.form-newsletter {
    display: flex;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
    border-radius: 7px;
    border: 2px solid #e93d50;
    background-color: #e93d50;
}

.form-newsletter__label {
    position:absolute;
    left:-10000px;
    width:1px;
    height:1px;
    overflow:hidden;
}

.form-newsletter__campo {
    padding: .6rem .4rem;
    flex-grow: 1;
    border: none;
}

.form-newsletter__botao {
    flex-grow: 1;
    border: none;
    text-transform: uppercase;
    font-weight: 600;
    background-color: #e93d50;
    color: #fff;
}