body,html { height: 100%; padding-bottom: 0px; }
body.body-login {
    margin: 0px;
    background-image: url("../../images/background.jpg");
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-color: #fff;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}
.w-50 {width: 50%!important;}

.img img{ max-width: 250px; }
.limiter {width: 100%;margin: 0 auto;}
.container-login100 {
    width: 100%;
    min-height: 100vh;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 15px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
    z-index: 1;
}
.login { max-width: 350px; }
.card-shadow {
    box-shadow: 0 2px 10px 0 rgb(0 0 0 / 30%);
    border-radius: 4px;
    padding:20px;
}

@media (max-width: 540px) {
    .w-50 {width: 100%!important;}
}