header {
  text-align: center;
}

body {
  text-align: center;
  background-image: linear-gradient(to top, #b50c6c, #b03d8f, #a65cad, #9975c3, #8e8cd2, #829de0, #78adea, #72bcf0, #5dcdf9,#4bedf9);
  height: 100vh;
}
h1 {
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  font-size: 300%;
  font-weight: bold;
  text-transform: uppercase;
  text-align: center;
  display: block;
  margin: 0 auto;
  width: 50%;
  line-height: 1.5;
}
h2 {
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  font-size: 200%;
  font-weight: bold;
  text-align: center;
  display: block;
  margin: 0 auto;
  width: 50%;
  line-height: 1.5;
}
h3 {
  font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
  font-size: 180%;
  font-weight: bold;
  text-align: center;
  display: block;
  margin: 0 auto;
  width: 50%;
  line-height: 1.5;
}
.instruccion-text {
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: 150%;
  font-weight: bold;
  text-align: center;
  text-align: center;
  display: block;
  margin: 0 auto;
  width: 50%;
}
.texto {
  cursor: default;
  resize: none;
  text-align: center;
  font-family: cursive;
  font-size: 20px;
  width: 30%;
  height: 100px;
  color: #000000;
  background-color: #b96da0;
  border: 3px solid #000000;
  border-radius: 14px ;
  box-shadow: 10px 9px 30px #000000;
  padding: 15px;
  margin-bottom: 15px;
}

.resultado {
  cursor: default;
  resize: none;
  text-align: center;
  font-family: cursive;
  font-size: 20px;
  width: 30%;
  height: 100px;
  color: #000000;
  background-color: #2b7a88;
  border: 3px solid #000000;
  border-radius: 14px ;
  box-shadow: 10px 9px 30px #000000;
  padding: 15px;
  margin-bottom: 15px;
}
.botoncitos {
  margin-top: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  margin-right: 10px;
}

.cifrar-btn {
  cursor: pointer;
  background: linear-gradient( #829de0, #662f61);
  border-radius: 14px;
  box-shadow: 10px 9px 30px #020000;
  font-family: Arial;
  color: #ffffff;
  font-size: 18px;
  padding: 12px;
  margin-right: 25px;
}
.posiciones-btn {
  cursor: pointer;
  background: linear-gradient( #96198f, #42133e);
  border-radius: 10px;
  box-shadow: 6px 5px 24px #000000;
  color: #ffffff;
  font-size: 15px;
  padding: 9px;
  margin-right: 25px;
}

.descifrar-btn {
  cursor: pointer;
  background: linear-gradient( #829de0, #662f61);
  border-radius: 14px;
  box-shadow: 10px 9px 30px #020000;
  font-family: Arial;
  color: #ffffff;
  font-size: 18px;
  padding: 12px;
}
.start-btn {
  cursor: pointer;
  background: linear-gradient( #829de0, #662f61);
  border-radius: 14px;
  box-shadow: 10px 9px 30px #020000;
  font-family: Arial;
  color: #ffffff;
  font-size: 18px;
  padding: 12px; 
}
.restablecer-btn {
  cursor: pointer;
  background: linear-gradient( #829de0, #662f61);
  border-radius: 14px;
  box-shadow: 10px 9px 30px #020000;
  font-family: Arial;
  color: #ffffff;
  font-size: 18px;
  padding: 12px; 
}

::placeholder {
  color: rgb(255, 255, 255);
  font-size: 25px;
}
.posiciones {
  font-family: 'Courier Prime', monospace;
  font-size: 15px;
  color: rgb(15, 56, 105);
  width: 100px;
  height: 30px;
  background-color: transparent;
  border: 2px solid #765af080;
  border-radius: 8px 8px 8px 8px;
  transition-duration: 0.4s;
}
.heart {
  position: absolute;
  z-index: 9999;
  width: 30px;
  height: 30px;
  background-image: url('https://upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Heart_coraz%C3%B3n.svg/640px-Heart_coraz%C3%B3n.svg.png');
  background-size: contain;
  animation: heart 1s linear;
}

@keyframes heart {
  0% {
    transform: translate(0, 0) rotate(0);
    opacity: 1;
  }
  100% {
    transform: translate(-100px, -100px) rotate(-720deg);
    opacity: 0;
  }
}
.mario-imag {
  display: inline-block;
  padding:5px;
  box-sizing: border-box;
}
.rey-Booimg {
  position: absolute;
  left: 20px; /* Cambia este valor para ajustar el margen izquierdo */
  top: 20px; /* Cambia este valor para ajustar el margen superior */
  max-width: 50%;
  max-height: 50%;
}
.yoshi-imag {
  display: inline-block;
  padding:5px;
  box-sizing: border-box;
}
.yoshi-Verdeimg {
  position: absolute;
  bottom: 0;
  right: 10px;
  max-width: 50%;
  max-height: 50%;
}
.btn-start {
  display: flex;
  justify-content: center;
}