.b { color: #4d4d4d; text-decoration: none; font-family: tahoma; font-size: 11px} 

.a { color: red; text-decoration: none; font-family: tahoma; font-size: 11px} 

.head { color: #FFFFFF; text-decoration: none; font-family: tahoma; font-size: 11px} 

.det { color: red; text-decoration: none;font-family: Tahoma;  font-size: 11px}

.title { color: #4d4d4d; text-decoration: none;font-family: Tahoma;  font-size: 12px}

.title_table { color: #ffffff; text-decoration: none;font-family: Tahoma;  font-size: 12px}

.input {  font-family: Tahoma; font-size: 12px; font-weight: normal; color: #4d4d4d; background-color: #ffffff; border: ##373879; border-style: outset; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px ;width: 330px; direction:rtl }

.button {  font-family: Tahoma; font-size: 12px; font-weight: normal; color: #ffffff; background-color: #4d4d4d; border: #fe0000; border-style: outset; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px ;width: 90px ; cursor: hand}

.file {  font-family: Tahoma; font-size: 12px; font-weight: normal; color: #333399; background-color: #ffffff; border: #333399; border-style: outset; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px ;width: 270px; direction:rtl }



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    tr.tab {

        display: none;

    }

    table.tabsctrl {

        background-color: white;

        border:1px solid #CBCBE7;

    }

    table.tabs {



    }

    td.tab {

        cursor: hand; 

        padding: 0,10,0,10px;

        background-color:#c2c2c2;

        border:1px solid #f3eed6;

		font-family: Verdana, Arial, Helvetica, sans-serif;

		font-size:12px;

		color:#FFFFFF;

    }

    td.tabsel {

        border:1px solid #f3eed6;

        background-color:#4a4a4a;

        cursor:hand;

        padding: 0,10,0,10px;

		font-family: Verdana, Arial, Helvetica, sans-serif;

		font-size:12px;

		color:#FFFFFF;



    }

    table.tabsctrl {

    

    }

<!-- ################################################################# for change arabic - english - ...... -->