/** reset **/
* { margin:0; padding:0; }
img { border:0; _behavior:url('win_png.htc'); }
.reset { clear:both;margin:0;padding:0;  }

/** text **/
.tc { text-align:center; }
.tr { text-align:right; }

/** layout **/
.left { float:left; }
.rigth { float:right; }

/** margin **/
.ma { margin:auto; }

/** width */
.w335 { width:335px; }