html, body {
  margin: 0;
  padding: 0;
  width: 100vw;
  height: 100vh; }

.modal {
  z-index: 1000;
  position: absolute;
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 0;
  background-color: rgba(0, 0, 0, 0.5); }
  .modal .modal-dialog {
    position: absolute;
    background-color: #424242;
    top: calc(50vh - 100px);
    height: 200px;
    width: 400px;
    left: calc(50vw - 200px);
    margin: 0;
    padding: 16px;
    box-sizing: border-box;
    border-radius: 2px; }

.menu {
  position: absolute;
  z-index: 800;
  width: 140px;
  height: 42px;
  margin: 0;
  padding: 0;
  top: 0;
  right: 0; }
  .menu .menu-bar {
    display: block;
    position: absolute;
    top: 8px;
    right: 8px; }
    .menu .menu-bar .btn-menu {
      display: inline-block;
      padding: 8px 16px;
      opacity: 0.5;
      border-radius: 5px;
      border: none;
      color: #ffffff;
      font-style: normal;
      font-size: 16px;
      outline: none;
      background-color: #424242;
      cursor: pointer;
      transition: opacity 0.3s ease; }
      .menu .menu-bar .btn-menu:hover {
        opacity: 1;
        transition: opacity 0s ease; }
  .menu .menu-dialog {
    display: none;
    position: absolute;
    background-color: #424242;
    top: calc(50vh - 250px);
    height: 500px;
    width: 600px;
    left: calc(50vw - 300px);
    margin: 0;
    padding: 16px;
    box-sizing: border-box;
    border-radius: 2px;
    opacity: 0.8; }
  .menu.active {
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5); }
    .menu.active .menu-bar {
      display: none; }
    .menu.active .menu-dialog {
      display: block; }

.input-field {
  position: relative; }
  .input-field label {
    cursor: text; }

.range-field {
  position: relative;
  width: 200px; }
  .range-field input[type="range"] {
    margin: 16px 0 8px 0;
    width: calc(100% - 50px);
    border: none;
    outline: none; }
  .range-field label {
    position: absolute;
    width: calc(100% - 50px);
    left: 0;
    top: 0;
    color: #ffffff; }
  .range-field span {
    width: 50px;
    text-wrap: none;
    white-space: nowrap;
    overflow: hidden; }

.view {
  width: 100%;
  height: 100%;
  background: url("/assets/img/background/bg.jpg");
  background-size: cover;
  font-size: 0; }

/*# sourceMappingURL=main.css.map */