.line {
  width: 10px;
  height: 1px;
  background:black;
  position: absolute;
  top: 20px;
}

.line.left {
  left: 3px;
}

.line.right {
  right: 3px;
}

.machineContainer {
  display: inline-block;
  position: relative;
  margin-bottom: 20px;
}

.machine {
  height: 2em;
  overflow: hidden;
  display: inline-block;
  text-align: left;
  width: 20ch;
  background: white;
  text-align: center;
  vertical-align: middle;
  line-height: 2em;
  border-radius: 7px;
  border: double;
  color: black;
}

.slotMachineContainer > div {
  height: 2em;
}

body {
  background: black;
  font-family: "Comfortaa";
  color: white;
}

h1, h2 {
  text-align: center;
}

h2 {
  opacity: 0;
}

h2.visible {
  opacity: 1;
  transition: opacity 1s ease-in-out;
}

a, a:visited {
  color: white;
}

button {
  display: block;
  margin: 0 auto;
}

#game {
  width: 400px;
  margin: 0 auto;
  padding: 25px;
  border: solid 5px white
}