.login-page {
    background: url("../images/login-bg.png") repeat;
}
.login-box {
    width: 375px;
}
.card-shadow {
    box-shadow: 0 9px 30px -6px rgba(0,0,0,.2), 0 18px 20px -10px rgba(0,0,0,.04), 0 18px 20px -10px rgba(0,0,0,.04), 0 10px 20px -10px rgba(0,0,0,.04);
    border-radius: 12px;
    padding: 40px;
}

.field-loginform-verifycode .form-control {
    padding-right: 1rem;
}