body {
    background-color: #0d2235;
}
img {
    max-width: 100%;
}

h1 {
    color: white;
    text-align: left;
    font-weight: 700;
    font-size: 50px;
    margin-bottom: 50px;
    margin-top: 80px;
}
h1::after {
    content: '';
    width: 100px;
    height:6px;
    background-color: #66a2fe;
    display: block;
}
.container img {
    margin-top: 150px;
}

label {
    color: white;
    text-transform: uppercase;
    font-weight: bold;
    font-size: 20px;
    margin-top: 2rem;
}
input[type="submit"]{
    margin-top: 20px;
    font-weight: bold;
    font-size: 20px;
    padding: 10px;
    height: auto;
}
.error {
    background-color: #b7322c;
    padding: 1rem;
    color: white;
    font-size: 18px;
    text-transform: uppercase;
    font-weight: bold;
    text-align: center;
}

.resultado {
    color: white;

}
.resultado h2 {
    font-weight: bold;
    color: white;
}


.resultado p {
    font-size: 18px!important;
}
.resultado p span {
    font-weight: bold;
}
p.precio{
    font-size: 30px!important;
}

@media (min-width:480px) {
    form {
        margin-top: 150px;
    }
}


.sk-cube-grid {
    width: 40px;
    height: 40px;
    margin: 100px auto;
  }
  
  .sk-cube-grid .sk-cube {
    width: 33%;
    height: 33%;
    background-color: #ffffff;
    float: left;
    -webkit-animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out;
            animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out; 
  }
  .sk-cube-grid .sk-cube1 {
    -webkit-animation-delay: 0.2s;
            animation-delay: 0.2s; }
  .sk-cube-grid .sk-cube2 {
    -webkit-animation-delay: 0.3s;
            animation-delay: 0.3s; }
  .sk-cube-grid .sk-cube3 {
    -webkit-animation-delay: 0.4s;
            animation-delay: 0.4s; }
  .sk-cube-grid .sk-cube4 {
    -webkit-animation-delay: 0.1s;
            animation-delay: 0.1s; }
  .sk-cube-grid .sk-cube5 {
    -webkit-animation-delay: 0.2s;
            animation-delay: 0.2s; }
  .sk-cube-grid .sk-cube6 {
    -webkit-animation-delay: 0.3s;
            animation-delay: 0.3s; }
  .sk-cube-grid .sk-cube7 {
    -webkit-animation-delay: 0s;
            animation-delay: 0s; }
  .sk-cube-grid .sk-cube8 {
    -webkit-animation-delay: 0.1s;
            animation-delay: 0.1s; }
  .sk-cube-grid .sk-cube9 {
    -webkit-animation-delay: 0.2s;
            animation-delay: 0.2s; }
  
  @-webkit-keyframes sk-cubeGridScaleDelay {
    0%, 70%, 100% {
      -webkit-transform: scale3D(1, 1, 1);
              transform: scale3D(1, 1, 1);
    } 35% {
      -webkit-transform: scale3D(0, 0, 1);
              transform: scale3D(0, 0, 1); 
    }
  }
  
  @keyframes sk-cubeGridScaleDelay {
    0%, 70%, 100% {
      -webkit-transform: scale3D(1, 1, 1);
              transform: scale3D(1, 1, 1);
    } 35% {
      -webkit-transform: scale3D(0, 0, 1);
              transform: scale3D(0, 0, 1);
    } 
  }