.newsletter-banner {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  background: rgba(0,0,0,0.2);
  display: flex;
  flex-flow: column;
  justify-content: center;
  padding: 5px 10px;
}
.newsletter-banner p {
  margin: 0;
  line-height: 32px;
}
.newsletter-form {
  margin-left: 20px;
}
.newsletter-form__email {
  background: rgba(255,255,255,0.3);
  border: 0 none;
  height: 32px;
  padding: 0 10px;
  color: inherit;
  font-family: inherit;
  font-size: 12px;
  width: 220px;
}
.newsletter-form__email::-webkit-input-placeholder {
  color: #fff;
}
.newsletter-form__email::-moz-placeholder {
  color: #fff;
}
.newsletter-form__email:-ms-input-placeholder {
  color: #fff;
}
.newsletter-form__submit {
  -webkit-appearance: none;
  appearance: none;
  width: 32px;
  height: 32px;
  border: 0 none;
  text-indent: -10000px;
  color: transparent;
  overflow: hidden;
  cursor: pointer;
  background: transparent url("/images/icons/send-white.svg") no-repeat 50% 50%;
  background-size: 36px auto;
}

@media (min-width: 500px) {
  .newsletter-banner {
    flex-flow: row;
  }
}