.auth-background {
    background-image: url('/img/bg/bg01.jpg');
    background-repeat: no-repeat;   
    background-attachment: fixed;
    background-size: cover;
}

.auth-header {
    background: -moz-linear-gradient(top, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.33) 50%, rgba(0,0,0,0) 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(top, rgba(0,0,0,0.65) 0%,rgba(0,0,0,0.33) 50%,rgba(0,0,0,0) 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, rgba(0,0,0,0.65) 0%,rgba(0,0,0,0.33) 50%,rgba(0,0,0,0) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#a6000000', endColorstr='#00000000',GradientType=0 ); /* IE6-9 */
    box-shadow: 0px;
    display:grid;
    place-items: center;    
}

.auth-logo {
    margin: auto;
    width: 300px;
}

.auth-box {
    background-color: rgba(28, 27, 27, 0.8);
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}