body {
    background: url(bg/music-purple.png);
}

.window::before,
.window > .title-bar {
    background-color: #805ba5;
}

main {
    display: flex;
    flex-wrap: wrap;
    width: clamp(85%, 1420px, 100%);
    margin: auto;
}

nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.full-size {
    width: 100%;
}

.half-size {
    width: 49.8%;
}

.gallery {
    padding: 15px;
    height: 150px;
}

.gallery > img {
    max-width: 150px;
    transition: 1s;
}

.gallery > img:hover {
    max-width: 147px;
    border: 3px solid #805ba55e;
    box-sizing: border-box;
    transition: .3s;
}

.gallery > img:active {
    max-width: 147px;
    border: 3px solid #805ba5;
    box-sizing: border-box;
    transition: 0s;
}

.review-frame {
    width: 100%;
}

.list {
    width: clamp(275px, 80%, 650px);
    border: 2px solid #805ba5;
    margin-inline: auto;
    padding: 10px;
}

.list > div {
    padding: 10px 5px;
    margin-block: 8px;
}

.list > div > h3 {
    margin-block: 5px;
    font-size: 1.5em;
}

@media (max-width: 700px) {
    .half-size {
        width: 100%;
    }
    .gallery > img {
        max-width: 75px;
    }
    .gallery > img:hover {
        max-width: 72px;
    }
    .gallery > img:active {
        max-width: 72px;
    }
    .gallery {
        height: 75px;
    }
}

@media (max-width: 400px) {
    nav > img {
        max-width: 50px;
    }
    nav > button {
        font-size: 9px;
    }
}