#topSwiper {
  color: white;
  position: relative;
}

#topSwiper .txt {
  position: absolute;
  top: 25%;
  left: 0;
  width: 100%;
  color: white;
  text-align: center;
}

#topSwiper .txt h2 {
  font-size: 60px;
}

#topSwiper .txt p {
  font-size: 48px;
  margin-top: 1%;
}

@media (max-width: 1200px) {
  #topSwiper .txt h2 {
    font-size: 48px;
  }
  #topSwiper .txt p {
    font-size: 38px;
  }
}

@media (max-width: 992px) {
  #topSwiper .txt h2 {
    font-size: 38px;
  }
  #topSwiper .txt p {
    font-size: 30px;
  }
}

@media (max-width: 768px) {
  #topSwiper .txt {
    top: 18%;
  }
  #topSwiper .txt h2 {
    font-size: 30px;
  }
  #topSwiper .txt p {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  #topSwiper .txt h2 {
    font-size: 20px;
  }
  #topSwiper .txt p {
    font-size: 16px;
  }
}


.topBanner {
    width: 100%;
    height: 560px;
    position: relative;
}

@media (max-width: 1200px) {
    .topBanner {
        height: 450px;
    }
}

@media (max-width: 996px) {
    .topBanner {
        height: 385px;
    }
}

@media (max-width: 768px) {
    .topBanner {
        height: 308px;
    }
}

@media (max-width: 480px) {
    .topBanner {
        height: 265px;
    }
}




.des {
  text-align: center;
  padding: 7% 0 8%;
}

.des h3 {
  font-size: 36px;
  color: #282828;
  margin-bottom: 2%;
}

.des span {
  display: inline-block;
  width: 68%;
  font-size: 14px;
  color: #666;
  line-height: 30px;
  text-align: center;
}

@media (max-width: 992px) {
  .des h3 {
    font-size: 29px;
  }
  .des span {
    width: 85%;
  }
}

@media (max-width: 768px) {
  .des h3 {
    font-size: 23px;
  }
}

@media (max-width: 480px) {
  .des h3 {
    font-size: 18px;
  }
  .des span {
    width: 95%;
    font-size: 13px;
    line-height: 25px;
  }
}

.list {
  padding: 7.5% 0;
}

.list .w {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.list .part {
  width: 8%;
}

.list .txt {
  width: 35%;
}

.list .txt h3 {
  font-size: 36px;
  color: #282828;
}

.list .txt p, .list .txt ul {
  font-size: 16px;
  color: #282828;
  margin: 8% 0;
  line-height: 30px;
}

.list .txt a {
  font-size: 24px;
  color: #666;
}
    .list .txt a em{
        transition:all .5s ease;
        -webkit-transition:all .5s ease;
    }
    .list .txt a:hover em{
        transform:translateX(5px);
        -webkit-transform:translateX(5px);
    }

    @media (max-width: 992px) {
        .list .txt h3 {
    font-size: 29px;
  }
  .list .txt p, .list .txt ul {
    font-size: 14px;
  }
  .list .txt a {
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .part {
    display: none;
  }
  .list .w {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .list .txt {
    width: 80%;
    text-align: center;
    margin-bottom: 5%;
  }
  .list .txt h3 {
    margin-top: 3%;
    font-size: 23px;
  }
  .list .txt p, .list .txt ul {
    margin: 2% 0;
  }
}

@media (max-width: 480px) {
  .list .txt {
    width: 98%;
  }
  .list .txt h3 {
    font-size: 18px;
  }
  .list .txt p, .list .txt ul {
    font-size: 13px;
    line-height: 20px;
  }
  .list .txt a {
    font-size: 13px;
  }
}


@media (max-width: 480px){
    #topSwiper{
        height:250px;
    }
    #topSwiper img{
        height:250px;
    }
        #topSwiper .txt{
            top:0;
            left:0;
            width:100%;
            height:100%;
            display:flex;
            flex-direction:column;
            align-items:center;
            justify-content:center;
        }
}


/*//°¸Àý¹ÊÊÂ*/
.caseTit {
    max-width: 1200px;
    margin: 5% auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    color: #282828;
    -webkit-box-align: baseline;
    -ms-flex-align: baseline;
    align-items: baseline;
    margin-bottom: 2%;
}

    .caseTit h3 {
        font-size: 36px;
    }

    .caseTit a {
        font-size: 18px;
    }
        .caseTit a i {
            transition: all .5s ease;
            -webkit-transition: all .5s ease;
        }
        .caseTit a:hover i {
            transform: translateX(5px);
            -webkit-transform: translateX(5px);
        }

        @media (max-width: 1200px) {
            .caseTit h3 {
        font-size: 32px;
    }
}
@media (max-width: 992px) {
    .caseTit h3 {
        font-size: 28px;
    }

    .caseTit a {
        font-size: 15px;
    }
}
@media (max-width: 768px) {
    .caseTit h3 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .caseTit h3 {
        font-size: 20px;
    }

    .caseTit a {
        font-size: 14px;
    }
}

.caseList{
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;

}
    .caseList li {
        height: 590px;
        width: 40%;
        transition:all .5s ease;
        -webkit-transition:all .5s ease;
    }
    .caseList li img{
        height:43%;
        border-top-left-radius:4px;
        border-top-right-radius:4px;
    }
    .caseList li .txt {
        height: 57%;
        background: #e9e9e9;
        padding: 8%;
        box-sizing: border-box;
    }
    .caseList li .txt span{
        font-size:14px;

    }
        .caseList li .txt p {
            font-size: 22px;
            line-height: 36px;
            margin: 5% 0 30% 0;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden;
            height:25%
        }
    .caseList li .txt a{
        font-size:18px;
    }
    .caseList li .txt a i{
        transition:all .5s ease;
        -webkit-transition:all .5s ease;
    }
        .caseList li .txt a:hover i {
            transform: translateX(5px);
            -webkit-transform: translateX(5px);
        }
    .caseList li:hover {
        transform: translateY(-5px);
        -webkit-transform: translateY(-5px);
    }
    .caseList li:hover p {
        color: #da4545;
    }

    @media(max-width:1200px){
        .caseList li{
            height:472px;
        }
            .caseList li .txt p {
                font-size: 21px;
                line-height: 28px;
            }
    }
@media(max-width:996px) {
    .caseList li {
        height: 377px;
    }

        .caseList li .txt p {
            font-size: 20px;
            margin: 5% 0 23% 0;
            height:33%;
        }
}
@media(max-width:768px) {
    .caseList li {
        height: 300px;
        width:46%;
    }

        .caseList li .txt p {
            font-size: 18px;
            margin: 5% 0 10% 0;
            height: 39%;
            line-height:26px;
        }
        .caseList li .txt a{
            font-size:17px;
        }
}
@media(max-width:480px){
    .caseList li {
        height: 300px;
        width: 100%;
        margin-bottom: 4%;
    }
        .caseList li .txt{
            padding:6%;
        }
}