html{
    min-height: 100%;
    box-sizing: border-box;
}
*, *:before, *:after {
    box-sizing: inherit;
}

body {
    background-image: linear-gradient(to top, #1e3c72 0%, #1e3c72 1%, #2a5298 100%);
    font-family: 'Montserrat', sans-serif;
    min-height: 100%;
}
h1 {
    font-weight: 400;
    text-align: center;
}
h2 {
    text-align: center;
}

.contenido {
    background-color: white;
    max-width: 1100px;
    margin:  0 auto;
    height: 100%;
    padding: 20px;
}


@media (min-width:768px) {
    .contenedor {
        display: flex;
        flex-wrap: wrap;
    }
    .contenedor > div {
        flex: 1 0 50%;
    }
}
.formulario-busqueda p {
    text-align: center;
}
.formulario-busqueda span {
    color: red;
}

.input {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}
.input label {
    flex: 0 0 120px;
    text-align: right;
    margin-right: 1rem;
    font-weight: 700;
    text-transform: uppercase;
}
.input span {
    color: red;
}
.input input[type="text"] {
    height: 2.5rem;
    padding: 1rem;
    display: flex;
    flex: 1;
}
.enviar {
    text-align: right;
    justify-content: flex-end!important;
}
.input input[type="submit"]{
    background-color: #6f86d6;
    padding: .5rem 2rem;
    color: white;
    align-self: flex-end;
    border:none;
    transition: background-color .3s ease-in-out;
} 
.input input[type="submit"]:hover {
    cursor: pointer;
    background-color: #384e9d;
}

.error {
    padding: 1rem;
    border: 1px solid red;
    background-color: rgb(249, 121, 121);
    color: white;
    text-align: center;
}


#resultado {
    white-space: pre-wrap;
    padding: 2rem;
}