.wcf-scroll-to-top{position:fixed;cursor:pointer;display:flex;justify-content:center;align-items:center;box-shadow:inset 0 0 0 2px rgba(0,0,0,.1);z-index:10000;opacity:0;visibility:hidden;transform:translateY(15px);transition:.2s linear}.wcf-scroll-to-top svg{width:1em;height:1em}.wcf-scroll-to-top.show-scroll-to-top{opacity:1;visibility:visible;transform:translateY(0)}.wcf-scroll-to-top.scroll-to-circle{border-radius:100%}.wcf-scroll-to-top svg.progress-circle{position:absolute;left:0;top:0;height:100%;width:100%}.wcf-scroll-to-top svg.progress-circle path{fill:none;stroke:#1f2029;stroke-width:4;box-sizing:border-box;transition:.2s linear}