body.pink   {background-image:url("../images/bg_flower01.gif"); background-repeat:repeat-y; }
body.orange {background-image:url("../images/bg_flower02.gif"); background-repeat:repeat-y; }
body.green  {background-image:url("../images/bg_flower03.gif"); background-repeat:repeat-y; }
body.blue   {background-image:url("../images/bg_flower04.gif"); background-repeat:repeat-y; }
body.gray   {background-image:url("../images/bg_flower05.gif"); background-repeat:repeat-y; }
div.c {margin-left:80px; margin-right:80px; }
.a    {color: #708090; font-family:monospace; }
.att  {color: #ff0000}