-wrap .teacher-img {
  display: inline-block;
  width: 186px;
  height: 342px;
}
.selection.teacher .lists .list-wrap .teacher-name-btn {
  position: relative;
  top: -6px;
  margin: 0 auto;
  font-size: 22px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #ffffff;
  width: 180px;
  line-height: 44px;
  background: #185aff;
  -webkit-border-radius: 22px;
          border-radius: 22px;
  margin-bottom: 12px;
}
.selection.teacher .lists .list-wrap .teacher-dec {
  position: relative;
  top: -6px;
  font-size: 16px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #333333;
  line-height: 20px;
}
.selection.teacher .lists .list-wrap .hover {
  position: absolute;
  bottom: 0;
  left: 0;
  -webkit-transition: height 0.5s;
  transition: height 0.5s;
  width: 100%;
  background: -webkit-gradient(linear, left bottom, left top, from(#185aff), to(#1e95ff));
  background: -webkit-linear-gradient(bottom, #185aff, #1e95ff);
  background: linear-gradient(0deg, #185aff, #1e95ff);
  height: 0;
  overflow: hidden;
}
.selection.teacher .lists .list-wrap .hover .teacher-main {
  height: 221px;
  width: 228px;
  margin: 42px auto 0;
  text-align: justify;
  font-size: 18px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #ffffff;
  line-height: 28px;
}
.selection.teacher .lists .list-wrap .hover .teacher-line {
  margin: auto;
  width: 54px;
  height: 8px;
  background: #ffffff;
  -webkit-border-radius: 4px;
          border-radius: 4px;
}
.selection.teacher .lists .list-wrap .hover .teacher-name {
  font-size: 24px;
  font-family: SourceHanSansCN;
  font-weight: bold;
  color: #ffffff;
  line-height: 20px;
  padding-top: 56px;
}
.selection.teacher .lists .list-wrap .hover .hover-teacher-dec {
  padding-top: 11px;
  font-size: 16px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #ffffff;
  line-height: 20px;
}
.selection.teacher .hand-btn-wrap {
  margin-top: 36px;
}
.selection.other {
  margin-top: 47px;
  position: relative;
  padding-top: 78px;
}
.selection.other .title-wrap {
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
}
.selection.other .other-main {
  width: 1200px;
  margin: 0 auto;
}
.selection.other .other-main .c10-cont-l > li.active {
  background-image: none;
}
.selection.other .other-main .c10-cont-l > li.active .question {
  background-color: #2c67ff;
}
.selection.other .other-main .c10-cont-l > li.active .question::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  left: -18px;
  top: 0;
  border-top: 26px solid transparent;
  border-right: 18px solid #2c67ff;
  border-bottom: 26px solid transparent;
}
.selection.other .other-main .c10-cont-l > li .question {
  position: relative;
  height: 52px;
}
.selection.other .other-main .c10-cont-l > li .question span {
  top: -1px;
}
.selection .dec {
  font-size: 18px;
  font-family: MicrosoftYaHeiUILight;
  font-weight: 400;
  color: #666666;
  line-height: 49px;
  opacity: 0.8;
  padding-top: 6px;
  text-align: center;
}