.slider-container {
		width: 100%;
		aspect-ratio: 1011 / 683;
		position: relative;
		margin: 0 auto;
}
.main-images {
		width: 100%;
		height: 90%;
		position: relative;
		-webkit-perspective: 1500px;
		perspective: 1500px;
		-webkit-perspective-origin: center center;
		perspective-origin: center center;
		-webkit-transform-style: preserve-3d;
		transform-style: preserve-3d;
		overflow: visible;
}
.main-image.fade-out {
		opacity: 0;
}
.main-image.fade-in {
		opacity: 1;
}
.main-image.fade-out, .main-image.fade-in {
		-webkit-transition: all 0.5s ease-out;
		-o-transition: all 0.5s ease-out;
		transition: all 0.5s ease-out;
}
.topic_a .inside {
		-webkit-transition: opacity 0.3s ease;
		-o-transition: opacity 0.3s ease;
		transition: opacity 0.3s ease;
}
.main-image {
		position: absolute;
		width: 100%;
		height: 100%;
		top: 0;
		left: 0;
		-webkit-backface-visibility: hidden;
		backface-visibility: hidden;
		-webkit-transition: opacity 0.85s cubic-bezier(0.175, 0.885, 0.32, 1.275);
		-o-transition: opacity 0.85s cubic-bezier(0.175, 0.885, 0.32, 1.275);
		transition: opacity 0.85s cubic-bezier(0.175, 0.885, 0.32, 1.275);
		-webkit-transform: rotateY(0deg) translateZ(0);
		transform: rotateY(0deg) translateZ(0);
		opacity: 0;
		visibility: hidden;
		overflow: hidden;
		border-radius: .75rem;
}
.main-image img {
		width: 100%;
		height: 100%;
		-o-object-fit: cover;
		object-fit: cover;
		display: block;
		-webkit-transition: -webkit-transform 0.5s ease-out;
		transition: -webkit-transform 0.5s ease-out;
		-o-transition: transform 0.5s ease-out;
		transition: transform 0.5s ease-out;
		transition: transform 0.5s ease-out, -webkit-transform 0.5s ease-out;
}
.main-image.active {
		opacity: 1;
		visibility: visible;
		z-index: 3;
		-webkit-transform: rotateY(0) translateZ(0);
		transform: rotateY(0) translateZ(0);
		-webkit-transform-origin: center center;
		-ms-transform-origin: center center;
		transform-origin: center center;
		-webkit-box-shadow: 0 30px 30px -25px rgba(0, 0, 0, 0.3);
		box-shadow: 0 30px 30px -25px rgba(0, 0, 0, 0.3);
		-webkit-animation: activeImageAnim 1.5s 1;
		animation: activeImageAnim 1.5s 1;
		-webkit-transition: opacity 0.6s, -webkit-transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), -webkit-box-shadow 0.5s;
		transition: opacity 0.6s, -webkit-transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), -webkit-box-shadow 0.5s;
		-o-transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.6s, box-shadow 0.5s;
		transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.6s, box-shadow 0.5s;
		transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.6s, box-shadow 0.5s, -webkit-transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), -webkit-box-shadow 0.5s;
}
@-webkit-keyframes activeImageAnim {
		from {
				-webkit-transform: rotateY(100deg) rotateX(100deg) translateZ(100px);
				transform: rotateY(100deg) rotateX(100deg) translateZ(100px);
		}
		to {
				-webkit-transform: rotateY(0) rotateX(0) translateZ(0);
				transform: rotateY(0) rotateX(0) translateZ(0);
		}
}
@keyframes activeImageAnim {
		from {
				-webkit-transform: rotateY(100deg) rotateX(100deg) translateZ(100px);
				transform: rotateY(100deg) rotateX(100deg) translateZ(100px);
		}
		to {
				-webkit-transform: rotateY(0) rotateX(0) translateZ(0);
				transform: rotateY(0) rotateX(0) translateZ(0);
		}
}
.main-image.active:hover {
		-webkit-transform: rotateY(20deg) rotateX(20deg) translateZ(30px);
		transform: rotateY(20deg) rotateX(20deg) translateZ(30px);
		-webkit-box-shadow: 0 35px 35px -30px rgba(0, 0, 0, 0.4);
		box-shadow: 0 35px 35px -30px rgba(0, 0, 0, 0.4);
		-webkit-transition: -webkit-transform 0.3s, -webkit-box-shadow 0.3s;
		transition: -webkit-transform 0.3s, -webkit-box-shadow 0.3s;
		-o-transition: transform 0.3s, box-shadow 0.3s;
		transition: transform 0.3s, box-shadow 0.3s;
		transition: transform 0.3s, box-shadow 0.3s, -webkit-transform 0.3s, -webkit-box-shadow 0.3s;
}
.main-image.prev, .main-image.next {
		opacity: 0;
		z-index: 1;
		-webkit-transform: rotateY(0) translateZ(0);
		transform: rotateY(0) translateZ(0);
		-webkit-box-shadow: none;
		box-shadow: none;
}
.thumbnails {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		width: 100%;
		position: relative;
		margin-top: 1rem;
}
.thumbnail {
		-webkit-box-flex: 1;
		-ms-flex: 1;
		flex: 1;
		height: 100%;
		margin: 0 5px;
		cursor: pointer;
		opacity: 1;
		-webkit-transition: all 0.3s;
		-o-transition: all 0.3s;
		transition: all 0.3s;
		overflow: hidden;
		border-radius: .25rem;
		-webkit-transform: translateZ(0);
		transform: translateZ(0);
		aspect-ratio: 1011 / 683;
}
.thumbnail img {
		width: 100%;
		height: 100%;
		-o-object-fit: cover;
		object-fit: cover;
}
.thumbnail.active {
		opacity: 1;
		-webkit-transform: translateZ(5px);
		transform: translateZ(5px);
}
.thumbnail:hover {
		opacity: 0.8;
		-webkit-transform: translateZ(10px);
		transform: translateZ(10px);
}
.nav-btn {
		position: absolute;
		top: 50%;
		-webkit-transform: translateY(-50%);
		-ms-transform: translateY(-50%);
		transform: translateY(-50%);
		width: 40px;
		height: 40px;
		background: rgba(255, 255, 255, 0.5);
		border-radius: 50%;
		cursor: pointer;
		z-index: 10;
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		font-size: 20px;
		color: #333;
		-webkit-transition: all 0.3s;
		-o-transition: all 0.3s;
		transition: all 0.3s;
		-webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
		box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.nav-btn:hover {
		background: rgba(255, 255, 255, 0.8);
		-webkit-transform: translateY(-50%) scale(1.1);
		-ms-transform: translateY(-50%) scale(1.1);
		transform: translateY(-50%) scale(1.1);
}
.prev-btn {
		left: -50px;
}
.next-btn {
		right: -50px;
}
@media (max-width:767px) {
		.main-images {
				-webkit-transform: scale(.7);
				-ms-transform: scale(.7);
				transform: scale(.7);
		}
		.thumbnails {
				margin-top: -1rem;
		}
		.slider-container {
				max-width: 70%;
		}
}
@media (max-width:480px) {
		.slider-container {
				max-width: 100%;
		}
		.main-images {
				-webkit-transform: scale(.6);
				-ms-transform: scale(.6);
				transform: scale(.6);
		}
		.thumbnails {
				margin-top: -1.5rem;
		}
}