footer {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

footer p {
    margin-bottom: .25rem;
}

main form {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

fieldset {
    padding-bottom: 2rem;
}

input.invalid {
    border-bottom: 1px solid red;
}

input.valid {
    border-bottom: 1px solid green;
}

legend {
    border-bottom: 1px solid black;
}

.noshow {
    visibility: hidden;
    height: 0;
    padding: 0;
    margin: 0
}

.error {
    display: none;
    margin-left: 10px;
}

.error_show {
    font-size: small;
    color: red;
    margin-left: 10px;
}

.well {
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
    display: none;
    margin: 1em;
    background-color: #f5f5f5;
    border: 1px solid #e3e3e3;
    border-radius: 4px;
    padding: 15px;
}

li {
    list-style-type: none;
}