#content {
    max-width: 45em;
}
/*************************/
/* AGU: /collaborate/agu */
/*************************/
#join-openplanetary {
    border: 1px solid #cce5ff;
    border-radius: 7px;
    background-color: #cce5ff;
    color: #001032;
    position: relative;
    padding: 0 3em;
    margin-top: 2em;
}
#join-openplanetary:before {
    background-color: #004085;
    content: "";
    position: absolute;
    height: 101%;
    left: -1px;
    top: -1px;
    width: 10px;
    border-top-left-radius: 7px;
    border-bottom-left-radius: 7px;
}
#email-and-booth {
    display: flex;
    justify-content: space-between;
}

#ipda-info {
    max-width: 45em;
    margin: 1em 0 0.5em;
}

#brochures {
    display: flex;
    justify-content: space-between;
    margin: 2em 1em 1em;
}
#brochures img {
    max-width: 14.5em;
}
#papers {
    display: flex;
    justify-content: space-evenly;
    margin: 0 0 1.5em;
}

#whats-new ul {
    margin-left: 1em;
}
#whats-new li {
    font-size: 16px;
    margin: .5em 0;
}

#media > div {
    margin-top: 2em;
}

#wallpapers {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-left: 1em;
}
#wallpapers .wallpaper-group {
    display: flex;
    flex-direction: column;
    margin: 0.5em 0 0;
    width: 20em;
}
#wallpapers .wallpaper-group.vis {
    margin-bottom: 1em;
}
#wallpapers .wallpaper-group .wallpaper-group-content {
    display: none;
}
#wallpapers .wallpaper-group.vis .wallpaper-group-content {
    display: flex;
    flex-direction: row;
}
#wallpapers .wallpaper-group-title {
    margin-top: 0;
    margin-bottom: 0.5em;
}
#wallpapers .wallpaper-group .wallpaper-group-title:before {
    display: inline-flex;
    content: "\002B";
    align-items: center;
    color: #0000CC;
    padding-right: 0.5em;
    font-size: 18px;
}
#wallpapers .wallpaper-group.vis .wallpaper-group-title:before {
    transform: rotate(45deg) translateY(5px);
}
#wallpapers .wallpaper-group-thumbnail {
    max-height: 150px;
    max-width: 225px;
}
#wallpapers .wallpaper-group-links {
    list-style:  none;
    text-align: center;
}