.mainblock { border:inset 0px }
.divleft { float:left; }

a { text-decoration: none }
a img { border: none }
a:hover { color:red }

td.a_top_left  { border-top-style: solid; border-left-style: solid; border-width: 1px; border-color: #999999 }
td.a_top_all   { border-top-style: solid; border-width: 1px; border-color: #999999 }
td.a_top_right { border-top-style: solid; border-right-style: solid; border-width: 1px; border-color: #999999 }

td.a_left      { border-top-style: solid; border-left-style: solid; border-width: 1px; border-color: #999999 }
td.a_all       { border-top-style: solid; border-width: 1px; border-color: #999999 }
td.a_right     { border-top-style: solid; border-right-style: solid; border-width: 1px; border-color: #999999 }

td.a_bot_left  { border-top-style: solid; border-bottom-style: solid; border-left-style: solid; border-width: 1px; border-color: #999999 }
td.a_bot_all   { border-top-style: solid; border-bottom-style: solid; border-width: 1px; border-color: #999999 }
td.a_bot_right { border-top-style: solid; border-bottom-style: solid; border-right-style: solid; border-width: 1px; border-color: #999999 }



td.a_tl_b  { border-top-style: solid; border-left-style: solid; border-width: 1px; border-color: #999999 }
td.a_ta_b   { border-top-style: solid; border-width: 1px; border-color: #999999 }
td.a_tr_b { border-top-style: solid; border-right-style: solid; border-width: 1px; border-color: #999999 }

td.a_l_b      { border-top-style: solid; border-left-style: solid; border-width: 1px; border-color: #999999 }
td.a_a_b       { border-top-style: solid; border-width: 1px; border-color: #999999 }
td.a_r_b     { border-top-style: solid; border-right-style: solid; border-width: 1px; border-color: #999999 }

td.a_bl_b  { border-top-style: solid; border-bottom-style: solid; border-left-style: solid; border-width: 1px; border-color: #999999 }
td.a_ba_b   { border-top-style: solid; border-bottom-style: solid; border-width: 1px; border-color: #999999 }
td.a_br_b { border-top-style: solid; border-bottom-style: solid; border-right-style: solid; border-width: 1px; border-color: #999999 }