BB Subscribe Form 4

subscribe-form4.css

.subscribe-form-4 {
    background-image: url(https://wpbeaveraddons.com/wp-content/uploads/2016/06/explore-unsplash.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    padding: 40px;
    position: relative;
}

.subscribe-form-4:before {
    content: "";
    position: absolute;
    display: block;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: rgba(0,0,0,0.5);
}

.subscribe-form-4 .fl-form-field {
    position: relative;
}

.subscribe-form-4 .fl-form-field input {
    background: transparent;
    height: auto !important;
    padding: 20px 0 !important;
    border: 0;
    border-radius: 0 !important;
    border-bottom: 2px solid #fff;
    color: #fff;
}

.subscribe-form-4 .fl-form-field input::-webkit-input-placeholder {
    color: #fff;
}

.subscribe-form-4 .fl-form-button {
    margin-top: 30px;
    position: relative;
}

.subscribe-form-4 .fl-form-button a.fl-button {
    border-radius: 0 !important;
    padding: 13px !important;
    height: auto;
}