html, body {
  height: 100%;
}
body {
  margin: 0;
  /* background-color: #ddd; */
  padding: 0;
}

main{
  height: 100%;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#saveGcode{
  /* z-index: 104000000000; */
    background-color: #ffffff;
    position: fixed;
    top: 5px;
    left: 5px;
    padding: 5px 20px;
    border: solid 1px #00000020;
    border-radius: 5px;
    font-family: helvetica;
    font-size: 10px;
    cursor: pointer;
    z-index: 1000;
}
#saveSVG{
  /* z-index: 104000000000; */
    background-color: #ffffff;
    position: fixed;
    top: 5px;
    left: 140px;
    padding: 5px 20px;
    border: solid 1px #00000020;
    border-radius: 5px;
    font-family: helvetica;
    font-size: 10px;
    cursor: pointer;
    z-index: 1000;
}