html {
// your css to create a cover image
padding: env(safe-area-inset); // <- this is the missing piece. Add it.
}
.gradient-custom {
/* fallback for old browsers */
background: #f093fb;

/* Chrome 10-25, Safari 5.1-6 */
background: -webkit-linear-gradient(to bottom right, rgba(240, 147, 251, 1), rgba(245, 87, 108, 1));

/* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
background: linear-gradient(to bottom right, rgba(240, 147, 251, 1), rgba(245, 87, 108, 1))
}

.card-registration .select-input.form-control[readonly]:not([disabled]) {
font-size: 1rem;
line-height: 2.15;
padding-left: .75em;
padding-right: .75em;
}
.card-registration .select-arrow {
top: 13px;
}