.wpsmt_content_wrapper {
    display: table;
    width: 100%;
}

#wpsmt_content_top {
    min-width: 800px;
}
.wpsmt_content_cell {
    display: table-cell;
    height: 500px;
    margin: 0;
    padding: 0;
    vertical-align: top;
}

#sidebar-container {
    padding: 0 0 0 20px;
    width: 261px;
}

.wpsmt_content_cell {
    display: table-cell;
    height: 500px;
    margin: 0;
    padding: 0;
    vertical-align: top;
}