.container {
  width: 100%;
  height: 20rem;
  position: relative;
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #f2a4b6;
  font-size: 62.5%;
    box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.svg-container {
  z-index: 2;
  position: absolute;
}

.mo-container {
  width: 100%;
  height: 100%;
}

.line {
  fill: none;
  stroke: #FFFFFF;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-miterlimit: 10;
}

.lttr {
  fill: #763C8C;
}

.sound {
  position: fixed;
  color: #763C8C;
  font-size: 1.6rem;
  bottom: 1rem;
  right: 1rem;
  text-decoration: underline;
  cursor: default;
}
.sound--off {
  text-decoration: line-through;
}