.profile-greeting {
    background-image: url("https://a.xuewuzhibu.cn/9/6306362434342-9.jpg");
}
/*设置登录背景图片*/
#login-img-wrapper {
    background-image: url("https://a.xuewuzhibu.cn/1/62de095cd0172/1.jpg")!important;
    background-size: cover;
    background-repeat: no-repeat;
}
/*设置登录框透明度*/
#login-img-wrapper .login-card {
    opacity: 0.88;
}

/*设置注册背景图片*/
#register-img-wrapper {
    background-image: url("https://a.xuewuzhibu.cn/1/62de095cd0172/1.jpg")!important;
    background-size: cover;
    background-repeat: no-repeat;
}
/*设置注册框透明度*/
#register-img-wrapper .login-card {
    opacity: 0.88;
}