.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);align-items:center;background-color:var(--el-backtop-bg-color);border-radius:50%;box-shadow:var(--el-box-shadow-lighter);color:var(--el-backtop-text-color);cursor:pointer;display:flex;font-size:20px;height:40px;justify-content:center;position:fixed;width:40px;z-index:5}.el-backtop:hover{background-color:var(--el-backtop-hover-bg-color)}.el-backtop__icon{font-size:20px}.dr-backtop[data-v-036eb761]{--el-bg-color-overlay:"#9C030E"}.dr-backtop .dr-backtop__content[data-v-036eb761]{align-items:center;border-radius:99.99rem;cursor:pointer;display:flex;height:40PX;justify-content:center;width:40PX;--un-bg-opacity:1;background-color:rgb(156 3 14/var(--un-bg-opacity));--un-text-opacity:1;color:rgb(255 255 255/var(--un-text-opacity));transition-duration:.15s;transition-duration:.3s;transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1)}.dr-backtop .dr-backtop__content[data-v-036eb761]:hover{--un-bg-opacity:1;background-color:rgb(0 0 0/var(--un-bg-opacity))}@media (max-width:749.9PX){.dr-backtop .dr-backtop__content[data-v-036eb761] .el-icon{font-size:.28rem}}