.button_ {
    font-size: 11.5px;
    font-weight: bold;
    font-family: arial;
    letter-spacing: .5px;
    border-radius:4px;
    padding-left: 27px;
    padding-right: 7px;
    padding-top: 4.5px;
    padding-bottom: 4px;
    vertical-align: middle;
    -khtml-border-radius:4px;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    cursor:pointer;
    color:#444;
    height:27px;
    text-shadow: 1px 1px 1px white;
    box-shadow:0px 0px 7px #b6d0e0;
    -moz-box-shadow: 0px 0px 7px #b6d0e0;
    -webkit-box-shadow:0px 0px 7px #b6d0e0;
    background-color: #fbd97f;
    border: 1px solid #febc24;
    background-repeat:no-repeat;
    background-position:6px 4px;
    line-height: 10px

}
input:hover.button_,button:hover.button_, a:hover.button_{
    background-color: #f3be2a
}

input:disabled.button_, button:disabled.button_ {
    border: 1px solid #bababa;
    color:#9b9b9b;
    text-shadow: 1px 1px 1px white;
    box-shadow:0px 0px 7px #c6c6c6;
    -moz-box-shadow: 0px 0px 7px #c6c6c6;
    -webkit-box-shadow:0px 0px 7px #c6c6c6;
    cursor: default;
    background-color: #dedede
}


.button_big {
    letter-spacing:1px;
    height:33px;
    font-size: 12px;
    padding-left: 26px;
    padding-right: 10px;
    padding-top: 6px;
    vertical-align: middle;
    background-position:6px 7px;
}
.button_small {
    height:23px;
    padding-top:2px;
    padding-bottom:3px;
    background-position:6px 2px;
}
.button_empty { /* senza label o senza icona */
    background-position:center center;
    padding-right: 12px;
    padding-left: 12px
}



.button_new {
    background-image: url(img/new.png);
}
.button_new:disabled {
    background-image: url(img/new_d.png);
}
.button_edit {
    background-image: url(img/edit.png);
}
.button_edit:disabled {
    background-image: url(img/edit_d.png);
}
.button_download {
    background-image: url(img/download.png);
}
.button_download:disabled {
    background-image: url(img/download_d.png);
}
.button_preview {
    background-image: url(img/preview.png);
}
.button_preview:disabled {
    background-image: url(img/preview_d.png);
}
.button_excel {
    background-image: url(img/excel.png);
}
.button_excel:disabled {
    background-image: url(img/excel_d.png);
}
.button_save {
    background-image: url(img/save.png);
}
.button_save:disabled {
    background-image: url(img/save_d.png);
}
.button_close {
    background-image: url(img/close.png);
}
.button_copy {
    background-image: url(img/copy.png);
}

.button_close:disabled {
    background-image: url(img/close_d.png);
}
.button_delete {
    background-image: url(img/delete.png);
}
.button_delete:disabled {
    background-image: url(img/delete_d.png);
}
.button_upload {
    background-image: url(img/upload.png);
}
.button_upload:disabled {
    background-image: url(img/upload_d.png);
}
.button_txt {
    background-image: url(img/txt.png);
}
.button_txt:disabled {
    background-image: url(img/txt_d.png);
}
.button_execute {
    background-image: url(img/execute.png);
}
.button_execute:disabled {
    background-image: url(img/execute_d.png);
}
.button_search {
    background-image: url(img/search.png);
}
.button_search:disabled {
    background-image: url(img/search_d.png);
}
.button_print {
    background-image: url(img/print.png);
}
.button_print:disabled {
    background-image: url(img/print_d.png);
}
.button_package {
    background-image: url(img/package.png);
}
.button_package:disabled {
    background-image: url(img/package_d.png);
}
.button_key {
    background-image: url(img/key.png);
}
.button_key:disabled {
    background-image: url(img/key_d.png);
}
.button_left {
    background-image: url(img/left.png);
}
.button_left:disabled {
    background-image: url(img/left_d.png);
}
.button_right {
    background-image: url(img/right.png);
}
.button_right:disabled {
    background-image: url(img/right_d.png);
}
.button_change {
    background-image: url(img/change.png);
}
.button_change:disabled {
    background-image: url(img/change_d.png);
}
.button_up {
    background-image: url(img/up.png);
}
.button_up:disabled {
    background-image: url(img/up_d.png);
}
.button_down {
    background-image: url(img/down.png);
}
.button_down:disabled {
    background-image: url(img/down_d.png);
}
.button_link {
    background-image: url(img/link.png);
}
.button_link:disabled {
    background-image: url(img/link_d.png);
}
.button_unlink {
    background-image: url(img/unlink.png);
}
.button_unlink:disabled {
    background-image: url(img/unlink_d.png);
}


.button_options {
    background-image: url(img/options.png);
}
.button_options:disabled {
    background-image: url(img/options_d.png);
}
.button_mail {
    background-image: url(img/mail.png);
}
.button_mail:disabled {
    background-image: url(img/mail_d.png);
}
.button_alpha {
    background-image: url(img/alfa.png);
}
.button_alpha:disabled {
    background-image: url(img/alfa_d.png);
}

.button_pdf {
    background-image: url(img/pdf.png);
}
.button_pdf:disabled {
    background-image: url(img/pdf_d.png);
}
.button_csv {
    background-image: url(img/csv.png);
}

.button_sheet {
    background-image: url(img/sheet.png);
}
.button_sheet:disabled {
    background-image: url(img/sheet_d.png);
}

.button_add {
    background-image: url(img/add.png);
}
.button_add:disabled {
    background-image: url(img/add_d.png);
}