body {
    background: #f4f4f4;
    padding: 0px;
    margin: 0px;
    direction: rtl;
    text-align: right;
    font-family: Tahoma;
    font-size: 1em;
}
    .liauto {
            font-size: 12px;
            font-family: Tahoma;
        }
   input::-webkit-outer-spin-button,
        input::-webkit-inner-spin-button {
            -webkit-appearance: none;
            margin: 0;
        }

        input[type=number] {
            -moz-appearance: textfield;
        }
                .inputbuttom {
            cursor: pointer;
            border-radius: 5px;
            padding: 5px 10px;
            font-family: 'B Titr';
            text-align: center;
            width: 421px;
            color: #fff;
            border: 1px solid #fff;
            font-size: 19px;
            margin-top: 10px;
            background-color: rgb(17, 148, 230);
            transition: .25s ease-out,color .25s ease-out;
        }

            .inputbuttom:hover {
                background-color: #0e78bb;
                border-color: rgb(17, 148, 230);
                transition: .25s ease-out,color .25s ease-out;
            }

        #main {
            width: 99%;
            margin: auto auto;
            height: 99%;
        }

        .select {
            width: 21.5em;
            border-radius: 5px;
            padding: 5px 10px;
            font-family: 'B Nazanin' !important;
            text-align: center;
            border: 1px solid #c4c4c4;
            font-size: 16px;
            margin-top: 10px;
        }

        .inputtext {
            width: 20em;
            border-radius: 5px;
            padding: 5px 10px;
            font-family: 'B Nazanin' !important;
            text-align: center;
            border: 1px solid #c4c4c4;
            font-size: 16px;
            margin-top: 10px;
        }
         .ui-dialog-title, .ui-dialog .ui-dialog-titlebar {
            font-family: Tahoma;
            font-size: 16px;
            padding: .4em 0px;
        }

        .ui-widget-header {
            background-color: #ff6a00;
            border: 1px solid #ff6a00;
        }

        .ui-dialog .ui-dialog-buttonpane {
            text-align: center;
        }

        .ui-dialog .ui-dialog-titlebar-close {
            display: none;
        }

        .ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset {
            float: none;
        }

        .ui-dialog .ui-dialog-buttonpane button {
            font-family: Tahoma;
            font-size: 2em;
        }

.dialogerror {
display:none;
}