.switch[data-v-b974084a]{padding:10px;padding-top:0;display:flex;justify-content:center}.switch .el-button-icon[data-v-b974084a]{position:relative;top:2px}.videos[data-v-b974084a]{background-color:#454a50;height:360px;position:relative}.videos .video-core[data-v-b974084a]{position:relative;z-index:2}.videos .is-loading[data-v-b974084a]{text-align:center;padding-top:120px;color:#9da6af}.videos .is-loading.backimg[data-v-b974084a]{position:absolute;z-index:0;left:0;right:0}.videos .is-loading .icon[data-v-b974084a]{font-size:56px}.videos .is-loading p[data-v-b974084a]{font-size:12px;margin-top:0}.header-query[data-v-7dcb19b8]{display:flex;padding:10px;justify-content:space-between;border-bottom:1px solid #f0f0f0}.alarm-body[data-v-7dcb19b8]{height:calc(100% - 100px)}.alarm-table[data-v-7dcb19b8]{height:100%}