#maincontent
{
margin: 20px 100px 20px 100px;
border: 2px groove;

min-width: 500px;
width:700px;
}

a img {border:none;}

td {margin-left:auto; margin-right:auto; text-align:center;}

.small{

font-size:small;
}


a:link{
text-decoration:none;
}

a:hover{
text-decoration:none;
}