.center-form {
    width: 50%;
}
@media screen and (max-width: 900px) {
    .center-form {
        width: 100%;
    }
}

.main_info form {
    padding: 20px;
    font-size: 18px;
}

.but-r.btn {
    font-size: 18px;
    margin: 20px auto ;
    padding: 5px 20px;
    display:block;
    width: auto;
}

.star {
    color: #ff0000;
}

.form-control.bg {
    margin: 10px 0;
}

.captcha {
    -ms-flex-line-pack: center;
    align-content: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin: 0 0 30px;
}


.wrap_md .error{
    color: #ff0000;
    display: block;
}

.wrap_md .iblock {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}

.wrap_md .iblock label {
    margin-bottom: 10px;
}

.wrap_md .iblock input[type=text],
.wrap_md .iblock input[type=tel],
.wrap_md .iblock input[type=email],
.wrap_md .iblock input[type=password],
.wrap_md .iblock textarea {
    border: solid 2px #f4f4f4;
    background-color: #f4f4f4;
    border-radius: 15px;
    margin-bottom: 20px;
    -webkit-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
}

.wrap_md .iblock input:focus,
.wrap_md .iblock textarea:focus {
    background-color: #FFFFFF;
}

.personal-auth {
    font-size: 15px;
}

.personal-auth a {
    color: #0b54a0;
    -webkit-transition: .3s;
    -o-transition: .3s;
    transition: .3s;
    font-weight: 600;
}

.personal-auth a:hover {
    text-decoration: underline;
}