:root {
    --light: 200, 200, 200;

    font-family: sans-serif;
}

body {
    margin: 10px;
}

.content a[href^="/edit"] {
    color: red;
}

.content img {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
}

h2 {
    border-bottom: solid 1px rgb(var(--light));
}
.edit .content,
.edit .message {
    width: 100%;
    resize: vertical;
}
.edit .content {
    height: calc(100vh - 350px);
}
.edit .message {
    height: 4em;
}

.btn-edit {
    float: right;
}

@media screen and (min-width: 1020px) {    
    body {
        max-width: 1000px;
        margin: 10px auto;
    }
}