input[type="text"],
input[type="number"] {
    margin: 1em 0;
}

button,
input[type="submit"] {
    cursor: pointer;
    width: 6em;
}

h1 > span {
    font-size: .4em;
    font-weight: 400;
}

fieldset {
    border: 0 none;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    padding: 0 20px;
}

fieldset > * {
    width: 100%;
}

.wrapper {
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.timer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.timer > input {
    width: 100%;
}

.timer > button {
    flex-grow: 1;
    height: 3em;
}

.btn-panel {
    padding: 1em 0;
    text-align: center;
}

.btn-panel > .btn {
    height: 3em;
    width: 100%;
}

.status {
    font-size: .8em;
    font-style: italic;
}

.success {
    color: forestgreen;
    font-weight: 700;
}

.error {
    color: darkred;
    font-weight: 700;
}

.new {
    border-radius: 8px;
    color: forestgreen;
    margin: .5em 0;
    padding: .5em;
}