main .recommend{
  min-height: 500px;
  padding-top: 40px;
  width: 100%;
  background-repeat: no-repeat;
  background-size: cover;
  background-color: #15263B;
  z-index: 10;
}
main .recommend .box{
  padding-bottom: 40px;
  position: relative;
  z-index: 3;
}
main .recommend .recommend-one{
  height: 100%;
  max-width: 1400px;
  margin: auto;
  display: flex;
  align-items: center;
  z-index: 4;
}
main .recommend .recommend-one .img{
  width:40%;
}
main .recommend .recommend-one .img img{
  width: 100%;
}
main .recommend .recommend-one .intro{
  min-height: 180px;
  width: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  margin: auto;
  color: #fff;
  line-height: 40px;
}


.recommend .base{
  border-top: 1px solid #a7a7a7;
  background-color: #15263B;
  z-index: 10;
}
.recommend .base .box{
  padding-top: 20px;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  column-gap: 20px;
  margin: auto;
  max-width: 1400px;
}
.recommend .base .box .img{
  width: 40%;
}
.recommend .base .box .item{
  display: flex;
}
.recommend .base .box .img img{
  width: 100%;
}
.recommend .base .box .text{
  padding-left: 20px;
  width: 65%;
  color: #fff;
  line-height: 30px;
}
.recommend .base .box .text p{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 限制在一行内 */
  overflow: hidden;
  line-height: 24px;
}
.recommend .base .box .text span{
  display: block;
  color: #aebfd4;
  font-family: 700;
  position: relative;
  margin-left: 20px;
}
.recommend .base .box .text span::after{
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 100%;
  display: block;
  position: absolute;
  left: -25px;
  top:10px;
  background: #aebfd4;
  
}
.recommend .base .box .text span::before{
  content: "";
  width: 22px;
  height: 2px;   
  background: #aebfd4;
  display: block;
  position: absolute;
  top: calc(50% - 1px);
  left: -25px;
}

.classify{
  max-width: 1400px;
  margin: auto;
  padding-top: 20px;
  min-height: 100px;
}
.classify .left{
  width: 65%;

}
.classify .left .item-all{
  min-height: 800px;
}
.classify .left .p{
  border-bottom: solid #254267 3px;
  display: flex;
  justify-content: flex-end;
}
.classify .left .p span{
  display: block;
  padding: 0 15px 0 15px;
  height: 35px;
  background-color: #254267;
  font-weight: 700;
  color: #ffffff;
  font-size: 20px;
  position: relative;
  line-height: 35px;
}
.classify .left .p span::before{
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: -50px;
  width: 0;
  height: 0;
  border-bottom: 35px solid #254267;
  border-left: 50px solid transparent;
  -webkit-transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.classify .left .item-all .item{
  display: flex;
  padding:20px 0 20px 0;
  border-top: 1px solid #ebebeb;
}
.classify .left .item-all .item .img{
  width: 30%;
}
.classify .left .item-all .item .img img{
  width: 100%;
}
.classify .left .item-all .item .intro{
  width: 70%;
  margin-left: 20px;
  line-height: 30px;
  color: #333;
}
.classify .left .item-all .item .intro p{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3; /* 限制在一行内 */
  overflow: hidden;
  font-size: 14px;
}


.classify{
  display: flex;
  justify-content: space-between;
}
.classify .right{
  width: 30%;
}
.classify .right .content{
  padding-bottom: 40px;
}
.classify .right .one .item-all{
  border: 1px solid #355e93;
  padding:0 20px 20px 20px;
  background-color: #EBEFF5;
  min-height: 300px;
}
.classify .right .one .item-all .item{
  padding:20px 0 20px 0;
  border-top: 2px solid #fff;
  line-height: 26px;
}
.classify .right .one .item-all .item .intro p{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3; /* 限制在一行内 */
  overflow: hidden;
  font-size: 14px;
  color: #000;
}
.classify .right .one .item-all .item .intro h3{
  color: #000;
}
.classify .right .p{
  border-bottom: solid #254267 3px;
  display: flex;
  justify-content: flex-end;
}
.classify .right .p span{
  display: block;
  padding: 0 15px 0 15px;
  height: 35px;
  background-color: #254267;
  font-weight: 700;
  color: #ffffff;
  font-size: 20px;
  position: relative;
  line-height: 35px;
}
.classify .right .p span::before{
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: -50px;
  width: 0;
  height: 0;
  border-bottom: 35px solid #254267;
  border-left: 50px solid transparent;
  -webkit-transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.classify .right .two .item-all{
  min-height: 500px;
}
.classify .right .two .item-all .item{
  display: flex;
  margin-top: 20px;
}
.classify .right .two .item-all .item .img{
  width: 35%;
}
.classify .right .two .item-all .item .img img{
  width: 100%;
}
.classify .right .two .item-all .item .intro{
  padding-left: 20px;
  width: 65%;
  color: #333;
  line-height: 26px;
}
.classify .right .two .item-all .item .intro h3{
  background-color: #355e93;
  color: #ffffff;
  padding-left: 6px;
  font-size: 18px;
}
.classify .right .two .item-all .item .intro p{
  font-size: 15px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 限制在一行内 */
  overflow: hidden;
}


.switch{
  background-color:#141414;
}
.switch .switch-content{
  max-width: 1400px;
  margin: auto;
  /* display: flex; */
}
.switch .switch-content .content{
  min-height: 500px;
  padding-top: 20px;
}

.switch .switch-content .p{
  border-bottom: solid #f90 3px;
  display: flex;
  justify-content: flex-end;
  width: 100%;
  padding-top: 40px;
}
.switch .switch-content .p span{
  display: block;
  padding: 0 15px 0 15px;
  height: 35px;
  background-color:#f90;
  font-weight: 700;
  color: #ffffff;
  font-size: 20px;
  position: relative;
  line-height: 35px;
}
.switch .switch-content .p span::before{
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: -50px;
  width: 0;
  height: 0;
  border-bottom: 35px solid #f90;
  border-left: 50px solid transparent;
  -webkit-transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.switch .switch-content .content{
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
}
.switch .switch-content .content .left{
  width: 75%;
  position: relative;
}
.switch .switch-content .content .left .intro{
  position: absolute;
  bottom: 18px;
  left: 0;
  padding: 0 0 40px 40px;
  color: #fff;
  background-color: rgba(000, 000, 000, 0.1);
  background-image: linear-gradient(to top,rgba(0,0,0), rgba(255,255,255,0.2));
  line-height: 40px;
}
.switch .switch-content .content .left .intro .name{
  color: #FF9900;
  text-shadow: 1px 1px 2px #000;
  font-size: 24px;
}
.switch .switch-content .content .left .intro .title{
  font-size: 30px;
  font-weight: 700;
}
.switch .switch-content .content .left img{
  width: 100%;
}
.switch .switch-content .content .right{
  width: 24%;
}
.switch .switch-content .content .right img{
  width: 100%;
  margin-bottom: 10px;
}
.switch .switch-content .content .left .bar{
  position: absolute;
  top: 0;
  height: 10px;
  width: 100%;
  background-color: #FF9900;
}
.option-active{
  border: solid #FF9900 2px;
}

.option{
  display: none;
}


@media screen and (max-width:1200px){
  main .recommend{
    padding: 20px 20px 0 20px;
    width: auto;
  }
  .recommend .base .box .item .img{
    width: 100%;
  }
  .recommend .base .box .text{
    width: 100% !important;
    padding: 0 !important;
  }
  .recommend .base .box .item{
    flex-wrap: wrap;
  }
  .classify{
    padding: 20px 20px 0 20px;
    flex-wrap: wrap;
  }
  .classify .left{
    width: 100%;
  }
  .classify .right{
    width: 100%;
  }
  .classify .right .two .item-all{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    column-gap: 20px;
  }
  .switch .switch-content{
    padding: 0 20px 0 20px;
  }
  .switch .switch-content .content .left .intro .keyword{
    display: none;
  }
  .switch .switch-content .content .left .intro{
    padding: 0 0 20px 20px;
    background-image: linear-gradient(to top,rgba(0,0,0), rgba(255,255,255,0.2));
  }
}

@media screen and (max-width:768px) {
  main .recommend{
    padding: 0;
  }
  main .recommend .recommend-one{
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }
  main .recommend .recommend-one .intro{
    min-height: 180px;
    width: auto;
    padding: 10px ;
    line-height: 34px;
    background: none;
  }
  main .recommend .box{
    padding: 0;
  }
  main .recommend .recommend-one .img{
    width: 100%;
  }
  main .recommend .recommend-one .intro h1{
    font-size: 24px;
  }
  main .recommend .recommend-one .intro p{
    font-size: 14px;
  }
  .recommend .base .box{
    grid-template-columns: repeat(1,1fr);
    padding: 0 20px 0 20px;
  }
  .recommend .base .box .item .img{
    display: none;
  }
  .recommend .base .box .text{
    width: 100%;
    border-top: 1px solid #254267;
    padding: 20px 0 20px 0 !important;
    font-weight: 700 !important;
  }
  .recommend .base .box .text span{
    display: block;
    color: #aebfd4;
    font-family: 700;
    position: relative;
    margin-left: 20px;
  }
  .recommend .base .box .text span::after{
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 100%;
    display: block;
    position: absolute;
    left: -25px;
    top:10px;
    background: #aebfd4;
    
  }
  .recommend .base .box .text span::before{
    content: "";
    width: 22px;
    height: 2px;   
    background: #aebfd4;
    display: block;
    position: absolute;
    top: calc(50% - 1px);
    left: -25px;
  }
  .recommend .base .box .text p{
    font-size: 18px;
    padding-top: 10px;
  }
  .recommend .base{
    border: none;
  }
  .classify .left .item-all .item{
    flex-wrap: wrap;
  }
  .classify .left .item-all .item .img{
    width: 100%;
  }
  .classify .left .item-all .item .intro{
    width: 100%;
    margin: 0;
  }
  .classify .right .two .item-all{
    grid-template-columns: repeat(1,1fr);
  }

  .switch .switch-content .content .right{
    display: none;
  }
  .switch .switch-content .content .left{
    width: 100%;
  }
  .switch .switch-content .content .left .intro{
    width: 100%;
    padding: 0;
    bottom: 0;
    line-height: 30px;
    background-image: linear-gradient(to top, rgba(0, 0, 0), rgba(255, 255, 255, 0.1));
  }
  .switch .switch-content .content .left .intro .title{
    font-size: 20px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3; /* 限制在一行内 */
    overflow: hidden;
    padding:0 6px 6px 6px;
  }
  .switch .switch-content .content .left .intro .keyword{
    display: none;
  }
  .switch .switch-content .content .left .intro .name{
    font-size: 16px;
    padding:0 6px 6px 6px;
  }
  .switch .switch-content .content{
    flex-wrap: wrap;
  }
  .switch .switch-content .content .option {
    width: 300px;
    height: 80px;
    display: flex;
    margin: auto;
    align-items: center;
    justify-content: space-evenly;
  }
  .switch .switch-content .content .option>div{
    width: 60px;
    height: 15px;
    background-color: #EBEFF5;
  } 
  .option-active{
    background-color: #f90 !important;
  }
}

@media screen and (max-width:340px) {
  .classify .left .item-all .item .intro{
    line-height: 24px;
  }
  .classify .left .item-all .item .intro p{
    font-size: 12px;
  }
  main .recommend .recommend-one .intro h1{
    font-size: 18px;
  }
  main .recommend .recommend-one .intro p{
    font-size: 12px;
  }
  .classify .right .one .item-all .item .intro p{
    font-size: 12px;
  }
  .classify .right .one .item-all{
    padding: 0 10px 0 10px;
  }
  .recommend .base .box{
    padding: 0 10px 0 10px;
  }
  .classify{
    padding: 10px 10px 0 10px;
  }
  .classify .right .two .item-all .item .intro{
    padding-left: 4px;
    line-height: 22px;
  }
  .classify .right .two .item-all .item .intro h3{
    font-size: 14px;
  }
  .classify .right .two .item-all .item .intro p{
    font-size: 12px;
  }
  .switch .switch-content .content .left .intro{
    line-height: 24px;
  }
  .switch .switch-content .content .left .intro .title{
    font-size: 16px;
  }
  .switch .switch-content .content .left .intro .name{
    font-size: 14px;
  }
  .switch .switch-content .content .option>div{
    width: 40px;
    height: 10px;
  }
}