.grs-block-iframe-wrapper {
    position: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 999999;
    background: #0000007a
}

.grs-block-iframe-container {
    background-color: white;
    width: 800px !important;
    height: 529px
}

.grs-block-iframe-shortcode-popup-close-container {
    position: relative;
    height: 29px;
    background: #fcfcfc;
    border-bottom: 1px solid #ddd;
    box-sizing: border-box;
}

.grs-block-iframe-shortcode-popup-close-container > button {
    width: 29px;
    height: 29px;
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    background: none;
    cursor: pointer;
    outline: none;
    -webkit-transition: color .1s ease-in-out, background .1s ease-in-out;
    transition: color .1s ease-in-out, background .1s ease-in-out;
    border: none;
    padding: 0;
}

.grs-block-iframe-shortcode-popup-close-container > button > span {
    display: block;
    color: #666;
    text-align: center;
    line-height: 29px;
    width: 100%;
    height: 100%;
    /*position: absolute;*/
    /*top: 0;*/
    /*right: 0;*/
}

.grs-block-iframe-shortcode-popup-close-container > button > span:before {
    content: "\f158";
    font: normal 20px/29px dashicons;
    speak: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.grs-block-image {
    cursor: pointer;
}

.grs-block-iframe {
    width: 800px !important;
    height: 500px
}