.shortcut[data-v-beb2efe2]{position:fixed;right:calc(var(--window-right) + var(--right));bottom:calc(var(--window-bottom) + var(--bottom));width:2.375rem;height:2.375rem;line-height:1;z-index:5;border-radius:50%}.nav-item[data-v-beb2efe2]{position:absolute;bottom:0;padding:0;width:2.375rem;height:2.375rem;color:#fff;background:rgba(0,0,0,.4);border-radius:50%;transform:rotate(0);opacity:0;display:flex;justify-content:center;align-items:center}.nav-item .iconfont[data-v-beb2efe2]{font-size:1.25rem}.nav-item__switch[data-v-beb2efe2]{opacity:1}.shortcut_click_show[data-v-beb2efe2]{margin-bottom:0;background:#ff5454}.show_80[data-v-beb2efe2]{bottom:12rem;animation:show_80-beb2efe2 .3s forwards}.show_60[data-v-beb2efe2]{bottom:9rem;animation:show_60-beb2efe2 .3s forwards}.show_40[data-v-beb2efe2]{bottom:6rem;animation:show_40-beb2efe2 .3s forwards}.show_20[data-v-beb2efe2]{bottom:3rem;animation:show_20-beb2efe2 .3s forwards}@keyframes show_20-beb2efe2{0%{bottom:0;transform:rotate(0);opacity:0}to{bottom:3rem;transform:rotate(360deg);opacity:1}}@keyframes show_40-beb2efe2{0%{bottom:0;transform:rotate(0);opacity:0}to{bottom:6rem;transform:rotate(360deg);opacity:1}}@keyframes show_60-beb2efe2{0%{bottom:0;transform:rotate(0);opacity:0}to{bottom:9rem;transform:rotate(360deg);opacity:1}}@keyframes show_80-beb2efe2{0%{bottom:0;transform:rotate(0);opacity:0}to{bottom:12rem;transform:rotate(360deg);opacity:1}}.hide_80[data-v-beb2efe2]{bottom:0;animation:hide_80-beb2efe2 .3s;opacity:0}.hide_60[data-v-beb2efe2]{bottom:0;animation:hide_60-beb2efe2 .3s;opacity:0}.hide_40[data-v-beb2efe2]{bottom:0;animation:hide_40-beb2efe2 .3s;opacity:0}.hide_20[data-v-beb2efe2]{bottom:0;animation:hide_20-beb2efe2 .3s;opacity:0}@keyframes hide_20-beb2efe2{0%{bottom:3rem;transform:rotate(360deg);opacity:1}to{bottom:0;transform:rotate(0);opacity:0}}@keyframes hide_40-beb2efe2{0%{bottom:6rem;transform:rotate(360deg);opacity:1}to{bottom:0;transform:rotate(0);opacity:0}}@keyframes hide_60-beb2efe2{0%{bottom:9rem;transform:rotate(360deg);opacity:1}to{bottom:0;transform:rotate(0);opacity:0}}@keyframes hide_80-beb2efe2{0%{bottom:12rem;transform:rotate(360deg);opacity:1}to{bottom:0;transform:rotate(0);opacity:0}}.container[data-v-821db831]{min-height:100vh;padding:.625rem;background:#fff}.article-content[data-v-821db831]{font-size:.875rem}