body {
    margin: 0;
}
#window_loadingbar_bg {
    display: flex;
    align-items: center;
    justify-content: center;
}

#window_loadingbar .content_real2 div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

#lb_progress {
    height: 30px;
    appearance: none;
}

#table_header {
    background-color: #eeeeee;
}

table {
    border-collapse: collapse;
}

table .device_proto {
    background-color: #aaffaa;
}

#pl_header {
  width: 100%;
  height: 30px;
  font-size: 16pt;
  position: relative;
  left: 0;
  top: 0;
  display: flex;
  background-color: #faf;
}

#pl_header_leftSection {
  width: 50%;
  height: 30px;
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  justify-content: flex-start;
  background-color: #ffa;
}
#pl_header_rightSection {
  width: 50%;
  height: 30px;
  position: absolute;
  right: 0;
  top: 0;
  display: flex;
  justify-content: flex-end;
  background-color: #aff;
}

#pl_header button {
  width: 30px;
  height: 30px;
  border: 0px;
}