* {
  margin: 0;
  padding: 0;
  outline: none;
} 
*:not(input,textarea) {
  -webkit-touch-callout: inherit;
  -webkit-user-select: auto;
}
body {
  width: 100%;
  font-family: Hiragino Sans GB, Arial, Helvetica, "ºÚÌå", sans-serif;
  font-size: 14px;
  color: #878787;
  -webkit-touch-callout: inherit ;
  -webkit-user-select: auto ;
  background-color: #fff;
}
a {
  color: #878787;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
a:hover {
  text-decoration: none;
}
button,input,select,textarea {
  font-size: 100%;
  margin: 0;
  padding: 0;
  outline: none;
}
dt,dd {
  display: inline-block;
}
textarea,input {
  resize: none;
  outline: none;
}
textarea {
  resize: none;
  -webkit-appearance: none;
}
ul,ol,li {
  list-style: none;
}
em {
  font-style: normal;
}

/* ÒôÀÖ¿ØÖÆÆ÷ */
#audio_btn{
	position: absolute;
	right: 10px;
	top: 10px;
	z-index: 200;
	display: none;
	width: 50px;
	height: 50px;
	background-repeat: no-repeat;
	/*background-repeat: no-repeat;*/
	/*background-size: 100% 100%;*/
	/*background-position: 0px 0px;*/
	}

	.loading_background {
		background-image: url(http://www.lymuseum.com/web_2code/img/music_loading.gif);
		background-size: 30px 30px;
		opacity: 0.5;
		background-position: center center;
	}

	.loading_yinfu {
		position: absolute;
		left: 10px;
		top: 10px;
		width: 30px;
		height:30px;
		background-image: url(http://www.lymuseum.com/web_2code/img/yinfu.png);
		background-repeat: no-repeat;
		background-position: center center;
	}

	.play_yinfu {
		background-image: url(http://www.lymuseum.com/web_2code/img/music.gif);
		background-repeat: no-repeat;
		background-position: center center;
		background-size: 60px 60px;
	}

	.rotate {
		position: absolute;
		left: 10px;
		top: 10px;
		width: 30px;
		height: 30px;
		background-size: 100% 100%;
		background-image: url(http://www.lymuseum.com/web_2code/img/music_off.png);
		-webkit-animation: rotating 1.2s linear infinite;
		-moz-animation: rotating 1.2s linear infinite;
		-o-animation: rotating 1.2s linear infinite;
		animation: rotating 1.2s linear infinite;
	}

	@-webkit-keyframes rotating {
	    from{
	        -webkit-transform: rotate(0deg);
	    }
	    to{
	        -webkit-transform: rotate(360deg);
	    }
	}
	@keyframes rotating {
	    from{
	        transform: rotate(0deg);
	    }
	    to{
	        transform: rotate(360deg);
	    }
	}

	@-moz-keyframes rotating {
	    from{
	        -moz-transform: rotate(0deg);
	    }
	    to{
	        -moz-transform: rotate(360deg);
	    }
	}
/*#audio_btn.off{background-position: 0px -30px;}*/
.off{background-image: url(http://www.lymuseum.com/web_2code/img/music_off.png);background-size: 30px 30px; background-repeat: no-repeat;background-position: center center;}