/* newsletter container */
.newsletter-container, .letter-container {
    max-width: 650px;
    margin: 50px auto;
}
.signup-form {
    padding: 0px 0px 0px 5px;
}
.signup-form h2 {
    font-family: "Benton Gothic",Arial,sans-serif;
    font-weight: normal;
    font-size: .8em;
    margin: 18px auto 0px auto;
    color: #333;
    padding-left: 3px;
    line-height: 1.35em;
    text-align: left;
}
.signup-form .submit-field {
    max-width: 100%;
    height: 36px;
    border-radius: 3px;
    color: #1c1c1c;
    opacity: .9;
}
.signup-form .submit-button {
    margin-left: -5px;
    background-color: var(--accent);
    font: 13px 'Benton Gothic',Arial,sans-serif;
    font-weight: bold;
    padding: 10px 26px 10px;
    border: .05em solid;
    border-color: rgba(255,255,255,0.2);
}
div.response {
    color: #fff;
    font-family: "Benton Gothic",Arial,sans-serif;
    font-size: 12px;
}
input {
    width: calc(100% - 110px);
}

@media (max-width: 600px){
  .letter-container {
    /*background-color: rgba(255,255,255,0.9);*/
    width: calc(100% - 10px);
    padding: 5px;
  }
  .signup-form {
    width: 100%;
    margin: 0 auto;
  }
  .signup-form h2 {
    margin-top: 5px;
    color: #333;
  }
}