.inter-content-dark{
  margin: 0 auto;
  padding: 80px 0;
  background-color: #1b2b3d;
  color: #ffffff;
}
.inter-content-dark .wrapper{
  width: 1000px;
  margin: 0 auto;
}
.inter-banner{
  width: 100%;
  height:450px;
  position: relative;
  background-image: url('/public/static/images/alevel/top_bg.jpg');
  background-repeat: no-repeat;
  background-size: cover;
}
.inter-banner-img{
  width: 100%;
}
.inter-banner-model{
  width: 100%;
  height:450px;
  position: absolute;
  top: 0;
  left: 0;
  background-color:rgba(27,43,61,.5);
}
.inter-mid-banner{
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  height: 450px;
}
.inter-banner-text{
  position: absolute;
  display: flex;
  width: 100%;
  height: 450px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: #fff;
  font-size: 52px;
  text-align: center;
}
.inter-banner-text-text{
  font-weight: bold;
}
.inter-banner-text-info{
  margin-top: 20px;
  font-size: 32px;
}
.inter-content{
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 0;
}
.inter-section-title{
  text-align: center;
}
.inter-cont-title-text{
  display: inline-block;
  font-size: 42px;
  margin: 0 21px;
  line-height: 30px;
}
.inter-cont-title-image{
  width: 40px;
  vertical-align: top;
}
.inter-application-title-info{
  font-size: 19px;
  margin-top: 20px;
  color: #333;
}
.inter-application-image{
  margin: 0 auto;
  /* max-width: 900px; */
  width: 100%;
  /* max-height: 172px; */
  margin-top: 62px;
}
.inter-scheme-title{
  text-align: center;
}
.alevel-info .inter-application-title-info{
  margin-top: 60px;
  font-size: 22px;
  line-height:36px;
  text-align: left;
}
.class-system{
  margin-top: 60px;
}
.class-system .item{
  display: flex;
}
.class-system .item .text{
  display: flex;
  align-items:center;
  justify-content: center;
  width: 345px;
  height: 195px;
  font-size:22px;
}
.class-system .item .info{
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  font-size:18px;
  line-height:32px;
}
.class-system .item .info .title{
  margin-right: 10px;
  font-weight: bold;
}

/* 课程介绍 */
.class-type{
  margin-top: 40px;
  max-width: 900px;
  text-align: center;
}
.class-type .logo{
  display: inline-block;
  padding: 20px;
  background: #43B99A;
  border-radius: 50%;
}
.class-type .logo .img{
  width: 50px;
}
.class-type .class-name-zh{
  margin-top: 24px;
  font-size:36px;
}
.class-type .class-name-en{
  font-size:24px;
}
.class-name-en span{
  display: block;
}
.class-type .item{
  margin: 12px 0;
}

/* 课程体系 */
.class-system .item{
  margin: 5px 0;
}
.class-system .item .text{
  color: #fff;
}
.class-system .item .info{
  padding-left: 52px;
  border:1px solid rgba(191,191,191,1);
  line-height: 32px;
}
.class-system .item:nth-child(1) .text{
  background-image: url("/public/static/images/alevel/sys_bg_01.jpg");
}
.class-system .item:nth-child(2) .text{
  background-image: url("/public/static/images/alevel/sys_bg_02.jpg");
}
.class-system .item:nth-child(3) .text{
  background-image: url("/public/static/images/alevel/sys_bg_03.jpg");
}
.class-system .item:nth-child(4) .text{
  background-image: url("/public/static/images/alevel/sys_bg_04.jpg");
}

/* 轮播 */
.teacher-info .imgs-group{
  margin-top: 30px;
}
.online-product-swiper{
  position: relative;
  width: 900px;
}
.online-product-swiper .swiper-operate{
  position: absolute;
  width: 40px;
  height: 70px;
  top: 50%;
  margin-top: -35px;
  text-align: center;
  cursor: pointer;
  z-index: 900;
}
.online-product-swiper .prev{
  left: -50px;
  transform-origin: 50% 50%;
  transform: rotateY(180deg);
}
.online-product-swiper .next{
  right: -50px;
}
.online-product-swiper .arrow{
  width: 20px;
  margin: 20px auto;
}
.online-product-swiper .img-groups{
  margin-top: 90px;
  height: 520px;
  overflow: hidden;
}
.online-product .swiper-operate{
  background: #495564;
}
.online-product-swiper{
  width: 100%;
}
.online-product .content{
  width: 1000px;
}
/* 选择新课堂原因 */
.reason-info .reason-groups{
  margin-top: 72px;
}
.reason-info .reason-groups .item{
  margin: 12px 0;
}
.reason-info .title, .reason-info .item-header{
  font-size: 28px;
  font-weight:600;
}
.reason-info .info{
  margin-top: 20px;
  font-size: 16px;
  line-height:36px;
}
.reason-info .reason-groups .item .bg{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height:299px;
  background:rgba(0,0,0,0.7);
  color: #fff;  
}
.reason-info .reason-groups .item:nth-child(1) .bg{
  background-image: url("/public/static/images/alevel/reason_bg_01.jpg");
}
.reason-info .reason-groups .item:nth-child(2) .bg{
  background-image: url("/public/static/images/alevel/reason_bg_02.jpg");
}
.reason-info .reason-groups .item:nth-child(3) .bg{
  background-image: url("/public/static/images/alevel/reason_bg_03.jpg");
}
.reason-info .reason-groups .item:nth-child(4) .bg{
  background-image: url("/public/static/images/alevel/reason_bg_04.jpg");
}

/* 师资教研 */
.teacher-info .info{
  margin-top: 40px;
  font-size: 16px;
  line-height: 36px;
  text-align: center;
}
.imgs-group .item{
  text-align: center;
}
.imgs-group .number{
  display: inline-block;
  padding: 25px 0;
  font-size: 48px;
}
.imgs-group .item:nth-child(1) .number{
  background-repeat: no-repeat;
  background-image: url("/public/static/images/alevel/teac_1.png");
  background-position: top right;
}
.imgs-group .item:nth-child(2) .number{
  background-repeat: no-repeat;
  background-image: url("/public/static/images/alevel/teac_2.png");
  background-position: top right;
}
.imgs-group .item:nth-child(3) .number{
  background-repeat: no-repeat;
  background-image: url("/public/static/images/alevel/teac_3.png");
  background-position: top right;
}
.imgs-group .item:nth-child(4) .number{
  background-repeat: no-repeat;
  background-image: url("/public/static/images/alevel/teac_4.png");
  background-position: top right;
}
.imgs-group .tip{
  font-size: 36px;
}
.imgs-group .text{
  font-size: 24px;
}
.imgs-group .item-info{
  margin-top: -10px;
  font-size: 18px;
  color: #999;
}
.result-show .item-header{
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 50px;
  height: 187px;
  color: #fff;
  background:#43B99A;
}
.result-show .item:nth-child(2) .item-header{
  background:#097A7E;
}
.result-show .item-header .info{
  font-size: 24px;
}

.result-show .item-group{
  margin-top: 45px;
}
.result-show .item-header .number{
  font-size: 46px;
  margin-top: 30px;
  line-height: 46px;
}
.result-show .cards{
  padding:50px;
  background: #f9f9f9;
}
.result-show .cards .text{
  font-size: 24px;
}
.result-show .cards .info{
  font-size: 32px;
  color:#43B99A;
}
.result-show .cards .global{
  margin-top: 10px;
  font-size: 20px;
  color: #383838;
  font-weight:500;
}
.result-show .cards .card-item + .card-item{
  margin-top: 30px;
}
@media (max-width: 768px){
  .wrapper, .content, .img-groups{
    width: 100% !important;
  }
  .alevel .inter-banner-text{
    font-size: 30px;
  }
  .inter-cont-title-text, .inter-section2-title{
    font-size: 16px;
  }
  .inter-application-title-info{
    padding: 0 15px;
    font-size: 14px;
  }
  .class-type .class-name-zh{
    font-size: 20px;
  }
  .class-type .class-name-en{
    font-size: 16px;
  }
  .class-type .item{
    margin: 25px 0;
  }
  .class-system .item .text{
    width: 100px;
  }
  .class-system .item .info{
    padding: 0 10px;
    font-size: 12px;
  }
  .class-system .item .text{
    display: flex;
    width: 50px;
    text-align: center;
  }
  .class-system .item .text span{
    display: block;
    width: 40px;
  }
  .swiper-item{
    max-width: 100%;
  }
  .img-groups{
    margin-top: 30px !important;
    height: auto !important;
  }
  .alevel-info .inter-application-title-info{
    font-size: 18px;
  }
  .inter-banner-text-info{
    font-size: 16px;
  }
  .inter-content-dark{
    padding: 40px 0;
  }
  .result-show .item-header .info{
    font-size: 18px;
  }
  .result-show .item-header .number{
    font-size: 24px;
  }
  .result-show .item-header{
    height: 120px;
  }
  .result-show .cards{
    padding: 20px;
  }
  .result-show .cards .info{
    font-size: 24px;
  }
  .result-show .cards .global{
    font-size: 18px;
  }
  .result-show .cards .card-item + .card-item{
    margin-top: 20px;
  }
  .teacher-info .info{
    font-size: 10px;
  }
  .reason-info .reason-groups .item .bg{
    height: 200px;
  }
  .reason-info .title{
    font-size: 24px;
  }
  .reason-info .item-header{
    font-size: 18px;
  }
  .reason-info .info{
    font-size: 14px;
  }
  .online-product .content{
    width: 100%;
  }
  .online-product .swiper-item{
    width: 100%;
  }
  .online-product .img-groups{
    height: auto;
  }
  .online-product-swiper .prev{
    left: 0;
  }
  .online-product-swiper .next{
    right: 0;
  }
  .online-product-swiper .arrow{
    width: 10px;
  }
  .online-product-swiper .swiper-operate {
    width: 30px;
    height: 55px;
  }
  .online-product .img-groups{
    margin-top: 50px;
  }
}
@media (min-width: 768px) and (max-width: 992px){

}

@media (width: 768px){

}