.block {
	clear: both;
	background-color: white;
}

h2 {
	text-align: center;
	font-weight: normal;
}

h3 {
	margin-top: 1em;
	font-weight: bold;
}

.center {
	text-align: center;
}

blockquote p {
	padding-top: 0em;
}

.content {
	text-align: justify;
	text-justify: inter-word;
}

.content img {
	max-width: 100%;
}

.art_mess {
	text-align: center;
	color: #b7b6b6;
}

.ckeditor-html5-video {
	text-align: center;
}

blockquote {
	background: #f9f9f9;
	border-left: 8px solid #ccc;
	quotes: "\201C" "\201D" "\2018" "\2019";
}

blockquote:before {
	color: #ccc;
	content: open-quote;
}

.content>h3 {
	border-left: 8px solid red;
	padding-left: 1em;
}

.content>p, .content>li {
	text-indent: 2em;
}

.pull_right {
	width: 100%;
	text-align: right;
}

.photo_desc {
	line-height: 1em;
	text-align: center;
	letter-spacing: 1px;
}

/**==================    PC端           =================*/
@media screen and (min-width: 992px) {
	.block {
		margin: 30px 0;
		padding: 2px 2%;
		min-height: 400px;
	}
	h2 {
		font-size: 24px;
		padding: 8px 0;
	}
	h3 {
		font-size: 20px;
	}
	.small_word {
		font-size: 14px;
		padding: 12px 0;
	}
	.content {
		font-size: 18px;
		line-height: 1.8em;
		margin-top: 20px;
	}
	.content>p, .content>ul, .content>ol {
		padding-top: 0.5em;
	}
	.content img {
		margin-top: 8px;
	}
	.content video {
		width: 748px;
		height: 500px;
	}
	blockquote {
		margin: 1.5em 10px;
		padding: .5em 10px;
	}
	blockquote:before {
		font-size: 4em;
		line-height: .1em;
		margin-right: .25em;
		vertical-align: -.4em;
	}
	.photo_desc {
		font-size: 12px;
	}
	.content hr {
		margin-top: 24px;
	}
	.big_padding {
		padding: 38px 0;
	}
	.art_mess {
		font-size: 14px;
		padding: 6px 0;
	}
}

/**==================    手机端           =================*/
@media screen and (max-width: 992px) {
	.block {
		margin: .1rem 0;
		padding: 0 .1rem;
	}
	h2 {
		font-size: .24rem;
		padding: .08rem 0;
	}
	h3 {
		font-size: .2rem;
	}
	.small_word {
		font-size: .14rem;
		padding: .12rem 0;
	}
	.content {
		font-size: .16rem;
		line-height: .26rem;
	}
	.content>p, .content>ul, .content>ol {
		padding-top: 0.1rem;
	}
	.content video {
		width: 100%;
	}
	blockquote {
		margin: .1rem;
		padding: .1rem;
	}
	blockquote:before {
		font-size: 4em;
		line-height: .1em;
		margin-right: .25em;
		vertical-align: -.4em;
	}
	.photo_desc {
		font-size: .12rem;
	}
	.content hr {
		margin-top: .24rem;
	}
	.big_padding {
		padding: .38rem 0;
	}
	.art_mess {
		font-size: .14rem;
		padding: .06rem 0;
	}
}