hgroup>div {
    max-width: 1100px;
    width: 100%;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    padding-bottom: 2rem;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

hgroup>div h1 {
    margin-bottom: 5rem;
}

hgroup iframe {
    width: 100%;
    flex-grow: 1;
}

main {
    width: 100%;
}

main>div {
    max-width: 1200px;
    padding: 0 1rem;
    box-sizing: border-box;
    width: 100%;
    margin: 3rem auto;
    color: #111;
}

.guide-documents {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    box-sizing: border-box;
}

.guide-documents a {
    flex: 1;
    min-width: 200px;
    margin: 1rem;
    padding: 1rem;
    border-radius: 1rem;
    box-sizing: border-box;
    flex-shrink: 0;
    text-decoration: none;
    color: #111;
    /*Shadow*/
    box-shadow: 0 0 1rem #0003;
    display: flex;
    align-items: center;
    transition: 200ms all ease-in-out;
}
.guide-documents a img {
    width: 50px;
    height: fit-content;
    box-sizing: border-box;
}
.guide-documents a img.google-icon {
    padding: 0 5px;
}

.guide-documents a:hover {
    background: #0001;
    transform: translateY(-10px);
}

.coaching-vods {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    box-sizing: border-box;
}
.coaching-vods > iframe
{
    width: 300px;
    height: 180px;
    margin: 1rem;
    border-radius: 5px;
    box-sizing: border-box;
    flex-shrink: 0;
    text-decoration: none;
    color: #111;
    /*Shadow*/
    box-shadow: 0 0 1rem #0003;
    display: flex;
    align-items: center;
    transition: 200ms all ease-in-out;
}