.ximg{
    width: 36px;
    height: 36px;
}
.wai_lump{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -62px;
}
.lump{
    width: 332px;
    min-height: 124px;
    border-radius: 16px;
    border: 2px solid #FFFFFF;
    box-shadow: 0px 4px 12px  #0000000a;
    padding: 16px;
    margin-left: 24px;
}
.lump:hover{
    box-shadow: 0px 4px 12px  #afafaf;
}
.lump:first-child{
    margin-left: 0px;
}

.lump_title{
    margin-left: 20px;
    font-size: 16px;
    
}
.lump_text{
    margin-top: 12px;
    font-size: 14px;
}


.middle{
    padding:32px 160px 0px 160px;
}
.middle_title{
    margin-top: 100px;
    font-size: 24px;
}
.middle_con{
    margin-top: 32px;
    display: flex;
} 
.middle_con .m_img{
    width: 500px;
    height: 323px
}
.wenben{
    width: 85%;
    margin-left: 48px;
    margin-top: 48px;
}
.wenben .wenben_title{
    font-size: 18px;
}
.wenben_con{
    margin-top: 16px;
    font-size: 14px;
}
.wb2{
    margin-top: 12px;
}
.img_50{
    margin-top: 50px;
}


.form{
    width: 63%;
    height: 397px;
    border-radius: 10px;
    border: 1px solid #EEEEEE;
    padding: 30px 57px 0px 57px;
    overflow: hidden;
    margin: 100px auto;
    display: flex;
    flex-direction: column;
    align-items: center;

}
.form_title{
    font-size: 30px;
    margin-bottom: 30px;
}
.form_nr{
    width: 100%;
    margin-top: 20px;
    display: flex;
    align-items: center
}
.form_nr{
    font-size: 20px;
}
.input{
    width: 80%;
    height: 60px;
    border-radius: 6px;
    background: #FAFAFA;
    border: none;
    text-indent: 110px;
    margin-left: 24px;
    font-size: 20px;

}
.input::placeholder{
    font-size: 20px;

}
.btn{
    width: 200px;
    height: 60px;
    border-radius: 6px;
    background: #43CF7C;
    color: #fff;
    margin-top: 35px;
    border: none;
    font-size: 20px;
}

.ph_xian{
    display: none;
}
.ph_yin{
    display: block;
}

@media screen and (max-width: 768px){
    .ximg{
        width: 24px;
        height: 24px;
    }
    .wai_lump{
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
        margin-top: -30px;
    }
    .lump{
        width: 45%;
        min-height: 84px;
        border-radius: 10px;
        border: 2px solid #FFFFFF;
        box-shadow: 0px 4px 12px  #0000000a;
        padding: 8px;
        margin: 5px;
    }
    .lump:hover{
        box-shadow: 0px 4px 12px  #afafaf;
    }
    
    .lump_title{
        margin-left: 5px;
        font-size: 12px;
        
    }
    .lump_text{
        margin-top: 6px;
        font-size: 8px;
    }
    
    
    .middle{
        padding:0px;
    }
    .middle_title{
        margin-top: 30px;
        font-size: 16px;
    }
    .middle_con{
        margin-top: 32px;
        display: block;
    }
    .middle_con .m_img{
        width: 100%;
        height: 300px;
    }
    .wenben{
        width: 100%;
        margin-top: 20px;
        padding: 0 10px;
        margin-left: 0;
    }
    .wenben .wenben_title{
        font-size: 16px;
    }
    .wenben_con{
        margin-top: 10px;
        font-size: 14px;
    }
    .wb2{
        margin-top: 8px;
    }
    .img_50{
        margin-top: 20px;
    }
    
    .form{
        width: 85%;
        height: 240px;
        border-radius: 10px;
        border: 1px solid #EEEEEE;
        padding: 15px 18px 20px 18px;
        overflow: hidden;
        margin: 30px auto;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .form_title{
        font-size: 16px;
        margin-top: 6px;
    }
    .form_nr{
        width: 100%;
        margin-top: 10px;
        display: flex;
        align-items: center
    }
    .form_nr{
        font-size: 8px;
    }
    .input{
        width: 75%;
        height: 40px;
        border-radius: 6px;
        background: #FAFAFA;
        border: none;
        text-indent: 6px;
        margin-left: 6px;
        font-size: 8px;
    
    }
    .input::placeholder{
        font-size: 8px;
    
    }
    .btn{
        width: 60%;
        height: 40px;
        border-radius: 6px;
        background: #43CF7C;
        color: #fff;
        margin-top: 15px;
        border: none;
        font-size: 8px;
    
    }
    .ph_yin{
        display: none;
    }
    .ph_xian{
        margin-top: 10px;
        display: block;
    }

}