#back-to-top{right:40px;bottom:55px;cursor:pointer;pointer-events:none;opacity:0;visibility:hidden;position:fixed;z-index:100;height:50px;width:50px;background:transparent;color:#000;box-shadow:0 0 3px #0003;transform:translateY(15px);transition:all .2s linear;pointer-events:auto;border-radius:3px}#back-to-top.active-progress{opacity:1;visibility:visible;transform:translateY(0)}#back-to-top button.trigger{border:none;background:transparent;padding:0;cursor:pointer}#back-to-top .inner,#back-to-top .outer,#back-to-top .trigger{display:flex;align-items:center;justify-content:center;width:100%;height:100%}#back-to-top .outer{border-radius:3px;border:2px solid #eee}#back-to-top .inner{background:#fff;border-radius:2px;width:calc(100% - var(2px, 1px)*2);height:calc(100% - var(2px, 1px)*2);width:100%;height:100%;position:relative;z-index:10}#back-to-top .circle{position:absolute;z-index:1;width:100%;height:100%;background:conic-gradient(#000 var(--cricle-degrees),#eee var(--cricle-degrees));mask:radial-gradient(circle,transparent 62%,#fff calc(62% + 1px));-webkit-mask:radial-gradient(circle,transparent 62%,#fff calc(62% + 1px));will-change:background;transition:background .15s ease-in-out 0s;border-radius:2px}#back-to-top svg{width:12px;color:#000}#back-to-top:hover svg{animation:move_on_top .5s ease-in-out forwards}@keyframes move_on_top{0%{transform:translateY(0)}25%{opacity:0;transform:translateY(-100%)}50%{opacity:0;transform:translateY(100%)}75%{opacity:1;transform:translateY(0)}}@media(max-width:1024px){#back-to-top{right:15px;width:40px;height:40px;text-align:center;line-height:40px}}