* {
  font-family: Tahoma, Geneva, Verdana, sans-serif;
}

body {
  margin: 0;
  overflow: hidden;
}

header {
  position: fixed;
  right: 10px;
}

section {
  width: 100vw;
  height: 100vh;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

div.hands {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
}

div.hands div.hand,
div.hands div.fist {
  width: 100px;
  height: 100px;

  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;

  margin: 10px;
}

div.hands div.hand {
  background-image: url("./hand.svg");
}

div.hands div.fist {
  background-image: url("./fist.svg");
}

section#game div.hands div.fist {
  cursor: help;
}