.tab_list li a {
	color: inherit;
}

.article_detail {
	background-color: #f5f5f5;
	padding-bottom: 60px;
}

.detail_head {
	border-bottom: 1px solid #ebedf0;
	padding-bottom: 30px;
	margin-top: -10px;
	/* line-height: 70px; */
}

.detail_body {
	position: relative;
	word-break: break-all;
	word-wrap: break-word;
}

.detail_body .posi_bg {
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	font-size: 145px;
	color: #f8faf9;
	z-index: 0;
	line-height: 115px;
}

.detail_body h1 {
	font-size: 26px;
	color: #333;
}

.detail_body .time {
	font-size: 14px;
	color: #666666;
	margin-bottom: 30px;
}

.detail_body .content {
	margin-top: 40px;
	font-size: 16px;
	color: #666666;
	line-height: 2;
	/* position: relative; */
	/* z-index: 10; */
}

.detail_body .content video {
	width: 100%;
}

.readingGuide {
	/* display: none; */
	margin-top: 30px;
	font-size: 20px;
	font-family: 'Microsoft YaHei', 'Helvetica Neue', 'PingFang SC', sans-serif;
}

.readingGuide-content {
	margin-top: 10px;
	line-height: 1.8;
	font-size: 18px;
}

#detail-mp3 {
	display: block;
	width: 460px;
}

.read-aloud-box {
	display: flex;
	align-items: center;
	width: 600px;
	height: 56px;
	padding: 0 20px;
	border: 1px solid #ededed;
	border-radius: 4px;
}

.read-aloud-btn {
	display: inline-block;
	width: 35px;
	height: 35px;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	cursor: pointer;
}

.read-aloud-btn.playing {
	background: url(../image/play.png) no-repeat center/cover;
}

.read-aloud-btn.paused {
	background: url(../image/pause.png) no-repeat center/cover;
}

.music-animation {
	display: block;
	height: 15px;
	margin-left: 15px;
}

.music-animation li {
	position: relative;
	height: 100%;
	width: 2px;
	margin: 0 1px;
	background: #adadad;
	display: inline-block;
	animation-duration: 3s;
	animation-iteration-count: infinite;
	animation-timing-function: ease-in-out;
}

.music-animation li.playing {
	animation-name: wave;
}

.music-animation .rect-2 {
	transform: scaleY(1.5);
	animation-delay: 0.1s;
}

.music-animation .rect-3 {
	animation-delay: 0.2s;
}

.music-animation .rect-4 {
	transform: scaleY(1.5);
	animation-delay: 0.3s;
}

.music-animation .rect-5 {
	animation-delay: 0.4s;
}

.music-animation .rect-6 {
	transform: scaleY(1.5);
	animation-delay: 0.5s;
}

@keyframes wave {
	0%,
	100% {
		transform: scaleY(0.8);
	}

	16.67% {
		transform: scaleY(2);
	}

	33.33% {
		transform: scaleY(0.8);
	}

	50% {
		transform: scaleY(2);
	}

	66.67% {
		transform: scaleY(0.8);
	}

	83.34% {
		transform: scaleY(2);
	}
}
