.site-wrapper {
    display: table;
    width: 100%;
    height: 100%; /* For at least Firefox */
    padding-top: 55px;
}
.table-container,.text-container{
    padding:50px 20px 10px 20px;
    width:80%;
    margin: 5% auto;
    border-radius: 5px;
    background-color: #ffffff;
}
.text-container{
    text-align: justify;
}
.table-container table{
    margin: 0 auto;

}
.table-container>.after-table{
    margin: 0 auto;
    text-align: center;
}
.tablehead *{
    text-align:center;
}