.center-container {
  display: flex;
  justify-content: center; /* Centers horizontally */
  align-items: center;     /* Centers vertically */
  height: 80vh;           /* Makes the container fill the full viewport height */
  width: 100vw;            /* Makes the container fill the full viewport width */
  margin: 0;
}
.centertext {
  display: flex;
  justify-content: center; /* Centers horizontally */
  align-items: center;     /* Centers vertically */
  height: 45;           /* Makes the container fill the full viewport height */
  width: 100vw;            /* Makes the container fill the full viewport width */
  margin: 0;
}
body {
    margin: 0px;
  padding: 0;
}
.no-select {
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none;   /* Safari, Chrome */
  -khtml-user-select: none;    /* Konqueror HTML */
  -moz-user-select: none;      /* Firefox */
  -ms-user-select: none;       /* Internet Explorer/Edge */
  user-select: none;    
}