.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}.c-common-back-to-top[data-v-291c7ea1]{width:60px;height:60px;--tw-bg-opacity:1;background-color:rgb(255 255 255/var(--tw-bg-opacity,1));box-shadow:none}.c-common-back-to-top .iconfont[data-v-291c7ea1]{font-size:30px;line-height:36px;color:#dcdee5}.c-common-back-to-top:hover .iconfont[data-v-291c7ea1]{--tw-text-opacity:1;color:rgb(5 205 205/var(--tw-text-opacity,1))}@media(max-width:767px){.c-common-back-to-top[data-v-291c7ea1]{display:none}}