body{ background-image:url('../img/payment-background.jpg')!important; 
    background-color:#f0f7ef!important;
    background-position: bottom center!important;
    background-repeat: no-repeat!important;
    background-size: 100%!important;
}
.body-sign .panel-sign .panel-body{box-shadow: 0 1px 2px rgb(0 0 0 / 50%);}
.mb-md{box-shadow: 0 1px 2px rgb(0 0 0 / 50%);}