.grn-modaloverlay {
    background: rgba(0, 0, 0, 0.8);
    bottom: 0;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    -webkit-transition: opacity 400ms ease-in;
    -moz-transition: opacity 400ms ease-in;
    transition: opacity 400ms ease-in;
    display: block;
    opacity: 1;
    pointer-events: auto;
    z-index: 999999;
}

.grn-modaloverlay .grn-modal {
    background-color: white;
    min-height: 300px;
    position: relative;
    margin: 0 auto;
    padding: 3em;
}

@media (min-width: 60em) {
    .grn-modaloverlay .grn-modal {
        margin: 8% auto;
        min-height: 300px;
        max-width: 66em;
        width: 85%;
    }
}

.grn-modaloverlay .grn-modal>iframe,
.grn-modaloverlay .grn-modal>div {
    border: none;
    width: 100%;
    height: 100%;
}

.grn-modaloverlay .close {
    color: #000;
    font-size: 24px;
    padding: 8px 12px;
    position: absolute;
    right: 0;
    text-align: center;
    text-decoration: none;
    top: 0;
    z-index: 1;
}

.grn-modal .modal-btns {
    text-align: center;
    margin-top: 30px;
}

.grn-modal .modal-btns .grn-btn {
    background-color: #5aad41 !important;
    border-radius: 5px;
    border: none;
    height: 35px;
    color: #fff;
    margin-right: 2%;
}