.writing-vertical-rl[data-v-a6e1d3b5]{writing-mode:vertical-rl;text-orientation:upright}.el-backtop{--el-backtop-bg-color:var(--el-bg-color-overlay);--el-backtop-text-color:var(--el-color-primary);--el-backtop-hover-bg-color:var(--el-border-color-extra-light);background-color:var(--el-backtop-bg-color);width:40px;height:40px;color:var(--el-backtop-text-color);box-shadow:var(--el-box-shadow-lighter);cursor:pointer;z-index:5;border-radius:50%;justify-content:center;align-items:center;font-size:20px;display:flex;position:fixed}.el-backtop:hover{background-color:var(--el-backtop-hover-bg-color)}.el-backtop__icon{font-size:20px}.slide-enter-active[data-v-7f4e97c6],.slide-leave-active[data-v-7f4e97c6]{transition:transform .3s}.slide-enter-from[data-v-7f4e97c6],.slide-leave-to[data-v-7f4e97c6]{transform:translate(100%)}.fade-enter-active[data-v-7f4e97c6],.fade-leave-active[data-v-7f4e97c6]{transition:opacity .3s}.fade-enter-from[data-v-7f4e97c6],.fade-leave-to[data-v-7f4e97c6]{opacity:0}