body, html {
    height: 100%;
    display: grid;
    background-color: #f7f7f7;
}
.centered, .centered > * {
    margin: auto;
}
.fullscreen {
    height: 100vh;
}
.tile {
    width: 25%;
}
.links {
    display: flex;
    gap: 24px;
    padding: 24px;
    margin: auto;

}
.links > * {
    font-size: 24px;
}
img {
    width: 100%;
}
.float-header {
    position: absolute;
    top: 0;
    width: 100%;
}
.options {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}
.gutter-bottom {
    margin-bottom: 1rem;
}
.clickable {
    cursor: pointer;
}
#title {
    display: flex;
    justify-content: center;
    align-items: center;
}
#gallery {
    padding-top: 24px;
    padding-bottom: 24px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    justify-content: space-evenly;
    gap: 24px;
}