.feature {
    width: 100%;
    height: 5.44rem;
    background: url('../img/bd_08.jpg') no-repeat center;
    background-size: 100% 100%;
  }
  .feature .fea-cont {
    width: 94%;
    /* position: absolute;
    left: 2%;
    top: 30px; */
    margin: 0 auto;
    overflow: hidden;
  }
  .feature .fea-left {
    width: 3.86rem;
    float: left;
  }
  .feature .fea-left img {
    width: 3.86rem;
    height: 4.57rem;

  }
  .feature .fea-right {
    width: 3rem;
    float: right;
    overflow: hidden;
  }
  .feature .fea-right .one {
    width: 1.5rem;
    float: left;
  }
  .feature .fea-right .one img {
      width: 1.47rem;
      height: 1.58rem;
  }
  .feature .fea-right img.active {
    display: none;
  }
  .feature .ts-img {
    display: none;
  }
  .feature .select-tab img {
    display: none;
  }
  .feature .select-tab img.active {
    display: block;
  }
  .feature .select {
    display: block;
  }

  .course {
    width: 7.5rem;
    height: 7.2rem;
    background: url('../img/bd_28.jpg') no-repeat center;
    background-size: 100% 100%;
    padding-top: 0.2rem;
    position: relative;
  }
  .course .cou-tab {
    width: 7.3rem;
    height: 6.4rem;
    margin: 0 auto;
    position: absolute;
    /* top: 0.6rem; */
    left: 50%;
    transform: translateX(-50%);
  }
  .tab-box {
    width: 7.1rem;
    /* height: 0.5rem; */
    background: #6c7189;
    margin: 0 auto;
    /* overflow: hidden; */
    overflow-x: scroll;
    padding-left: 0.2rem;
    padding-right: 0.2rem;
    margin-bottom: 0.3rem;
  }
.tab-all {
    overflow-x: scroll;
    width: 100%;
    white-space: nowrap;
}
  li.tab-item {
    height: 0.5rem;
    line-height: 0.5rem;
    font-size: 0.2rem;
    display: inline-block;
    padding: 0.1rem;
    position: relative;
    z-index: 0;
    margin-right: 0.25rem;
    /* padding: 0.15rem 0.2rem; */
    /* float: left; */
    color: #fff;
  }
  li.selected-tab::after {
    content: '';
    width: 100%;
    height: 0.7rem;
    z-index: -3;
    position: absolute;
    left: 0;
    top: 0;
    background-color: rgb(248,76,74); 
  }
  .info-cont {
    width: 7.2rem;
    margin: 0 auto;
    height: 5.8rem;
    overflow: hidden;
    position: relative;
  }
  .info {
    width: 7.2rem;
    margin: 0 auto;
    height: 5.8rem;
    overflow: auto;
  }
  .fold {
    width: 7.2rem;
    /* margin-bottom: 0.2rem; */
    background: rgba(255,255,255,0.3);
    border-radius: 0.04rem 0.04rem 0 0;
  }
  .fold h5 {
    width: 100%;
    height: 0.5rem;
    background: rgba(255,255,255,0.3);
    border-radius: 0.04rem 0.04rem 0 0;
    font-size: 0.21rem;
    font-weight: bold;
    color: #fff;
    text-align: center;
    line-height: 0.5rem;
  }
  /* .cur h5 {
    width: 7.2rem;
    height: 0.92rem;
    background: url('../images/title_bg.png') no-repeat center;
    background-size: 100% 100%;
    line-height: 0.7rem;
  } */
  .foldContent {
    width: 7.2rem;
    background: #fff;
    /* font-size: 0; */
    position: relative;
    /* display: none; */
  }
  .fc10 {
    height: 6.4rem;
  }
  /*.top {
    width: 100%;
    height: 0.5rem;
    background-color: #cccdd7;
    position: absolute;
    left: 0;
    top: 0;
    font-size: 0.2rem;
    color: #808080;
    z-index: 99;
}*/
.top th {
  height: 0.5rem;
  line-height: 0.5rem;
  text-align: center;
  
}
.top tbody {
  height: 0;
}
.bottom {
  border-radius: 0 0 5px 5px;
}
.bottom table {
  top: 0px;
  /* margin-top: -0.51rem; */
  border-top: none;
  border-radius: 0 0 0.05rem 0.05rem;
}
.bottom table th {
  visibility: hidden;
}
.bottom table th.one {
  width: 1.98rem;
}
table.top {
  border-bottom: none;
  /* border-radius: 5px 5px 0 0; */
}
table {
  width: 7.2rem;
  border: 1px solid #cccdd7;
  text-align: center;
  overflow: hidden;
  height: 6.4rem;
  border-collapse:collapse;
}
table tr th {
  font-size: 0.2rem;
  color: #260909;
  font-weight: normal;
  height: 0.5rem;
  line-height: 0.48rem;
  background-color: #cccdd7;
}
table tr th.one {
  width: 2.18rem;
}
table tr th + th {
  border-left: 1px solid #fff;
}
table tr {
  line-height: 0.44rem;
  height: 0.46rem;
}
table tr td {
  border: none;
  color: #808080;
  background-color: #fff;
  padding-left: 0.1rem;
  padding-right: 0.1rem;
  line-height: 0.44rem;
  height: 0.46rem;
  font-size: 0.18rem;
  border-top: 1px solid #cccdd7;
}
table tr td + td {
  border-left: 1px solid #cccdd7;
}
table tr td:nth-child(1) {
  text-align: left;
  border-left: 1px solid #cccdd7;
}
table tr td.center {
  text-align: center;
}
table tr td.left {
  text-align: left;
}
table tr td.first {
  width: 1.98rem;
  color: #333;
}
/* table {
  padding-bottom: 0.46rem;
} */
/* table {
  border-collapse: collapse;
  border-style: solid;
  border-width: 1px;
}
table tr td {
  border-style: solid;
  border-width: 1px;
} */

.combat {
  width: 7.5rem;
  height: 3.81rem;
  background: url('../img/bd_30.jpg') no-repeat center;
  background-size: 100% 100%;
}
  
  .combat .combat-cont {
    width: 90%;
    height: 3.6rem;
    margin: 0.5rem auto 0;
  }
  .combat .swiper-slide img{
    width: 4.95rem;
    height: 3.32rem;
  }

  .focus-bg {
    width:100%;
    height: 0.8rem;
    background-color: #f8f8f8;
    display: flex;
    flex-direction: row;
    padding-top: 0.2rem;
    padding-left: 0.55rem;
    padding-right: 0.55rem;
}
.focus-bg .code {
    width: 1.54rem;
    position: relative;
}
.focus-bg .code:nth-child(2) {
    margin-left: 0.9rem;
    margin-right: 0.9rem;
}
.focus-bg .code .img1 {
    width: 1.54rem;
    height: 0.37rem;
}
.focus-bg .code .img2 {
  width: 1.54rem;
  height: 1.63rem;
  position: absolute;
  left: 0;
  top: -1.7rem;
  display: none;
}
.focus-bg .code .block {
  display: block;
}

html {
  height: 100%;
  overflow: hidden;
}
body {
  height: 100%;
  overflow: auto;
}
.zx {
  position: absolute;
  right: 0.1rem;
  bottom: 3.3rem;
  z-index: 10000;
}
.zx img {
  width: 1.32rem;
  height: 1.04rem;
}