.b-ext .progress {position: relative;}
.b-ext .progress__track {min-width: 100px;max-width: 100%;height: 16px;margin-top: 5px;border: 1px solid;background-color: #fff;}
.b-ext .progress__bar {width: 3%;min-width: 3%;max-width: 100%;height: 1.5em;background-color: #000;}
.b-ext .progress__description, .b-ext .progress__percentage {overflow: hidden;margin-top: .2em;color: #555;font-size: .875em;}
.b-ext .progress__description {float: left;}
.b-ext [dir="rtl"] .progress__description {float: right;}
.b-ext .progress__percentage {float: right;}
.b-ext [dir="rtl"] .progress__percentage {float: left;}
.b-ext .progress--small .progress__track {height: 7px;}
.b-ext .progress--small .progress__bar {height: 7px;background-size: 20px 20px;}