.banner-box > img {
    width: 100%;
    float: none;
}
.banner-box {
    position: relative;
    width: 100%;
    float: left;
}
.banner-dw{
    position: absolute;
    left: 50%;
    top:50%;
    transform: translate(-50%,-50%);
    -ms-transform:  translate(-50%,-50%);
    -moz-transform:  translate(-50%,-50%);
    -webkit-transform:  translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
}
.banner-dw ,.banner-dw > a{
    display: inline-block;
    color:#fff;
    font-size: 20px;
    transition: all .3s;
}
.banner-dw > a:hover{
    color:#70ad47
}
.title-span{
    color:#333333;
    font-size: 34px;
    display: block;
    position: relative;
    text-align: center;
}
.title-span::before{
    content: '';
    position: absolute;
    width: 64px;
    height: 64px;
    background:url("../img/daocao.png") no-repeat center top;
    top:-64px;
    left: 50%;
    transform: translateX(-50%);
    -ms-transform:  translateX(-50%);
    -moz-transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -o-transform: translateX(-50%);
}
.title-span::after{
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background:#70ad47;
    left: 50%;
    bottom: -5px;
    margin-left: -20px;
}
.list-box{
    width: 100%;
    float: left;
    margin-top: 150px;
}
.list-child{
    width: 100%;
    float: left;
    margin-bottom: 150px;
}
.list-a{
    width: 50%;
    padding: 150px 150px 0;
    float: left;
    position: relative;
}

.list-a > p{
    color:#888888;
    font-size: 14px;
    line-height: 35px;
    margin-top: 40px;

}
.list-b{
    width: 50%;
    float: left;
    position: relative;
}

.list-b img {
    width: 100%;
    float: none;
}

.list-b > i{
    position: absolute;
    color:#fff;
    width: 150px;
    height: 150px;
    background: #70ad47;
    line-height: 150px;
    text-align: center;
    right: 170px;
    top:-75px;
    z-index: 10;
    font-size: 80px;
}

.list-a > div{
    position: absolute;
    bottom: -60px;
    left: 50%;
    width: 113px;
    transform: translateX(-50%);
}
.list-a .swiper-button-next, .swiper-button-prev{
    width: 45px;
    height: 45px;
    background-color: #70ad47;
}
.list-a .swiper-button-next {
    background-image: url("../img/plant-02.png");
    background-size: 10px 18px;
    background-repeat: no-repeat;
    background-position: center;
}
.list-a .swiper-button-prev {
    background-image: url("../img/plant-01.png");
    background-size: 10px 18px;
    background-repeat: no-repeat;
    background-position: center;
}

.list-box>div:nth-child(even) .list-b{
    float: left;
}
.list-box>div:nth-child(even) .list-a{
    float: right;
}

.list-box>div:nth-child(even) .list-b > i{
    right: auto;
    left: 170px;
}


.fenye-box{
    width: 100%;
    padding: 60px 0;
    text-align: center;
    float: left;
}
.fenye-box li{
    display: inline-block;
    margin: 0 2px;
}
.fenye-box li > a{
    background:#f0f0f0;
    color:#333333;
    font-size: 14px;
    border: 1px solid #dedede;
    width: 40px;
    height: 40px;
    line-height: 40px;
    display: inline-block;
    border-radius: 50%;
    transition: all .2s;
}
.fenye-box li:first-child > a{
    width: 100px;
    height: 40px;
    line-height: 40px;
    border-radius: 50px;
}

.fenye-box li:last-child > a{
    width: 100px;
    height: 40px;
    line-height: 40px;
    border-radius: 50px;
}

.not-fanye > a{
    background: #ffffff!important;
    color: #cccccc!important;
    cursor: default;
    border-color: #dedede!important;
}
.fenye-box li > a:hover{
    color:#fff;
    background: #70ad47;
    border: 1px solid #70ad47;
}

.list-box >.list-child:last-child{
    margin-bottom: 0;
}

@media screen and (max-width: 1600px){
    .list-a{
        padding: 70px 70px 0;
    }
}
@media screen and (max-width: 1300px){
    .title-span::before{
        width: 40px;
        height: 40px;
        top: -40px;
        background-size: cover;
    }
    .title-span{
        font-size: 28px;
    }
    .list-a > p{
        margin-top: 25px;
        line-height: 28px;
    }
    .list-a{
        padding: 30px 30px 0;
    }
    .list-a > div{
        bottom: -45px;
    }
    .list-b > i{
        width: 75px;
        height: 75px;
        line-height: 75px;
        right: 70px;
        top: -32px;
        font-size: 45px;
    }
    .list-box>div:nth-child(even) .list-b > i {
        right: auto;
        left: 70px;
    }
    .list-a .swiper-button-next, .swiper-button-prev{
        width: 35px;
        height: 35px;
    }
    .list-a > div{
        width: 93px;
    }
}

@media screen and (max-width: 991px) {
    .list-box{
        margin-top: 70px;
    }
    .title-span{
        font-size: 20px;
    }
    .list-a{
        padding: 25px 25px 0;
    }
    .list-b{
        padding-top: 60px;
    }
    .list-b > i{
        top: 32px;
        width: 50px;
        height: 50px;
        line-height: 50px;
        right: 50px;
        font-size: 35px;
    }
    .list-box>div:nth-child(even) .list-b > i{
        left: 50px;
    }
    .list-child{
        margin-bottom: 80px;
    }
    .fenye-box{
        padding: 90px 0 100px;
    }
}




@media screen and (max-width: 767px){
    .fenye-box li:first-child > a,
    .fenye-box li:last-child > a{
        width: 80px;
        height: 35px;
        line-height: 35px;
    }
    .fenye-box li > a{
        width: 35px;
        height: 35px;
        line-height: 35px;
    }
    .list-a,.list-b{
        width: 100%;
    }
    .list-b{
        padding: 0;
        margin-top: 60px;
    }
    .list-a > div{
        bottom: -35px;
    }
    .list-b > i{
        display: none;
    }
    .list-box{
        margin-top: 40px;
    }
    .list-child{
        margin-bottom: 40px;
    }
    .fenye-box{
        padding: 25px 0 90px;
    }
}