#progress-bar{position:fixed;top:0;left:0;width:0%;height:3px;background-color:var(--tlc-orange);z-index:var(--tlc-z-progress);transition:width 0.1s ease-out}#back-to-top{position:fixed;bottom:150px;right:20px;width:40px;height:40px;background-color:rgba(var(--tlc-orange-rgb),.8);border:none;border-radius:6px;cursor:pointer;z-index:var(--tlc-z-progress);display:none;align-items:center;justify-content:center;padding:0}#back-to-top svg{width:20px;height:20px;fill:#fff}#back-to-top:hover{opacity:.9}@media (max-width:480px){#back-to-top{right:10px;width:36px;height:36px}#back-to-top svg{width:18px;height:18px}}