* {
    margin: 0; padding: 0; border: 0; box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Verdana, sans-serif;
    color: #28396c;
    background-color: #B5E18B;
    line-height: 1.6; 
    margin: 0;
    padding: 0;
}

header {
    background: #28396c;
    color: #ffffff;
    padding: 40px 20px;
    text-align: center;
    border-bottom: 10px solid #eae6bc;
    margin-bottom: 12px;
}
main#photos {
    border: 2px solid black;
    min-height: 100px;
    display: flex;
}

main#photos section {
    border: 4px solid black;
    min-height: 100px;
}

.thumbnails {
    flex: 0 0 360px;
    display: flex;
    justify-content: center;
    flex-flow: row wrap;
    aspect-ratio: 1;
    gap: 8px;
    padding: 8px;
}

.thumbnails figure {
    flex: 0 0 150px;
    background-size: cover;
    background-position: center;
}

.thumbnails figure:hover {
    cursor: pointer;
}
#bigsection {
    flex: 1 1 auto;
    padding-top: 12px;
    text-align: center;
}
#bigimage {
    width: 60%;
}
#bigcaption {
    font-size: 2rem;
    width: 80%;
    margin: 0 auto;
    text-align: left;
}

.figure1 {
    background-image: url(../images/photo-album/pa1t.jpg);
}
.figure2 {
    background-image: url(../images/photo-album/pa2t.jpg);
}
.figure3 {
    background-image: url(../images/photo-album/pa3t.jpg);
}
.figure4 {
    background-image: url(../images/photo-album/pa4t.jpg);
}
.figure5 {
    background-image: url(../images/photo-album/pa5t.jpg);
}
.figure6 {
    background-image: url(../images/photo-album/pa6t.jpg);
}