header + div {
    background: url("../img/common/main.jpg") no-repeat center;
}

input[type=checkbox].border-danger {
    outline: 1px solid #dc3545;
}
#register_form {
    max-width: 700px;
    margin: auto;
}
.nip {
    display: none;
}

.show {
    display: block;
}

select {
    text-indent: 15px;
}

.password-info {
    color: #808080;
    font-size: 14px;
    line-height: 18px;
    font-style: italic;
}

.content .col-12:last-child > div {
    background: #d9d9d9;
}

.contact-link a {
    text-decoration: underline;
}