.ly-black-hover .do-media-image-conter:before {
	content: "";
	display: block;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	background-color: rgba(0, 0, 0, 0.6);
	opacity: 0;
	background-image: url(/static/images/3917_izkow0zg.png);
	background-position: center;
	background-repeat: no-repeat;
	transition: all 0.3s;
	z-index: 2;
}

.ly-black-hover .do-element-media-conter:hover .do-media-image-conter:before
	{
	opacity: 1;
	top: 20px;
	bottom: 20px;
	left: 20px;
	right: 20px;
}

.ly-black-hover .do-title .title p {
	border-bottom: 1px solid #ccc;
}

.ly-black-hover .do-title .title:after {
	content: "";
	display: block;
	width: 30px;
	height: 1px;
	background-color: #00c0ff;
	position: relative;
	top: -1px;
	transition: all 0.3s;
}

.ly-black-hover .do-element-media-conter:hover .do-title .title:after {
	width: 100%;
}
/*箭头*/
.ly-black-hover.do-swiper .swiper-button-next {
	background-color: rgba(0, 0, 0, 0) !important;
}

.ly-black-hover.do-swiper .swiper-button-prev {
	background-color: rgba(0, 0, 0, 0) !important;
}

.ly-black-hover .swiper-button-next.swiper-button-disabled {
	opacity: 1;
}

.ly-black-hover .swiper-button-prev.swiper-button-disabled {
	opacity: 1;
}

.ly-black-hover .swiper-button-next {
	background-size: 20px auto;
}

.ly-black-hover .swiper-button-prev {
	background-size: 20px auto;
}
/*左*/
.ly-black-hover .swiper-button-prev {
	background-image: url(/static/images/3917_izkpelar.png);
	left: -70px;
}

.ly-black-hover .swiper-button-next {
	background-image: url(/static/images/3917_izkpelay.png);
	right: -70px;
}

.ly-black-hover .swiper-button-prev:hover {
	background-color: rgba(0, 0, 0, 0);
}

.ly-black-hover .swiper-button-next:hover {
	background-color: rgba(0, 0, 0, 0);
}

.ly-black-hover .swiper-pagination {
	display: none;
}