body {
  left: 0px;
  position: absolute;
  top: 0px;
  background-position: center center;
  width: auto;
  height: auto;
}

.borderless_table
{
    border-style: none;
    padding: 0px;
    margin: 0px;
    border-collapse: collapse;
    border-spacing: 0px;
}
.fullscreen_table
{
    width: 100%;
    height: 100%;
}
.hleft
{
    text-align: left;
}
.hcenter
{
    text-align: center;
}
.hright
{
    text-align: right;
}
.vtop
{
    vertical-align: top;
}
.vmiddle
{
    vertical-align: middle;
}
.vbottom
{
    vertical-align: bottom;
}
.header
{
    padding-top: 8px;
    padding-bottom: 16px;
}
.menu
{
    padding-right: 8px;
    padding-left: 8px;
}
.contentleft
{
    padding-right: 8px;
    width: 350px;
}
.content
{
    padding-right: 8px;
}
.footer
{
    padding-top: 16px;
    padding-bottom: 8px;
}