body {
   /* width: 800px;*/
   font-size: 80%;
   background-color: #FFF;
   margin: 50px 1px 1px 1px;
   padding:10px 10px 10px 10px;
   text-align:left;
}

#all {
   width:100%;
   margin:-4em 0em 0em 0em;
}

*.para {
   text-indent: 3em;
   padding-left: -3em;
}

*.cent {
   text-align:left;
}

.nb img {
   height: 0px;
   width: 0px;
   border: none;
   visibility: hidden;
}

/*
#header {
   height: 0px;
   width: 0px;
   visibility: hidden;
}
*/