<style>
    .login-box {
        margin-top: -10rem;
        padding: 5px;
    }
    .login-card-body {
        padding: 1.5rem 1.8rem 1.6rem;
    }
    .card, .card-body {
        border-radius: .25rem
    }
    .login-btn {
        padding-left: 2rem!important;;
        padding-right: 1.5rem!important;
    }
    .content {
        overflow-x: hidden;
    }
    .form-group .control-label {
        text-align: left;
    }
</style>

<div class="login-page bg-40">
    <div class="login-box">
        <div class="login-logo mb-2">
            请登录后跳转
        </div>
    </div>
</div>

