.settings .setting {
    margin-bottom: 10px;
}

.settings input, .settings textarea {
    display: block;
    width: 100%;
}
.settings label {
    font-size: 0.9em;
}
.settings textarea {
    height: 100px;
}

.help {
    margin: 0;
    font-size: 0.8em;
    color: #444;
}


.message-contents {
    border: 1px dashed rgba(250, 100, 50, 0.5);
    padding: 1em;
}


nav ul {
    list-style-type: none;
    display: flex;
    width: 100%;
    padding: 0;
    margin: 1em 0;
    text-align: center;
}

nav ul li {
    flex: 1;
    border-bottom: 4px #fa6432 solid;
    margin: 0 12px;
}

nav ul li a {
    display: block;
}

nav ul li:hover {
    border-bottom: 4px #b3370e solid;
}

nav ul li:hover a {
    color: #b3370e;
    text-decoration: none;
}

nav button {
    cursor: pointer;
}