body { font-family: arial, verdana, sans-serif; font-size: 13px; line-height: 15px; background-color: #999999; }

table { border: 0; }

table.question { border: 1; border-color: #aaaaaa;}

td { font-family: arial, verdana, sans-serif; font-size: 13px; line-height: 14px; padding: 3px 3px 3px 3px;}

td.tenpoint { font-size: 13px; line-height: 14px; }

img { border: 0; }

.array1 { padding: 4px; spacing: 2px; text-align: center; }

.array2 { background-color: #ffffff; padding: 4px; spacing: 2px; }

#hide {visibility: hidden;}

.array1 td, th.array1 {background-color: #eeeeee;}

#button {font-size: 12px; padding: 4px 6px 4px 6px; border: 1px solid #000000;}