.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:50px; width: 200px; height: 25px; 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: 21px; font-size: 12px; background: #000000; color: #000000; line-height: 60px; font-weight: bold; font-family: "微软雅黑"; }
.pace .pace-progress:after { content: attr(data-progress-text); display: inline-block; margin-top: 30px; line-height: 20px; text-align: center; }
.pace.pace-inactive { display: none; }