* {
	margin: 0;
	padding: 0;
}

.music-all {
	width: 500px;
	height: 500px;
	border: 1px solid red;
	margin: 30px auto 0;
	position: relative;
}


/* 进度条 */

.music-range {
	width: 350px;
	height: 10px;
	background: #2386e4;
	border-radius: 5px;
	-webkit-appearance: none;
	margin: 0 auto;
	cursor: pointer;
}


/* 进度滑块 */

.music-range::-webkit-slider-thumb {
	width: 15px;
	height: 15px;
	background: #fff;
	border: 1px solid #f18900;
	cursor: pointer;
	border-radius: 5px;
	-webkit-appearance: none;
}


/*转动*/

.music-animation {
	width: 70px;
	height: 70px;
	background: red;
	margin: 0px auto;
	text-align: center;
	line-height: 70px;
	font-size: 12px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.play-an {
	animation: dong 5s linear infinite;
}


/*.music-span{
				-webkit-animation: zd 10s linear infinite;	
			}
			
			@-webkit-keyframes zd {
				0% {
					-webkit-transform: rotate(0deg);
				}
				25% {
					-webkit-transform: rotate(90deg);
				}
				50% {
					-webkit-transform: rotate(180deg);
				}
				75% {
					-webkit-transform: rotate(270deg);
				}
				100% {
					-webkit-transform: rotate(360deg);
				}
			}*/

@keyframes dong {
	0% {
		background: red;
		left: 0px;
		top: 0px;
		width: 10px;
		height: 30px;
	}
	25% {
		background: yellow;
		left: 500px;
		top: 0px;
		width: 30px;
		height: 10px;
	}
	50% {
		background: blue;
		left: 500px;
		top: 500px;
		width: 10px;
		height: 30px;
	}
	75% {
		background: green;
		left: 0px;
		top: 500px;
		width: 30px;
		height: 10px;
	}
	100% {
		background: red;
		left: 0px;
		top: 0px;
		width: 10px;
		height: 30px;
	}
}

a {
	text-align: center;
}