.video-gallery-list .video-gallery-list-item {
    position: relative;
    display: inline-block;
    padding-bottom: 19%;
    width: 33.33333%;
    height: 0;
    overflow: hidden;
    float: left;
    box-sizing: border-box;
    transition: 300ms linear;
}
.video-gallery-list-header {
    display: block;
    padding: 20px 5px;
}
.video-gallery-list-header .video-gallery-list-header-h2 {
    font-size: 30px;
    margin-top: 20px;
    margin-bottom: 10px;
    font-weight: 500;
    line-height: 1.1;
}
.video-gallery-list .video-gallery-list-item-first-big {
    position: relative;
    display: inline-block;
    padding-bottom: 19%;
    width: 33.33333%;
    height: 0;
    overflow: hidden;
    float: left;
    box-sizing: border-box;
}
.video-gallery-list .video-gallery-list-item-first-big .video-gallery-list-item-wrapper,
.video-gallery-list .video-gallery-list-item .video-gallery-list-item-wrapper {
    position: absolute;
    left: 5px;
    top: 5px;
    right: 5px;
    bottom: 5px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    border-radius: 5px;
    cursor: pointer;
}
.video-gallery-list .video-gallery-list-item-first-big .video-gallery-list-item-wrapper-dark,
.video-gallery-list .video-gallery-list-item .video-gallery-list-item-wrapper-dark {
    position: absolute;
    left: 5px;
    top: 5px;
    right: 5px;
    bottom: 5px;
    background: #000;
    opacity: 0;
    transition: 300ms linear;
    border-radius: 5px;
    cursor: pointer;
}
.video-gallery-list .video-gallery-list-item-first-big:hover .video-gallery-list-item-wrapper-dark,
.video-gallery-list .video-gallery-list-item:hover .video-gallery-list-item-wrapper-dark {
    opacity: 0.5;
    transition: 300ms linear;
}
.video-gallery-list .video-gallery-list-item-first-big .video-gallery-list-item-icon,
.video-gallery-list .video-gallery-list-item .video-gallery-list-item-icon {
    position: absolute;
    left: 45%;
    top: 50%;
    margin-top: -25px;
    font-size: 50px;
    line-height: 50px;
    color: #fff;
    opacity: 0.5;
    transition: 300ms linear;
    cursor: pointer;
}
.video-gallery-list .video-gallery-list-item-first-big .video-gallery-list-item-name,
.video-gallery-list .video-gallery-list-item .video-gallery-list-item-name {
    position: absolute;
    left: 8%;
    top: 8%;
    font-size: 18px;
    line-height: 1.5em;
    max-height: 54px;
    max-width: 85%;
    overflow: hidden;
    color: #fff;
    opacity: 0.7;
    transition: 300ms linear;
    cursor: pointer;
}

.video-gallery-list .video-gallery-list-item-first-big:hover .video-gallery-list-item-name,
.video-gallery-list .video-gallery-list-item:hover .video-gallery-list-item-name {
    opacity: 1;
    transition: 300ms linear;
}
.video-gallery-list .video-gallery-list-item-first-big:first-of-type .video-gallery-list-item-icon {
    position: absolute;
    left: 45%;
    top: 50%;
    font-size: 92px;
    line-height: 92px;
    margin-top: -46px;
    color: #fff;
    opacity: 0.5;
    transition: 300ms linear;
}
.video-gallery-list .video-gallery-list-item-first-big:hover .video-gallery-list-item-icon,
.video-gallery-list .video-gallery-list-item:hover .video-gallery-list-item-icon {
    transition: 300ms linear;
    opacity: 1;
}
.video-gallery-list .video-gallery-list-item-first-big:first-of-type {
    padding-bottom: 37.9%;
    width: 66.66666%;
}

.video-gallery-list .video-gallery-list-item img {
    width: 100%;

}
.video-gallery-list .video-gallery-list-item-first-big iframe,
.video-gallery-list .video-gallery-list-item iframe {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}
@media (max-width: 990px) {
    .video-gallery-list .video-gallery-list-item {
        padding-bottom: 38%;
    }
    .video-gallery-list .video-gallery-list-item-first-big .video-gallery-list-item-name,
    .video-gallery-list .video-gallery-list-item .video-gallery-list-item-name {
        font-size: 14px;
        max-height: 42px;
    }
    .video-gallery-list .video-gallery-list-item-first-big .video-gallery-list-item-icon,
    .video-gallery-list .video-gallery-list-item .video-gallery-list-item-icon {
        font-size: 35px;
        line-height: 35px;
        margin-top: -17px;
    }
}
@media (max-width: 720px) {
    .video-gallery-list .video-gallery-list-item-first-big:first-of-type {
        width: 100%;
        padding-bottom: 56%;
    }
}
@media (max-width: 540px) {
    .video-gallery-list .video-gallery-list-item {
        width: 100%;
        padding-bottom: 50%;
        margin: 10px auto;
    }
    .video-gallery-list .video-gallery-list-item-first-big {
        padding-bottom: 38%;
        width: 50%;
    }
}