#drop_zone {
   background-color: #ffffff;
   border: #0000006c 1px dashed;
   width: 100%;
   padding : 15px 0;
   border-radius: 10px;
}
#drop_zone p {
   font-size: 14px;
   margin: 0;
   line-height: 23px;
   text-align: center;
}
#btn_upload, #selectfile {
   display: none;
}

#btn_file_pick{
    padding: 4px;
}

#btn_upload{
        padding: 4px;
}

#file_info{
    font-size: 12px;
    padding: 2px;
}