.tech_li{
	padding: 0.3rem 0;
	align-items: flex-start !important;
	border-bottom: 1px solid #EEEEEE;
}
.tech_right{
    width: 100%;
	padding-left: 0.36rem;
	margin-top: 0.2rem;
	position: relative;
}
.tech_right::after{
	content: "";
	width: 0.05rem;
	height: 0.17rem;
	background: #F14F50;
	border-radius: 0.03rem;
	position: absolute;
	left: 0.22rem;
	top: 0.04rem;
}
.tech_tit{
	font-family: Microsoft YaHei;
	font-weight: bold;
	font-size: 16px;
	color: #333333;
	line-height: 24px;
	overflow: hidden;
	 text-overflow: ellipsis;
	 display: -webkit-box;
	 -webkit-line-clamp: 2;
	 -webkit-box-orient: vertical;
}

.tech_bz{
	margin: 0.18rem 0 0.17rem;
	color: #888888;
}
.tech_bz p{
	font-family: Microsoft YaHei;
	font-weight: 400;
	font-size: 0.16rem;
	color: #888888;
}
.tech_bz .cate{
	margin-right: 0.04rem;
}
.tech_bz .tech_date{
	margin-left: 0.04rem;
}
.tech_right hr{
	width: 100%;
	height: 0.01rem;
	background: #DBDBDB;
}
.tech_dec{
	font-family: Microsoft YaHei;
	font-weight: 400;
	font-size: 0.16rem;
	color: #222222;
	line-height: 0.24rem;
	margin-top: 0.2rem;
	overflow: hidden;
	 text-overflow: ellipsis;
	 display: -webkit-box;
	 -webkit-line-clamp: 3;
	 -webkit-box-orient: vertical;
}
video{
	height: 2.48rem;
	flex: 0 0 50%;
	width: 100%;
	max-width: 4.32rem;
}
.tech2_top{
	width: 100%;
	justify-content: space-between;
}
.tech2_bz{
	margin: 0;
	justify-content: flex-end;
}
.tech_tit2{
	width: auto;
}


.tech_li:hover .tech_tit{
    color: #C50608;
}
.tech2_dec{
	margin-top: 0.18rem;
	-webkit-line-clamp: 2;
}
audio{
	background: rgba(219, 219, 219, 0.4);
	    width: 100%;
		margin-top: 0.2rem;
}

audio::-webkit-media-controls-timeline{
	background: rgba(219, 219, 219, 0.2);
	border-radius: 50%;
}
audio::-webkit-media-controls-play-button{
	background: url("../img/play.png");
	background-size: 0.32rem 0.32rem; 
}
audio::-webkit-media-contrlos-volume-slider-container{
	background: #E9EAEF;
}

@media only screen and (max-width: 1024px) {
	.tech_li{
		display: block;
	}
	video{
		width: 100%;
    margin: auto;
    max-width: 100%;
	height: 4.48rem;
	}
	.tech_tit{
		font-size: 14px;
	}
	.tech_bz p,.tech_dec{
		font-size: 12px;
		
	}
	.tech_dec{
		line-height: 0.34rem;
	}
	.tech_right::after{
		left: 0.02rem;
		top: 0.12rem;
	}
	.tech_right{
		padding-left: 0.16rem;
	}
	.about_right .tit{
		font-size: 14px;
	}
	.tech2_top{
		display: block;
	}
	.tech2_bz{
		justify-content: flex-start;
	}
}