* {
  box-sizing: border-box;
}

@font-face {
  font-family: "Pixel";
  src: url("../fonts/Pixel.ttf");
}

[wm-flappy] {
  position: relative;
  border: 5px solid dodgerblue;
  height: 700px;
  max-width: 1200px;
  width: 100%;
  margin: 15px;
  background-color: deepskyblue;
  overflow: hidden;
}

.passaro {
  position: absolute;
  width: 60px;
  left: calc(50% - 30px);
}

.passaro.inclinado {
  transform: rotate(-20deg);
  transition: transform 0.1s ease-out;
}

.par-de-barreiras {
  position: absolute;
  top: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.barreira {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.barreira .borda {
  width: 130px;
  height: 30px;
  background: linear-gradient(90deg, #639301, #a5e82e);
  border: 2px solid #000;
  border-radius: 12px;
}

.barreira .corpo {
  height: 150px;
  width: 110px;
  background: linear-gradient(90deg, #639301, #a5e82e);
  border-left: 2px solid #000;
  border-right: 2px solid #000;
}

.progresso {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 70px;
  font-family: "Pixel";
}

#btn-reiniciar {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 20px;
  background-color: white;
  padding: 10px 25px;
  border: 2px solid dodgerblue;
  border-radius: 10px;
  cursor: pointer;
  z-index: 999;
}