main h1, main h2, main h3 {
    text-align: center;
    margin-top: 0;
    margin: 0;
    padding: 0;
    display: inline-block;
}

main h1 {
    margin-bottom: 50px;
    display: block;
    font-size: 30px;
}

main h2 {
    font-size: 20px;
}

main h3 {
    margin: 20px 0;
    /* border: 1px solid black; */
    display: block;
}

details {
    /* border: 1px solid red; */
    margin-top: 50px;
    max-width: 80%;
    margin: 0 auto;
}

details > summary  {
    padding: 10px;
    /* border-radius: 5px; */
    /* background-color: #004E94; */
    /* border: 1px solid blue; */
    margin-bottom: 50px;
    outline: none;
    border-bottom: 1px solid #c3c3c3;
    cursor: pointer;
}

details > summary::marker {
    font-size: 20px;
}


details > summary + p {
    /* border: 1px solid red; */
    /* margin-top: 2rem !important; */
}

p:not(.technical_card p):not(footer p) {
    margin: 0 auto;
    /* border: 1px solid red; */
    max-width: 900px;
    margin-bottom: 2rem;
    text-align: justify;
}

.technical_card {
    font-size: var(--paragraph-font-size);
    font-family: var(--font-family);

    background-color: #eeeeee;
    /* padding: 1rem 5rem; */
    padding: 2% 1%;
    border-radius: 10px;
    margin: 0 auto;
    max-width: 700px;

    display: flex;
    flex-direction: column;
}

.technical_card__header,
.technical_card__body {
    /* border: 1px solid red; */
    width: 100%;
    display: flex;
}

.technical_card__header {
    align-items: center;
    margin: 0 auto;
    width: min(90%, 600px);
}

.technical_card__header > img,
.technical_card__header > div {
    padding: 1rem;
}

.technical_card__header > img {
    max-height: 100px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 4px #b6b6b67b;
}

.technical_card__header > div > p > span {
    font-weight: bold;
}

.technical_card__body {
    display: flex;
    flex-direction: column;
    margin-top: 2rem;
}

.technical_card__body > div {
    /* border: 1px solid blue; */
    padding: 0.5rem 3rem;
    margin: 0 auto;
    width: min(70%, 400px);
}

.technical_card__body > div > p {
    font-weight: bold;
}

.technical_card li,
.technical_card p {
    margin: 0.2rem;
}