#about {
    width: 100%;
}

.title {
    padding-right: 10px;
    font-weight: 500;
    border-right: 5px solid var(--site-main-color);
}

.title_en {
    padding-right: 0;
    padding-left: 10px;
    border-right: none;
    border-left: 5px solid var(--site-main-color);
}

#about>.description {
    margin: 0 40px;
    text-align: justify;
    white-space: pre-line;
}

#contact-us {
    margin-top: 20px;
}

#contact-us>.description {
    margin: 0 40px;
}

.iframe_container {
    width: 100%;
    display: flex;
    justify-content: center;
}

iframe {
    width: 100%;
    max-width: 300px;
    height: 200px;
    margin: 10px 40px;
    outline: none;
    border: none;
    border-radius: 8px;
}

.space {
    margin: 2.5px 0;
}

@media (max-width:400px) {
    iframe {
        width: 80%;
        max-width: none;
        margin: 10px auto;
    }
}