form {
    margin: 0;
    padding: 0;
}

form.login li {
    margin: 0;
    padding: 0;
    width: 100%;
    text-align: center;
}

form.login input {
    width: 160px;
    height: 16px;
    margin: 0 auto;
    text-align: left;
}

form.login button {
    width: 50%;
}

form.signup fieldset {
    width: 540px;
    margin: 0 auto;
    padding: 20px;
    padding-top: 0;
}

form.signup legend {
    font-weight: bold;
    font-size: 14px;
    letter-spacing: 1px;
    margin: 0;
    padding: 0;
    color: #369;
}

form.signup label {
    clear: left;
    float: left;
    width: 200px;
    font-weight: bold;
    text-align: right;
    margin-right: 20px;
    height: 16px;
    line-height: 16px;
}

form.signup input, form.signup textarea {
    float: left;
    width: 300px;
    height: 16px;
    line-height: 16px;
}

form.signup textarea {
    height: 60px;
}

form.signup button {
    float: right;
    margin-right: 15px;
    padding: 2px 10px;
}


div.centered {
    margin: 0 auto;
}
div.centered p {
    margin: 10px;
}