phoenix/assets/css/settings.css

body {
    padding: 2em 1em;
}

.row {
    display: flex;
    gap: 10px;
    margin-top: 1em;
    width: 100%;
}

.innerForm {
    display: flex;
    gap: 10px;
    min-width: 0;
    flex-grow: 1;
}

.row:last-child {
    padding-bottom: 4em;
}

h2 {
    font-size: 20px;
    margin-top: 3em;
    margin-bottom: 10px;
}

input {
    min-width: 0;
    flex-grow: 1;
}

.link-name {
    width: 130px;
    flex-grow: 0;
}

.link-href {
    flex-grow: 1;
}

@media screen and (min-width: 600px) {
    body {
        padding: 2em 10em;
    }
    .row {
        max-width: 500px;
    }
}