html{background-position:center center;background-repeat:no-repeat;background-attachment:fixed;background-size:cover;background-color:#000}#emailTextBox{margin:0 auto;width:300px}#regBtn{margin-top:15px!important}#content-center{width:355px;margin:0 auto;background:rgba(221,218,209,.8)!important;border-radius:.28571429rem;text-align:center}