.o_newsletter_modal {

    .modal-header {
        padding: 0;
        border: none;
    }
    .modal-title {
        display: none;
    }
    .close {
        @include o-position-absolute(0, 0);
        font-size: $font-size-sm;
        width: 2 * $font-size-sm;
        height: 2 * $font-size-sm;
        padding: 0;
        margin: (-$font-size-sm) (-$font-size-sm) 0 0;
        opacity: 1;
        background-color: $white;
        z-index: 1;
        border-radius: $font-size-sm;
        box-shadow: $box-shadow-sm;
    }
}