body {
  background-color:#FFFFFF;
  font-size: 14px;
  color: #555;
  font-family:Helvetica, Arial,'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Meiryo, メイリオ, sans-serif;
}
a:link, a:visited {color: #844;}
a:hover {color: #faa;}
p,form {
  margin: 0;
  padding: 4px 0;
}
h1 {
  margin: 10px 0;
  padding: 0;
  font-size: 32px;
  text-align: center;
}
table {
  width: 100%; 
  margin: 15px auto;
  padding: 0;
  background-color: #ddeeff;
  border-collapse: collapse;
}
th {
  text-align: left;
}
th, td {
  margin: 0;
  padding: 6px 16px;
  border-bottom: 1px solid #aaaaaa;
}
.goods {
  font-weight: bold;
}
.base {
  width: 800px; 
  margin: 15px auto;
  padding: 5px;
  background-color: #eee;
}
.error {
  font-weight: bold;
  color: #c44;
}