.lb_AnN{
    max-width: 100%;
    width: auto;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 15px;
    z-index: 20;
}
.lb_AnN_Zi{
    width: 16px;
    height: 16px;
    border-radius: 8px;
    background: white;
    flex-grow: 0;
    flex-shrink: 0;
    cursor: pointer;
    border: none;
    display: inline-block;
    margin: 6px;
}
.lb_AnN_Zi:hover{
    background: cyan;
}
@media screen and (min-width:1800px) {
    .bf1{
        width: 100%;
        height: auto;
        display: flex;
        align-items: center;
        font-size: 0px;
        overflow: hidden;
        flex-wrap:wrap;
    }
    .bf1_lb{
        width: 100%;
        min-width: 0px;
        height: auto;
        flex-grow: 1;
        flex-shrink: 1;
        font-size: 0px;
        overflow: hidden;
        position: relative;
    }
    .bf1_lb_Zi{
        width: auto;
        height: auto;
        font-size: 0px;
        display: inline-block;
        position: relative;
        left: 0px;
        top: 0px;
        transition: 600ms;
        z-index: 1;
        white-space: nowrap;
    }
    .bf1_lb_Zi_A{
        width: 100%;
        max-width: 100%;
        height: auto;
        display: inline-block;
        font-size: 0px;
    }
    .bf1_lb_Zi_A_img{
        width: 100%;
        height: auto;
    }
    .bf1_Zi{
        width: 300px;
        height: auto;
        flex-grow: 0;
        flex-shrink: 0;
        align-self: stretch;
        font-size: 0px;
    }
    .bf1_Zi_SP{
        width: 100%;
        height: 50%;
        background: darkcyan;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 25px;
        color: white;
        cursor: pointer;
    }
    .bf1_Zi_A{
        width: 100%;
        height: 50%;
        background: darkorchid;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 25px;
        color: white;
        text-decoration: none;
    }
    
    
    .xunjia{
        width: 1500px;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
    }
    .xunjia_Zi{
        width: 49%;
        height: auto;
        background: white;
        font-size: 0px;
        align-self: stretch;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
        padding:15px;
        box-sizing:border-box;
        align-items:center;
        display:flex;
        flex-wrap:wrap;
        
    }
    .xunjia_Zi_bt{
        width: 100%;
        height: auto;
        font-size: 18px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        margin-bottom: 10px;
        line-height: 30px;
    }
    .xunjia_Zi_sj{
        width: 100%;
        height: auto;
        font-size: 14px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        line-height: 20px;
    }

    .bf2{
        width: 1500px;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
    }
    .bf2_Zi{
        width: 49%;
        height: auto;
        background: white;
        font-size: 0px;
        align-self: stretch;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: flex;
        margin: 10px 0px;
    }
    .bf2_Zi_img{
        width: 100px;
        height: 100px;
    }
    .bf2_Zi_Zi{
        width: auto;
        height: auto;
        padding: 15px;
        font-size: 0px;
        box-sizing: border-box;
        flex-grow: 1;
        flex-shrink: 1;
    }
    .bf2_Zi_Zi_bt{
        width: 100%;
        height: auto;
        font-size: 16px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        margin-bottom: 10px;
        line-height: 25px;
    }
    .bf2_Zi_Zi_jg{
        width: 100%;
        height: auto;
        font-size: 22px;
        color: red;
    }

    .bf3{
        width: 1500px;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
        margin: 30px 0px;
    }
    .bf3_Zi{
        width: 24%;
        height: auto;
        background: white;
        font-size: 0px;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
    }
    .bf3_Zi_img{
        width: 100%;
        height: 190px;
    }
}
@media screen and (max-width:1800px) and (min-width:1200px) {
    .bf1{
        width: 100%;
        height: auto;
        display: flex;
        align-items: center;
        font-size: 0px;
        overflow: hidden;
        flex-wrap:wrap;
    }
    .bf1_lb{
        width:100%;
        min-width: 0px;
        height: auto;
        flex-grow: 1;
        flex-shrink: 1;
        font-size: 0px;
        overflow: hidden;
        position: relative;
    }
    .bf1_lb_Zi{
        width: auto;
        height: auto;
        font-size: 0px;
        display: inline-block;
        position: relative;
        left: 0px;
        top: 0px;
        transition: 600ms;
        z-index: 1;
        white-space: nowrap;
    }
    .bf1_lb_Zi_A{
        width: 100%;
        max-width: 100%;
        height: auto;
        display: inline-block;
        font-size: 0px;
    }
    .bf1_lb_Zi_A_img{
        width: 100%;
        height: auto;
    }
    .bf1_Zi{
        width: 200px;
        height: auto;
        flex-grow: 0;
        flex-shrink: 0;
        align-self: stretch;
        font-size: 0px;
    }
    .bf1_Zi_SP{
        width: 100%;
        height: 50%;
        background: darkcyan;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 25px;
        color: white;
        cursor: pointer;
    }
    .bf1_Zi_A{
        width: 100%;
        height: 50%;
        background: darkorchid;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 25px;
        color: white;
        text-decoration: none;
    }
    
    
    .xunjia{
        width: 1200px;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
    }
    .xunjia_Zi{
        width: 49%;
        height: auto;
        background: white;
        font-size: 0px;
        align-self: stretch;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
        padding:15px;
        box-sizing:border-box;
        align-items:center;
        display:flex;
        flex-wrap:wrap;
        
    }
    .xunjia_Zi_bt{
        width: 100%;
        height: auto;
        font-size: 18px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        margin-bottom: 10px;
        line-height: 30px;
    }
    .xunjia_Zi_sj{
        width: 100%;
        height: auto;
        font-size: 14px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        line-height: 20px;
    }

    .bf2{
        width: 1200px;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
    }
    .bf2_Zi{
        width: 49%;
        height: auto;
        background: white;
        font-size: 0px;
        align-self: stretch;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: flex;
        margin: 10px 0px;
    }
    .bf2_Zi_img{
        width: 100px;
        height: 100px;
    }
    .bf2_Zi_Zi{
        width: auto;
        height: auto;
        padding: 15px;
        font-size: 0px;
        box-sizing: border-box;
        flex-grow: 1;
        flex-shrink: 1;
    }
    .bf2_Zi_Zi_bt{
        width: 100%;
        height: auto;
        font-size: 16px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        margin-bottom: 10px;
        line-height: 25px;
    }
    .bf2_Zi_Zi_jg{
        width: 100%;
        height: auto;
        font-size: 22px;
        color: red;
    }

    .bf3{
        width: 1200px;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
        margin: 30px 0px;
    }
    .bf3_Zi{
        width: 32%;
        height: auto;
        background: white;
        font-size: 0px;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
    }
    .bf3_Zi_img{
        width: 100%;
        height: 210px;
    }
}
@media screen and (max-width:1200px) and (min-width:600px) {
    .bf1{
        width: 100%;
        height: auto;
        display: flex;
        align-items: center;
        font-size: 0px;
        flex-wrap: wrap;
        overflow: hidden;
    }
    .bf1_lb{
        width: 100%;
        min-width: 0px;
        height: auto;
        flex-grow: 0;
        flex-shrink: 0;
        font-size: 0px;
        overflow: hidden;
        position: relative;
    }
    .bf1_lb_Zi{
        width: auto;
        height: auto;
        font-size: 0px;
        display: inline-block;
        position: relative;
        left: 0px;
        top: 0px;
        transition: 600ms;
        z-index: 1;
        white-space: nowrap;
    }
    .bf1_lb_Zi_A{
        width: 100%;
        max-width: 100%;
        height: auto;
        display: inline-block;
        font-size: 0px;
    }
    .bf1_lb_Zi_A_img{
        width: 100%;
        height: auto;
    }
    .bf1_Zi{
        width: 100%;
        height: auto;
        flex-grow: 0;
        flex-shrink: 0;
        font-size: 0px;
        display: flex;
    }
    .bf1_Zi_SP{
        width: 50%;
        height: 200px;
        background: darkcyan;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 25px;
        color: white;
        cursor: pointer;
    }
    .bf1_Zi_A{
        width: 50%;
        height: 200px;
        background: darkorchid;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 25px;
        color: white;
        text-decoration: none;;
    }
    
    
    .xunjia{
        min-width: 600px;
        width:96%;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
    }
    .xunjia_Zi{
        width: 100%;
        height: auto;
        background: white;
        font-size: 0px;
        align-self: stretch;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
        padding:15px;
        box-sizing:border-box;
        align-items:center;
        display:flex;
        flex-wrap:wrap;
        
    }
    .xunjia_Zi_bt{
        width: 100%;
        height: auto;
        font-size: 18px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        margin-bottom: 10px;
        line-height: 30px;
    }
    .xunjia_Zi_sj{
        width: 100%;
        height: auto;
        font-size: 14px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        line-height: 20px;
    }

    .bf2{
        min-width: 600px;
        width:96%;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
    }
    .bf2_Zi{
        width: 33%;
        height: auto;
        background: white;
        font-size: 0px;
        align-self: stretch;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
    }
    .bf2_Zi_img{
        width: 100%;
        height: 180px;
    }
    .bf2_Zi_Zi{
        width: 100%;
        height: auto;
        padding: 15px;
        font-size: 0px;
        box-sizing: border-box;
    }
    .bf2_Zi_Zi_bt{
        width: 100%;
        height: auto;
        font-size: 16px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        margin-bottom: 10px;
        line-height: 25px;
    }
    .bf2_Zi_Zi_jg{
        width: 100%;
        height: auto;
        font-size: 22px;
        color: red;
    }

    .bf3{
        min-width: 600px;
        width:96%;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
        margin: 30px 0px;
    }
    .bf3_Zi{
        width: 24%;
        height: auto;
        background: white;
        font-size: 0px;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
    }
    .bf3_Zi_img{
        width: 100%;
        height: 180px;
    }
}
@media screen and (max-width:600px) {
    .bf1{
        width: 100%;
        height: auto;
        display: flex;
        align-items: center;
        font-size: 0px;
        flex-wrap: wrap;
        overflow: hidden;
    }
    .bf1_lb{
        width: 100%;
        min-width: 0px;
        height: auto;
        flex-grow: 0;
        flex-shrink: 0;
        font-size: 0px;
        overflow: hidden;
        position: relative;
    }
    .bf1_lb_Zi{
        width: auto;
        height: auto;
        font-size: 0px;
        display: inline-block;
        position: relative;
        left: 0px;
        top: 0px;
        transition: 600ms;
        z-index: 1;
        white-space: nowrap;
    }
    .bf1_lb_Zi_A{
        width: 100%;
        max-width: 100%;
        height: auto;
        display: inline-block;
        font-size: 0px;
    }
    .bf1_lb_Zi_A_img{
        width: 100%;
        height: auto;
    }
    .bf1_Zi{
        width: 100%;
        height: auto;
        flex-grow: 0;
        flex-shrink: 0;
        font-size: 0px;
        display: flex;
    }
    .bf1_Zi_SP{
        width: 50%;
        height: 80px;
        background: darkcyan;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 16px;
        color: white;
        cursor: pointer;
    }
    .bf1_Zi_A{
        width: 50%;
        height: 80px;
        background: darkorchid;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 16px;
        color: white;
        text-decoration: none;
    }
    
    
    .xunjia{
        min-width: 310px;
        width:96%;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
    }
    .xunjia_Zi{
        width: 100%;
        height: auto;
        background: white;
        font-size: 0px;
        align-self: stretch;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
        padding:15px;
        box-sizing:border-box;
        align-items:center;
        display:flex;
        flex-wrap:wrap;
        
    }
    .xunjia_Zi_bt{
        width: 100%;
        height: auto;
        font-size: 18px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        margin-bottom: 10px;
        line-height: 30px;
    }
    .xunjia_Zi_sj{
        width: 100%;
        height: auto;
        font-size: 14px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        line-height: 20px;
    }

    .bf2{
        width: 100%;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
    }
    .bf2_Zi{
        width: 50%;
        height: auto;
        background: white;
        font-size: 0px;
        align-self: stretch;
        /* filter: drop-shadow(6px 6px 8px rgb(230,230,230)); */
        text-decoration: none;
        display: inline-block;
        padding: 10px;
        border: blue 1px solid;
        box-sizing: border-box;
    }
    .bf2_Zi_img{
        width: 100%;
        height: 156px;
    }
    .bf2_Zi_Zi{
        width: 100%;
        height: auto;
        padding: 8px;
        font-size: 0px;
        box-sizing: border-box;
    }
    .bf2_Zi_Zi_bt{
        width: 100%;
        height: auto;
        font-size: 14px;
        color: rgb(40, 40, 40);
        word-break:break-all;
        margin-bottom: 8px;
        line-height: 20px;
    }
    .bf2_Zi_Zi_jg{
        width: 100%;
        height: auto;
        font-size: 18px;
        color: red;
    }

    .bf3{
        min-width: 310px;
        width:96%;
        height: auto;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        align-content: flex-start;
        flex-wrap: wrap;
        font-size: 0px;
        margin: 30px 0px;
    }
    .bf3_Zi{
        width: 49%;
        height: auto;
        background: white;
        font-size: 0px;
        filter: drop-shadow(6px 6px 8px rgb(230,230,230));
        text-decoration: none;
        display: inline-block;
        margin: 10px 0px;
    }
    .bf3_Zi_img{
        width: 100%;
        height: 80px;
    }
}