.back[data-v-1f7ecde1]{background-size:cover;background-image:url(../img/login-bg.6f64e96d.png)}.logo-head[data-v-1f7ecde1]{position:absolute;top:-145px;left:0;right:0;text-align:center}.logo-head img[data-v-1f7ecde1]{max-width:150px;width:100%;margin:0 auto}