.button-scroll-up{display:flex;align-items:center;justify-content:center;width:44px;height:44px;position:fixed;right:16px;bottom:0;margin-bottom:16px;opacity:0;z-index:140;visibility:hidden;-webkit-tap-highlight-color:transparent;transition:.35s;border-radius:50%;pointer-events:none}@media only screen and (min-width:960px){.button-scroll-up{margin-bottom:28px}}.button-scroll-up:after{content:"";position:absolute;display:block;top:0;left:0;bottom:0;right:0;background-color:#fff;z-index:-1;border-radius:50%;box-shadow:0 2px 8px 0 rgba(47,55,62,.2);transition:.2s}.button-scroll-up:focus{box-shadow:0 0 0 4px #d5dade;outline:0}@media only screen and (min-width:640px){.button-scroll-up{right:28px}.button-scroll-up:hover:after{transform:scale3d(1.2,1.2,1.2)}.button-scroll-up:hover svg{animation-name:bounce-arrow;animation-duration:.5s;animation-fill-mode:both;animation-timing-function:linear}}.button-scroll-up.is-visible{opacity:1;visibility:visible;pointer-events:auto}.button-scroll-up.is-at-the-bottom{transform:translateY(-88px)}.button-scroll-up svg{height:20px;width:14px;position:relative;z-index:2}@-moz-keyframes bounce-arrow{0%,to{transform:translateY(0)}50%{transform:translateY(5px)}}@-webkit-keyframes bounce-arrow{0%,to{transform:translateY(0)}50%{transform:translateY(5px)}}@-o-keyframes bounce-arrow{0%,to{transform:translateY(0)}50%{transform:translateY(5px)}}@keyframes bounce-arrow{0%,to{transform:translateY(0)}50%{transform:translateY(5px)}}