:root {
  --canvas-width: 300px;
}

body {
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  color: #757575;
}

#myCanvas {
  background-color: whitesmoke;
  width: var(--canvas-width);
  height: var(--canvas-width);
}

.container {
  width: var(--canvas-width);
  text-align: center;
  margin: 0 auto;
}

.title {
  font-size: 1.2em;
  font-weight: bold;
  margin: 0.2em 0;
}

.startButton-wrapper {
  width: var(--canvas-width);
  margin: 0.5em auto;
}

.menu-title {
  font-size: 1em;
  font-weight: bold;
  margin: 0.5em 0;
  padding: 0 1em;
  text-align: left;
}

.numButton-wrapper {
  width: var(--canvas-width);
  margin: 0 auto;
}



button {
  font-size: 1em;
  font-weight: bold;
  padding: 0.3em 1em;
  background-color: #0288d1;
  color: #fff;
  border-style: none;
  border-radius: 20px;
  width:80px;
  height:2em;
  margin:0.1em 1em;

  /* ボタンの影の指定
   * 影の横幅を2px
   * 縦長を2px
   * ぼかしを3px
   * 広がりを1px
   * 色を#666（グレー）に指定 */
  box-shadow: 2px 2px 3px 1px #666;
  -moz-box-shadow: 2px 2px 3px 1px #666;
  -webkit-box-shadow: 2px 2px 3px 1px #666;
}

button:disabled {
  background-color: #cccccc;
  color: #888888;
  cursor: auto;
}

.numButton {
  font-size: 1.2em;
  width: 2.4em;
  height: 2.4em;
  margin: 0.4em 0.6em;
  border-radius: 50%;
}

.timingMenu-wrapper {
  width: var(--canvas-width);
  margin: 0.5em auto;
  display: flex;
}

.bar-wrapper {
  height: 0.5em;
  width: calc(var(--canvas-width)/2);
  margin: auto;
  padding: 0;
  border-style:solid;
  border-width: thin;
  border-color: #0288d1;
}

#bar {
  height: 0.5em;
  width: 0%;
  background-color: #01579b;
}

.timingButton{
  font-size: 0.8em;
  width: 4.8em;
  height: 2.4em;
}

.fotter {
  font-size: 0.6em;
  margin: 2em 0;
  margin-top: 4em;
}

@media (hover: hover) {
  button:not(:disabled):hover {
    background-color: #ffcdd2   ;
    color: gray;
    cursor: pointer;
  }
}
@media (hover: none) {
/* hoverが使えないタッチ端末を想定した装飾 */
}