.pace {	-webkit-box-sizing: border-box;	-moz-box-sizing: border-box;	-ms-box-sizing: border-box;	-o-box-sizing: border-box;	box-sizing: border-box;	-webkit-border-radius: 10px;	-moz-border-radius: 10px;	border-radius: 5px;	-moz-background-clip: padding;	-webkit-background-clip: padding-box;	background-clip: padding-box;	-webkit-pointer-events: none;	pointer-events: none;	-webkit-user-select: none;	-moz-user-select: none;	user-select: none;	z-index: 2000;	position: fixed;	margin: auto;	right: 20px;	bottom: 25px;	width: 200px;	height: 8px;	border: 1px solid #000000;	background-color: #fff;}.pace .pace-progress {	-webkit-box-sizing: border-box;	-moz-box-sizing: border-box;	-ms-box-sizing: border-box;	-o-box-sizing: border-box;	box-sizing: border-box;	-webkit-border-radius: 5px;	-moz-border-radius: 5px;	border-radius: 5px;	-webkit-background-clip: padding-box;	-moz-background-clip: padding;	background-clip: padding-box;	-webkit-transition: width 1s ease-in-out 1s linear;	-moz-transition: width 1s ease-in-out 1s linear;	-ms-transition: width 1s ease-in-out 1s linear;	-o-transition: width 1s ease-in-out 1s linear;	transition: width 1s ease-in-out 1s linear;	-webkit-transform: translate3d(0, 0, 0);	transform: translate3d(0, 0, 0);	max-width: 190px;	position: fixed;	z-index: 2000;	display: block;	position: absolute;	left: 1px;	top: 1px;	height: 4px;	font-size: 12px;	background: #000000;	color: #000000;	line-height: 20px;	font-weight: bold;	font-family: "微软雅黑";}.pace .pace-progress:after {	content: attr(data-progress-text);	display: inline-block;	margin-top: 5px;	line-height: 20px;	text-align: center;}.pace.pace-inactive {	display: none;}