.banner, .banner img{
    width: 100%;
}
.bk01{
    padding: 50px 0 100px;
    background: #fff;
}
.bk01 .bk01_main{
    width: 1200px;
    margin: auto;
    display: flex;
    flex-flow: row;
    justify-content: space-between;
    margin-top: 50px;
}
.bk01 .bk01_main .item{
    width: 320px;
    height: 300px;
    border: 1px solid #dcdcdc;
    border-radius: 5px;
    display: flex;
    flex-flow: column;
    align-items: center;
    padding-top: 60px;
    box-sizing: border-box;
    cursor: pointer;
}
.bk01 .bk01_main .item .iconfont{
    font-size: 40px;
    color: #fbaa16;
    margin-bottom: 20px;
}
.bk01 .bk01_main .item h4{
    font-size: 18px;
    color: #333333;
    font-weight: normal;
    margin-bottom: 10px;
}
.bk01 .bk01_main .item p{
    width: 190px;
    text-align: center;
    font-size: 15px;
    color: #333333;
    line-height: 30px;
}
.bk01 .bk01_main .item:nth-child(2) p{
    width: 260px;
}
.bk01 .bk01_main .item:hover{
    background: #fbaa16;
}
.bk01 .bk01_main .item:hover .iconfont{
    color: #fff;
}
.bk01 .bk01_main .item:hover h4,.bk01 .bk01_main .item:hover p{
    color: #fff;
}

.luxian{
    background: #f6f4f4;
    padding: 50px 0 100px;
}
.luxian .luxian_main{
    display: flex;
    flex-flow: row;
    justify-content: space-between;
    align-items: center;
    margin-top: 80px;
}
.luxian .luxian_main .luxian_main_r{
    display: flex;
    flex-flow: column;
    width: 520px;
}
.luxian .luxian_main .luxian_main_r .item{
    display: flex;
    flex-flow: row;
    margin-bottom: 30px;
    line-height: 40px;
    align-items: flex-start;
    font-size: 16px;
    color: #333333;
}
.luxian .luxian_main .luxian_main_r .item .iconfont{
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #fab22e;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fab22e;
    font-size: 24px;
    margin-right: 20px;
}
.luxian .luxian_main .luxian_main_r .item .item_l{
    display: flex;
    flex-flow: row;
    align-items: center;
}
#allmap{
    width: 800px;
    height: 500px;
}
@media (max-width: 1410px){
    .bk01 .bk01_main{
        width: 1000px;
    }
    .bk01 .bk01_main .item{
        width: 260px;
    }
    #allmap{
        width: 600px;
        height: 360px;
    }
    .luxian .luxian_main .luxian_main_r{
        width: 500px;
    }
    .bk01 .bk01_main .item:nth-child(2) p{
        width: 240px;
    }
}
@media (max-width: 1199px){
    .bk01 .bk01_main{
        width: 820px;
    }
    .bk01 .bk01_main .item {
        width: 210px;
        height: 260px;
    }
    .bk01 .bk01_main .item p,.bk01 .bk01_main .item:nth-child(2) p{
        width: 90%;
        line-height: 24px;
    }

}
@media (max-width: 991px){
    .bk01 .bk01_main{
        width: 92%;
    }
    .luxian .luxian_main{
        flex-flow: column;
        margin-top: 4%;
    }
    #allmap{
        width: 90%;
    }
    .luxian .luxian_main .luxian_main_r{
        width: 90%;
        margin-top: 3%;
    }
    .luxian .luxian_main .luxian_main_r .item{
        margin-bottom: 20px;
    }
    .bk01 .bk01_main .item{
        width: 160px;
        padding-top: 38px;
        height: 240px;
    }
    .bk01 {
        padding: 30px 0 70px;
    }
    .luxian{
        padding: 30px 0 70px;
    }
}
@media (max-width: 767px){

}
@media (max-width: 749px){
    .bk01 {
        padding: 3% 0 5%;
    }
    .bk01 .bk01_main{
        flex-wrap: wrap;
        justify-content:space-around;
    }
    .bk01 .bk01_main .item{
        width: 46%;
        margin-bottom: 4%;
        height: auto;
        padding: 4% 0;
    }
    #allmap{
        height: 4.8rem;
    }
    .luxian {
        padding: 3% 0 6%;
    }
    .luxian .luxian_main .luxian_main_r .item .iconfont{
        width: 32px;
        height: 32px;
        font-size: 20px;
        margin-right: 10px;
    }
    .luxian .luxian_main .luxian_main_r .item>div:nth-child(2){
       width: calc(100% - 92px);
    }
    .luxian .luxian_main .luxian_main_r .item:nth-child(3)>div:nth-child(2){
        width: calc(100% - 156px);
    }
}
@media (max-width: 639px){
    .bk01 .bk01_main .item .iconfont{
        font-size: 32px;
    }
    .luxian .luxian_main .luxian_main_r{
        width: 100%;
        margin-top: 4%;
    }
    .luxian .luxian_main .luxian_main_r .item{
        font-size: 14px;
    }
}
@media (max-width: 414px){
    .bk01 .bk01_main .item p, .bk01 .bk01_main .item:nth-child(2) p{
        font-size: 14px;
        line-height: 22px;
    }
    .luxian .luxian_main .luxian_main_r{
        width: 90%;
    }
    .luxian .luxian_main .luxian_main_r .item{
        flex-flow: column;
    }
    .luxian .luxian_main .luxian_main_r .item>div:nth-child(2),.luxian .luxian_main .luxian_main_r .item:nth-child(3)>div:nth-child(2){
        width: 100%;
        line-height: 28px;
    }
}
@media (max-width: 375px){

}