.tier-progress{margin:0 0 12px;font-size:14px;line-height:1.4;width:100%}
.tier-progress[hidden]{display:none!important}
.tier-progress__msg{margin:0 0 6px}
.tier-progress__bar{height:6px;border-radius:3px;background:rgba(127,127,127,.2);overflow:hidden}
.tier-progress__bar span{display:block;height:100%;width:0;background:currentColor;border-radius:3px;transition:width .3s ease}
.tier-progress__steps{margin:6px 0 0;font-size:12px;opacity:.7}