body {
    font-family: Arial, sans-serif;
    /* background: #fff; */
    background: #f1f1f1;
    /* background-image: url(https://www.hnsg.org.br/wp-content/themes/tema-hnsg/images/fundo-simbolo-hnsg-topo.png), linear-gradient(to right, #009999, #9966cc); */
    /* margin: 20px; */
    margin: 0;
    color: #333;
    height: 100%;
    /* width: 100%; */
    /* display: flex;
    align-items: center;
    justify-content: center; */
}

main {
    margin: 20px;
    height: 100%;
}


h1 {
    color: #800061;
    font-size: 2.5em;
    margin-bottom: 10px;
}

p {
    font-size: 1em;
    line-height: 1.5;
    margin-bottom: 15px;
}

.required {
    color: red;
    font-weight: bold;
    margin-bottom: 20px;
    display: inline-block;
}

label {
    display: block;
    margin: 20px 0 5px;
    font-weight: bold;
    color: #800061;
    font-size: 1.2em;
}

select,
input {
    width: 100%;
    padding: 10px;
    font-size: 1em;
    border: 1px solid #aaa;
    border-radius: 2px;
    box-sizing: border-box;
}

input::placeholder {
    color: #777;
}

/* button { */
input[type="submit"], button {
    margin-top: 20px;
    background-color: #800061;
    color: white;
    font-size: 1em;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: auto;
}

/* button:hover { */
input[type="submit"]:hover, button:hover {
    background-color: #690d48;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
}

img {
    display: block;
    margin: auto;
    width: 300px;
}

.voltar {
    margin-top: 5px;
    color: #800061;
    background-color: white;
    /* transition: 0s; */
}

.voltar:hover {
    color: #690d48;
    /* border: 2px solid #690d48; */
    box-shadow: 0px 0px 1px 1px #690d48;
    background-color: white;
    /* transition: 0.5s; */
}

/* .voltar {
    margin-top: 5px;
    color: #800061;
    padding: 0px 20px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.voltar:hover {
    color: #690d48;
}  */

/* Modal */
.modal-bg {
    width: 100%;
    height: 110%;
    background-color: rgba(255, 255, 255, 0.603);
    position: absolute;
    z-index: 1;
    margin: 0;
    display: none;
}

.modal {
    max-width: 300px;
    height: 300px;
    margin: 15% auto;
    padding: 20px;
    /* background-color: white; */
}

.modal img {
    width: 200px;
}