.sk_scrollup_btn {position:fixed;z-index:10;transition:.25s;bottom:0;transform:translateY(100%);right:25px}.sk_scrollup_btn.sk_show {transform:translateY(0%);}.sk_scrollup_btn>div {cursor:pointer;transition:.25s;height:50px;width:50px;background-size:50%;margin-bottom:25px;background-color:rgba(237, 30, 52, 0);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath fill='%23ED1E34' d='M256 504c137 0 248-111 248-248S393 8 256 8 8 119 8 256s111 248 248 248zM40 256c0-118.7 96.1-216 216-216 118.7 0 216 96.1 216 216 0 118.7-96.1 216-216 216-118.7 0-216-96.1-216-216zm92.5-12.5l115-115.1c4.7-4.7 12.3-4.7 17 0l115 115.1c4.7 4.7 4.7 12.3 0 17l-6.9 6.9c-4.7 4.7-12.5 4.7-17.1-.2L273 181.7V372c0 6.6-5.4 12-12 12h-10c-6.6 0-12-5.4-12-12V181.7l-82.5 85.6c-4.7 4.8-12.4 4.9-17.1.2l-6.9-6.9c-4.7-4.8-4.7-12.4 0-17.1z'%3E%3C/path%3E%3C/svg%3E%0A");background-position:center;background-repeat:no-repeat;}.sk_scrollup_btn>div:hover {transform:translate(0%, -5px);}