/* ---> index.css () ---> */
html, body {
  margin: 0;
  padding: 0;
  overflow: hidden;
}
body {
  background-color: #000;
  font-family: Arial, sans-serif;
  transition: background-color 3s ease;
}
div {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}


.fade-in {
  background-color: #ffa500;
}


#divWindow {
  display: flex;
  margin: 10px;
  padding: 10px;
  border: 2px solid #fff;
  border-radius: 10px;
  font-size: 18px;
}
#divContents {
  display: flex;
  width: 100%; 
  height: 100%;
  overflow: scroll;
  border: 0px solid yellow;
}

/*
@media print {
  @page {
    size: A4 landscape;
  }
  body {
    background-color: #fff;
  }
  .dont-print {
    display: none;
  }
  .controls {
    display: none;
  }
}
*/


.controls {
  position: fixed;
  left: 0px;
  width: 100%;
  z-index: 10;
}
.controls_top {
  top: 0px;
  padding: 0px 10px 10px 10px;
}
.controls_bottom {
  bottom: 0px;
  padding: 10px 10px 0px 10px;
}


.authWindow {
  padding: 10px;
  width: 50%;
  color: #fff;
  background-color: #333333;
  border: 1px solid #fff;
  border-radius: 10px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}


#textButton {
  background: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  color: inherit;
  text-decoration: none;
  border: none;
}
#loginButton {
  background: blue;
  margin: 8px 12px;
  padding: 5px;
  font: inherit;
  cursor: pointer;
  color: white;
  text-decoration: none;
  border: 1px solid #fff;
  border-radius: 5px;
}
.iconButtons {
  background: black;
  padding: 5px;
  margin: 2px 0px 2px 0px;
  font: inherit;
  font-size: 2vw;
  cursor: pointer;
  color: red;
  text-decoration: none;
  box-sizing: border-box;
  border: 2px solid #fff;
  border-radius: 10px;
  box-shadow: 0px 0px 8px rgba(0, 0, 0, 1);
}