body{background-color:#fff;background-image:url(../img/backgroundLogin.086be849.jpg);background-attachment:fixed;background-size:cover}#card{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);width:600px;height:350px;-webkit-box-sizing:border-box;box-sizing:border-box;background-color:rgba(255,247,247,.57);padding:40px}