.show_jieshao{
	width: 100%;
	height: auto;
	padding: 70rem 0 0;
}
.show_jieshao1{
	width: 100%;
	height: auto;
}
.show_jieshao1>h3{
	font-size: 30rem;
	color: #333333;
	font-weight: bold;
	line-height: 1;
	text-align: center;
	margin-bottom: 45rem;
}
.show_jieshao11{
	width: 100%;
	height: auto;
	margin: 0 auto 80rem;
}
.show_jieshao11 p{
	font-size: 18rem;
	color: #333333;
	line-height: 45rem;
}
.show_jieshao11 video{
	display: block;
	width: 1217rem!important;
	height: auto!important;
	margin: 60rem auto 80rem;
	background-color: #000;
}
.show_jieshao1>video{
	display: block;
	width: 1217rem;
	height: auto;
	margin: 60rem auto 80rem;
	background-color: #000;
}
.show_jieshao2{
	width: 100%;
	height: auto;
}
.show_jieshao2>h3{
	font-size: 30rem;
	color: #333333;
	line-height: 1;
	padding-left: 47rem;
	box-sizing: border-box;
	background: url(../images/mzyt_47.png) no-repeat;
	background-position: left center;
	background-size: 29rem 29rem;
}
.show_jieshao21{
	width: 100%;
	height: auto;
	margin: 40rem auto 100rem;
}
.show_jieshao21 p{
	font-size: 18rem;
	color: #333333;
	line-height: 45rem;
	text-indent: 2em;
}

@media only screen and (max-width: 1000px){
	*{box-sizing: border-box;}
	.show_jieshao{
		width: 100%;
		height: auto;
		padding: 70rem 20rem 0;
	}
	.show_jieshao1{
		width: 100%;
		height: auto;
	}
	.show_jieshao1>h3{
		font-size: 36rem;
		color: #333333;
		font-weight: bold;
		line-height: 1;
		text-align: center;
		margin-bottom: 45rem;
	}
	.show_jieshao11{
		width: 100%;
		height: auto;
		margin: 0 auto 40rem;
	}
	.show_jieshao11 p{
		font-size: 26rem;
		color: #333333;
		line-height: 48rem;
	}
	.show_jieshao11 video{
		display: block;
		width: 100%!important;
		height: auto!important;
		margin: 40rem auto 80rem;
		background-color: #000;
	}
	.show_jieshao1>video{
		display: block;
		width: 100%;
		height: auto;
		margin: 40rem auto 80rem;
		background-color: #000;
	}
	.show_jieshao2{
		width: 100%;
		height: auto;
	}
	.show_jieshao2>h3{
		font-size: 30rem;
		color: #333333;
		line-height: 1;
		padding-left: 47rem;
		box-sizing: border-box;
		background: url(../images/mzyt_47.png) no-repeat;
		background-position: left center;
		background-size: 29rem 29rem;
	}
	.show_jieshao21{
		width: 100%;
		height: auto;
		margin: 35rem auto 80rem;
	}
	.show_jieshao21 p{
		font-size: 26rem;
		color: #333333;
		line-height: 48rem;
		text-indent: 2em;
	}
}