body{align-items:center;background-color:#f6f6f6;display:flex;justify-content:center;margin:16px;min-height:100vh}.mtop16{margin-top:16px}.box{background-color:#fff;border-radius:8px;border:1px solid #d6d6d6;position:relative;padding:14px;width:500px}.box .btn-success{background-color:#104547;border:0;width:100%}.box .form-control:focus,.box .form-control:active{outline:none;box-shadow:none}.box .inside{padding:16px}.box .header{border-radius:8px 8px 0 0;padding:16px}.box .header a img{display:block;margin:0 auto;width:50%}.box .footer{text-align:center}.box .footer a{display:inline-block}.box .footer a:last-child{margin-left:24px}.box .footer_reg{text-align:center}@media only screen and (max-width:720px){.box{width:88%}}