.wp-block-post-template li.wp-block-post figure.wp-block-embed-youtube {
    display: none !important;
}

.wp-block-post-template li.type-of-material-video figure.wp-block-embed-youtube {
    display: block !important;
}

li.type-of-material-video .grid-post-text {
    display: none !important;
}

li.type-of-material-video .wp-block-buttons {
    display: none !important;
}

.wp-block-post-template {
    position: relative;
    display: block;
}

li.wp-block-post {
    width: calc(33.333% - 20px);
    margin-bottom: 0 !important;
    transition: opacity 0.5s ease-in-out;
}

.wp-block-post-template>li.wp-block-post:nth-child(2) {
    margin-top: 154px !important;
}

.my-query-loop {
    margin-top: 32px !important;
}

@media (max-width: 768px) {
    li.wp-block-post {
        width: 100% !important;
        margin-bottom: 30px !important;
    }

    .wp-block-post-template>li.wp-block-post:nth-child(2) {
        margin-top: 0 !important;
    }

    .grid-single-post-content {
        padding-top: 0 !important;
    }

    .grid-post-text {
        padding: 0 !important;
    }

    .my-query-loop {
        margin-top: 32px !important;
    }

    .wp-block-embed.wp-embed-aspect-16-9.wp-has-aspect-ratio {
        margin: 0 !important;
    }
}