body {

    font-family: Arial;
    background-color: #f0f0f0;
    margin: 50px 0;

}

.contenedor {

    width: 80%;
    margin: 0 auto;

}

input {

    box-sizing: border-box;
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 2px solid #93e6e5;
    border-radius: 8px;
    font-size: 16px;
    background-color: white;

}

fieldset {
    margin-top: 20px;
    display: block;
    min-inline-size: min-content;
    margin-inline: 2px;
    border-width: 2px;
    border-style: groove;
    border-color: #93e6e5;
    background-color: #e0f7f7;
    border-image: initial;
    padding-block: 0.35em 0.625em;
    padding-inline: 0.75em;
}

legend {
    padding: 0 10px;
    font-size: 18px;
    color: #275763;
    font-weight: bold;
    text-transform: uppercase;
}

.button {
    margin-top: 20px;
    display: inline-block;
    padding: 12px 24px;
    background-color: #93e6e5;
    color: #333333;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.button:hover {
    background-color: #7ed0d0;
}