html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

main {
    margin: 24px
}

img {
    float: none;
    margin: 12px 12px 12px 0
}

main > * {
    border: solid 1px #bfbfbf;
    padding: 12px;
}

main > *, section {
    display: flow-root
}

p, ul {
    line-height: 1.5
}

.photos ul {
    margin-left: 162px
}

div.gallery {
    margin: 5px;
    border: 1px solid #ccc;
    float: left;
    width: 139px;
    height: 220px;
}

div.gallery:hover {
    border: 1px solid #777;
}

div.gallery img {
    width: auto;
    height: auto;
}

div.desc {
    padding: 5px;
    text-align: center;
}