.content_img img{
    display: block;
    max-width: 100%;
    height: auto;
}

.home-banner .slide .video-slide { 
    background-color: #000; 
    z-index: -99;
} 
.home-banner.loading .video-background { 
    opacity: 0; 
    z-index: -99;
}


/*BANNER*/
.YTvideo_banner_area{
    position: absolute; 
    z-index: -99;
    top: -80px;
    left: calc(50% - 960px);
    width: 1920px; 
    height: 900px;}

/* Effect 4: fall perspective */
.grid.effect-4 {
	perspective: 1300px;
}

.grid.effect-4 li {
	transform-style: preserve-3d;
}

.grid.effect-4 li.animate {
	transform: translateZ(400px) translateY(300px) rotateX(-90deg);
	animation: fallPerspective .8s ease-in-out forwards;
}

@keyframes fallPerspective {
	100% { transform: translateZ(0px) translateY(0px) rotateX(0deg); opacity: 1; }
}