body {
 color: #602727;
 background: #D1EEEE;
}

h2 { 
 margin: 0em 2em 0em 0em;
 font-size: 1.6em;
 font-weight: 600; 
 border-style: solid;
 border-width: 0.2em 0em 0em 1em;
 border-color: blue;
}

table{
   border-collapse: collapse;
   border: 2px solid;
}
th, td {
   border: 2px solid;
   text-align: left;
}
td#ox {
   border: 2px solid;
   text-align: center;
}