#progress-container{width:100%;background-color:rgba(255,255,255,.5);overflow:hidden;height:10px;position:fixed;bottom: 0;left: 0;z-index: 111;}
#progress-bar{width:0%;height:100%;background-color:#fff;text-align:center;line-height:10px;transition:width 0.3s ease-in-out;}