body {
  background-color: #020202;
  font-size: 18px;
}
.container {
  width: 100%;
  max-width: 280px;
  padding: 10px;
  margin: 0 auto;
  text-align: center;
  border: 1px solid #fff;
  color: #e7f1ff;
}

.header {
  font-size: 1.3em;
  margin: 5px 0 0 0;
  padding: 0;
}
.substring {
  letter-spacing: 1px;
  margin: 3px 0 0 0;
  padding: 0;
}
.name-player {
  background-color: transparent;
  color: #e2e2e2;
  font-size: 1em;
}
.choice-player {
  width: 270px;
  margin: 20px auto;
  display: flex;
  justify-content: center;
  list-style-type: none;
  padding: 0;
}
.choice-player__item {
  cursor: pointer;
  margin: 0;
}
.choice-player__item-img {
  display: block;
  border: 1px solid #fff;
  width: 90px;
  height: 90px;
}
.choice-game {
  display: flex;
  justify-content: center;
  padding: 20px 0;
}
.choice-game__player,
.choice-game__pc {
  position: relative;
  height: 20px;
  line-height: 20px;
  padding: 10px 0;
  background-color: #e9ebc7;
  border: 1px solid #fff;
  color: #4d4e39;
  margin-top: 3px;
  width: 30%;
}
.choice-game__player::after, .choice-game__pc::before {
  color: #e9ebc7;
  top: -30px;
  left: 0;
  position: absolute;
}
.choice-game__player::after {
  content: "gracz";
}
.choice-game__pc::before {
  content: "komputer";
}
.score {
  display: block;
  box-sizing: border-box;
  background-color: transparent;
  text-align: center;
  margin-top: 3px;
}

.score__player,
.score__pc {
  display: inline-block;
  border: 1px solid #fff;
  width: 30px;
  padding: 5px 10px;
}
.score__fight {
  display: inline-block;
  width: 140px;
  padding: 5px;
}

.btn {
  margin: 30px 0 10px 0;
  width: 80px;
  letter-spacing: 0.2em;
  padding: 10px 0;
  cursor: pointer;
  background-color: #6f7245;
  border: none;
  color: #e2e2e2;
}
.active {
  background-color: #A4C639;
}
.evenly {
  color: #00A1F1
}
.win {
  color: #A4C639;
}
.lose {
  color: #E32934
}