* {
  padding: 0;
  margin: 0;
}

#splash {
  width: 800px;
  height: 400px;
  margin: auto;
  padding-left: 30px;
  padding-bottom: 50px;
  margin-top: -120px;
  left: -30px;
  background-image: url("https://i.pinimg.com/originals/05/10/f4/0510f4e596283c0d961e4338565a93f3.gif");
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
}

#game {
  width: 800px;
  height: 400px;
  margin: auto;
  background-image: url("https://i.pinimg.com/originals/05/10/f4/0510f4e596283c0d961e4338565a93f3.gif");
  background-size: cover;
  background-repeat: no-repeat;
  padding-left: 30px;
  padding-bottom: 50px;
}
#character {
  width: 50px;
  height: 70px;
  position: relative;
  top: 350px;
  background-image: url("https://media.tenor.com/UkvleU1dQK4AAAAj/2d-mario-running.gif");
  background-size: cover;
  background-repeat: no-repeat;
  padding-right: 15px;
}

.animationJump {
  animation: jump 500ms;
}
@keyframes jump {
  0% {
    top: 300px;
  }
  30% {
    top: 200px;
  }
  70% {
    top: 200px;
  }
  100% {
    top: 300px;
  }
}

#block {
  width: 50px;
  height: 50px;
  position: relative;
  top: 300px;
  left: 460px;
  background-image: url("https://images-wixmp-ed30a86b8c4ca887773594c2.wixmp.com/f/36132755-33d2-46f6-8b2f-241392fdc7b0/d4odt5v-9d478856-9ce7-4e55-8236-cebf7c5c25b5.gif?token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1cm46YXBwOjdlMGQxODg5ODIyNjQzNzNhNWYwZDQxNWVhMGQyNmUwIiwiaXNzIjoidXJuOmFwcDo3ZTBkMTg4OTgyMjY0MzczYTVmMGQ0MTVlYTBkMjZlMCIsIm9iaiI6W1t7InBhdGgiOiJcL2ZcLzM2MTMyNzU1LTMzZDItNDZmNi04YjJmLTI0MTM5MmZkYzdiMFwvZDRvZHQ1di05ZDQ3ODg1Ni05Y2U3LTRlNTUtODIzNi1jZWJmN2M1YzI1YjUuZ2lmIn1dXSwiYXVkIjpbInVybjpzZXJ2aWNlOmZpbGUuZG93bmxvYWQiXX0.8W4bX4HEqaZfvU05oVLuKgMyvyZcQpm8DuFTR-dB7nQ");
  background-size: cover;
  background-repeat: no-repeat;
}
@keyframes block {
  0% {
    left: 750px;
  }
  100% {
    left: -20px;
  }
}
p {
  text-align: center;
  font-family: monospace;
  font-size: 15px;
  font-weight:bold;
}

.pressStart {
  color: #fff;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  text-shadow: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #0073e6, 0 0 20px #0073e6,
    0 0 25px #0073e6, 0 0 30px #0073e6, 0 0 35px #0073e6;
  animation: blinker 4s linear infinite;
}
@keyframes blinker {
  50% {
    opacity: 0;
  }
}