* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Open Sans", sans-serif;
    background: #252525;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.contenedor {
    max-width: 90%;
    width: 400px;
    margin: 80px auto;
}

.formulario input[type="text"] {
    padding: 20px;
    border: none;
    background: #fff;
    width: 100%;
    border-radius: 5px;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    font-size: 20px;
    margin-bottom: 20px;
    font-family: "Open Sans", sans-serif;
}

.formulario .btn {
    width: 100%;
    border: none;
    background: rgb(6, 32, 95);
    color: #fff;
    cursor: pointer;
    padding: 20px;
    font-size: 20px;
    border-radius: 5px;
    font-family: "Open Sans", sans-serif;
}

.formulario .btn:hover {
    background: #3e14b2;
}

.contenedorQR {
    display: flex;
    justify-content: center;
    padding: 40px 0;
}
#canvas {
    margin-block-start: 1rem;
    width: 100% !important;
    height: 100% !important;
}
#list {
    color: white;
    font-size: 1.5em;
    text-align: center;
}

.content {
    margin-block-start: 1rem;
}

.press {
    margin: 1rem;
    text-align: center;
    color: white;
    font-size: 1.2em;
    display: none;
}
footer {
    margin-top: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.footer__created {
    font-style: italic;
    font-size: 14px;
    color: #fff;
}
.footer__created > a {
    color: #35a0df;
}