.bg-black {
  background-color: #1C437D; /* replace with your brand color */
  color: #ffffff;
}

.site-header a,
.site-header a:visited {
  color: #ffffff;
}

.site-header a:hover {
  color: #F9D342; /* optional: hover color */
}

.w-two-thirds-l {
  width: 100% !important;
  max-width: 720px;
  margin: 0 auto;
}


body {
    font-family: Helvetica, Arial, sans-serif;
    background: #f4f4f4;
    padding: 2em;
    margin: 0;
    color: #222;
}

main {
    max-width: 650px;
    /* mimic email width */
    margin: auto;
    background: #fff;
    padding: 2em;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.f1 {

    font-family: Helvetica, Arial, sans-serif;
}

h1 {
    font-family: Helvetica, Arial, sans-serif;
    font-size: 26px;
    text-align: center;
    background-color: #1C437D;
    color: #fff;
    padding: 10px 15px;
    margin-bottom: 20px;

}

h2 {
    font-family: Helvetica, Arial, sans-serif;
    font-size: 18px;
    color: #1C437D;
    padding-bottom: 4px;
    margin-top: 2em;
    margin-bottom: 0.5em;
    border-bottom: 1px solid #ccc;
    text-transform: uppercase;
}

h3 {
    font-family: Helvetica, Arial, sans-serif;
    font-size: 18px;
    color: #1C437D;
    padding-bottom: 4px;
    margin-top: 2em;
    margin-bottom: 0.5em;
    border-bottom: 1px solid #ccc;
    text-transform: uppercase;
}


p {
    line-height: 1.6;
    margin: 0.5em 0;
}

a {
    color: #1C437D;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

form {
    margin-top: 2em;
}

input,
select,
textarea {
    width: 100%;
    padding: 0.8em;
    margin-top: 1em;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    margin-top: 1.5em;
    padding: 0.8em;
    width: 100%;
    background: #4A76BA;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background: #005fa3;
}

.hidden {
    display: none;
}