.ac-video-optimization__wrapper {
    margin: 1rem 0;
}


.catalog_item_utu {
	float: left;
	width: 23%;
	padding: 4px 4px 4px 4px;
    margin: 0 2% 2% 0;
	
	
}
.bx_catalog_item_title_utu {
height: 20px;	
}
@media (max-width: 1400px){
.bx_catalog_item_title_utu {
height: 35px;	
}
}


@media (max-width: 980px){
.catalog_item_utu {
  width: 31.2%;
}
}

@media (max-width: 520px){
.catalog_item_utu {
  width: 96%;
}
.bx_catalog_item_title_utu {
height: 20px;	
}
}






.ac-video-optimization__wrapper--border-radius img,
.ac-video-optimization__wrapper--border-radius iframe {
    border-radius: 10px;
    background: #000;
}

.ac-video-optimization__item {
    position: relative;
    max-width: 100%;
}


.ac-video-optimization__item img,
.ac-video-optimization__item iframe {
    max-width: 100%;
    width: 100%;
    height: 100%;
    display: block;
}

.ac-video-optimization__item img {
    object-fit: cover;
}

.ac-video-optimization__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    width: 90px;
    height: 90px;
    transition: .3s;
}

.ac-video-optimization__play:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.ac-video-optimization__play--youtube {
    background-image: url('../../images/angrycode.optimizationvideo/youtube.svg');

}


.ac-video-optimization__item--16-9{
    position: relative;
    width: 100% !important;
    height: max-content !important;
    padding-bottom: 56.25%;
}

.ac-video-optimization__item--16-9 img,
.ac-video-optimization__item--16-9 iframe{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-height: 100%;
    border: 0;
}