.next3ttc
{
 border: 1px solid black;
 margin: 0 auto ;
}

.next3ttc td
{
 border: 1px solid black;
 padding: 0 .5em;
 width: 6em;
 text-align: right;
}

.next3ttc th
{
 background-color: black;
 color: white;
 font-weight: bold;
 font-size: 1.2em;
 text-align: center;
}

.next3ttc td + td
{
 width: 5em;
 text-align: center;
 line-height: 1.75;
}

table.next3ttc + table.next3ttc
{
 margin: 1em auto ;
}

img
{
 display: block;
 margin: 1em auto;
}

dl
{
 width: 80%;
 margin: 0 auto;
}

dt
{
 font-weight: bold;
}

dt,dd
{
 text-align: center;
 margin-bottom: 1em;
}