body{
  margin-left: auto;
  margin-right: auto;
}

/*Botones: sacar, reiniciar, vel1, vel2, vel3*/
button{
  background-color: #CC1027;
  font-family: Arial, Helvetica, sans-serif;
  border-radius: 8px;
  color: black;
  text-align: center;
  padding: 3px 3px;
  font-size: 18px;
  margin: 5px 5px;
  cursor: pointer;
  -webkit-transition-duration: 0.4s;
  transition-duration: 0.4s;
}
.button:hover {
  background-color: #A8001F;
  color:white;
}

#sacar, #reiniciar{
  margin: -30px -30px;
  width: 80px;
  height: 30px;
}
#vel1, #vel2, #vel3{
  margin: -15px 15px;
  width: 100px;
  height: 30px;
}

/*La gameboy en general*/
#game{
  width: 800px;
  height: 1000px;
  border: 3px outset black;
  margin-left: auto;
  margin-right: auto;
  border-radius: 50px;
  background-color: #D8D8D8;
  box-shadow:30px 1px #565656;
  border-style:groove;
}

/*Imagen del título*/
#image{
  width: 250px;
  height: 70px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  padding-top: 30px;
}

/*Canvas*/
#display{
    padding-left: 0;
    padding-right: 0;
    margin-left: auto;
    margin-right: auto;
    display: block;
    background-color: black;
    padding-top:0px;
}

#mark{
  margin-left: auto;
  margin-right: auto;
  padding-left: 100px;
  font-weight: 900;
  font: oblique bold 100% monospace;
  font-size: 15px
}


/*Seccion de los primeros botones*/
.seccion1{
  margin-left: auto;
  margin-right: auto;
  background-color: #696969;
  border: 3px outset black;
  border-radius: 50px;
  width: 500px;
  height: 80px;
  margin-top: 10px;
}

#derecha{
  margin-left: auto;
  margin-right: auto;
  float:right;
  width: 200px;
  height: 90px;

  font: oblique bold 100% cursive;
  font-weight: 1000;
  letter-spacing: 2px;
  text-align: center;
  font-size: 15px;
}

#izquierda{
  margin-left: auto;
  margin-right: auto;
  float:left;
  width: 200px;
  height: 90px;

  font: oblique bold 100% cursive;
  font-weight: 1000;
  letter-spacing: 2px;
  text-align: center;
  font-size: 15px;
}

/*Seccion de los botones de abajo*/
.seccion2{
  margin-left: auto;
  margin-right: auto;
  background-color: #696969;
  border: 3px outset black;
  border-radius: 50px;
  width: 500px;
  height: 70px;
  margin-top: 20px;

  font: oblique bold 100% cursive;
  font-weight: 1000;
  letter-spacing: 2px;
  text-align: center;
  font-size: 15px;
}