:root{--scroll-up-button-bottom-space:76px}.scroll-up-button{border:2px solid rgba(0,0,0,.08);border-radius:50%;width:48px;height:48px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:#fff;position:fixed;right:20px;bottom:76px;bottom:var(--scroll-up-button-bottom-space);z-index:10000;cursor:pointer;-webkit-transition:all .2s;transition:all .2s;visibility:hidden;opacity:0}.scroll-up-button__icon{-webkit-transition:-webkit-transform .2s;transition:-webkit-transform .2s;transition:transform .2s;transition:transform .2s,-webkit-transform .2s}.scroll-up-button:hover{-webkit-transform:perspective(1px) scale(1.05) translateZ(0);transform:perspective(1px) scale(1.05) translateZ(0)}.scroll-up-button:hover .scroll-up-button__icon{-webkit-transform:perspective(1px) scale(.95) translateZ(0);transform:perspective(1px) scale(.95) translateZ(0)}.scroll-up-button:active{background:#ebebeb}.scroll-up-button_down{-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg)}.scroll-up-button_down:hover .scroll-up-button__icon{-webkit-transform:perspective(1px) scale(.95) translateZ(0) rotate(180deg);transform:perspective(1px) scale(.95) translateZ(0) rotate(180deg)}.scroll-up-button.is-shown{visibility:visible;opacity:1}@media screen and (min-width:992px){.scroll-up-button{bottom:76px}}