html {
    font-size: 16px;
    font-family: sans;
}

body {
    margin: 0;
    padding: 0;
    background-color: #F8F8F8;
    color: #363636;
}

.text-center {
    text-align: center;
}

.content {
    width: 50rem;
    margin: auto;
    padding: 1rem;
}

input[type=text], select {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid lightgray;
}

input[type=text]:focus, select:focus {
    border: 1px solid #363636;
    outline: none;
}

select {
    cursor: pointer;
}

.btn {
    background-color: springgreen;
    padding: 0.5rem 1rem;
    font-weight: bold;
    color: #363636;
    border: 2px solid springgreen;
    border-radius: 0.5rem;
    cursor: pointer;
}

.btn:hover {
    border-color: #363636;
}

.btn:focus {
    border-color: #363636;
    outline: none;
}

.btn:active {
    background-color: mediumseagreen;
    outline: none;
}

.evil {
    color: firebrick;
    font-weight: bold;
    font-size: 1.25em;
}