body #login-page #login-box form input[type='submit'], body #login-page #signup-box form input[type='submit'] {
    font-size: 18px;
    cursor: pointer;
    border: 1px solid #7db302 !important;
    border-radius: 5px;
    background-color: #84bd00 !important;
    color: white;
    display: block;
    padding: 10px 0px;
    width: 100%;
    margin-top: 20px;
}