.kdu-upload-box {

    width:100%;

}



.kdu-drop-zone {


    border:2px dashed #8c8f94;

    border-radius:12px;

    padding:40px 20px;

    text-align:center;

    background:#fafafa;

    cursor:pointer;

    transition:0.3s;

}



.kdu-drop-zone:hover,

.kdu-drop-zone.kdu-active {


    border-color:#2271b1;

    background:#eef7ff;


}



.kdu-icon {


    font-size:42px;

    margin-bottom:10px;

}



.kdu-title {


    font-size:18px;

    font-weight:600;


}



.kdu-subtitle {


    margin-top:10px;

    color:#666;

    font-size:14px;


}



.kdu-file-input {


    display:none;


}



.kdu-file-result {


    margin-top:15px;

    padding:12px;

    background:#f0f0f1;

    border-radius:6px;


}



.kdu-error {


    margin-top:10px;

    color:#b32d2e;

    font-size:14px;


}