body {background: white;
      border: 3px #93a8d3 solid;
      border-top: 2em #93a8d3 solid;
      border-bottom: 1em #93a8d3 solid;
      padding: 1ex;}
h1 {text-align: center;}
span.maru {border-radius: 50%; color: white; background: #965693;}
*.fr {float: right; margin-left: 1em;}
h1+p, h2+p, h3+p, p+p,p.new {text-indent: 1em;}
table.b, table.b tr, table.b th, table.b td {
    border: 1px solid black; border-collapse: collapse;
}
table.b th, table.b td {padding: 1px 0.5ex;}