body {
    text-align: center;
}
table {
    text-align: left;
    border-style:inset;
    border-collapse: collapse;
    border-color: black;
    width:95%;
}
td{
    text-align: left;
    border-style:inset;
    border-collapse: collapse;
    border-color: black;
}
h3 {
    text-align: center;
}