body {
    font-family: "Roboto", sans-serif;
    font-size: 14px;
    background: url('../images/bg.jpg') no-repeat center center fixed;
    background-size: cover;
}

.card.card-main {
    max-width: 30%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.box-main {
    max-width: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 40%;
}

.box-main .box-header {
    text-align: center;
    margin-bottom: 10px;
}

.box-main .box-header .logo {
    width: 250px;
    height: 100%;
    margin: 0 auto;
}

.card {
    background-color: #fffffff7;
    border: 1px solid #ff9900;
    border-radius: 20px;
    box-shadow: inset 0 0 10px #ff9900;
    width: 100%;
    box-sizing: unset !important;
}

.card .card-body {
    padding: 20px;
}

.card .card-header {
    border: none;
    padding: 0;
    margin: 0;
    background: none;
    text-align: center;
}

.card .card-header h1 {
    background-color: #ff9900;
    border-radius: 0 0 10px 10px;
    color: #fff;
    display: inline-block;
    font-family: Roboto, sans-serif;
    font-size: 30px;
    line-height: auto;
    margin-bottom: 20px;
    margin-top: 0;
    opacity: 1;
    padding: 10px 15px;
    text-align: justify;
}

.form-codes .form-label {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-codes .form-label span {
    font-weight: 500;
    font-size: 16px;
    color: #ff9800;
}

.form-codes .form-control,
.form-codes .form-select {
    background-color: initial;
    border: 1px solid #3a3a3a;
    border-radius: 10px;
    box-sizing: border-box;
    color: #3a3a3a;
    margin-bottom: 16px;
    padding: 10px;
    width: 100%;
}

.form-codes .form-control:focus,
.form-codes .form-select:focus {
    background-color: #fff;
    border: 1px solid #ff9900;
    box-shadow: 0 0 5px #ff9900;
    outline: none;
}

.form-codes .promo-button {
    background: #e37d00;
    border: none;
    border-radius: 10px;
    color: #fff;
    cursor: pointer;
    display: block;
    font-family: Roboto, sans-serif;
    font-size: 15px;
    font-weight: 700;
    margin-top: .2em;
    padding: 15px 30px;
    width: 100%;
}

.promo-links {
    display: flex;
    justify-content: space-between;
}

.promo-link {
    background-color: #3a3a3a;
    border-radius: 5px;
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    padding: 10px;
    position: relative;
    text-decoration: none;
    text-transform: uppercase;
    margin-top: 1rem;
}

.promo-link-a {
    align-items: center;
    color: #fff;
    display: flex;
    text-decoration: none;
}

.arrow {
    display: inline-flex;
    height: 22px;
    margin-left: 12px;
    width: 22px;
}

.arrow,
.popup {
    align-items: center;
    justify-content: center;
}

.sign-links {
    align-items: center;
    display: flex;
    gap: 1em;
    justify-content: center;
    width: 100%;
}

.login-link,
.register-link {
    color: #fc8b00;
    font-family: Roboto, sans-serif;
    font-size: 15px;
    font-weight: 700;
    line-height: 20px;
    text-decoration: none;
}

.mxh-links {
    justify-content: space-evenly;
    align-items: center;
    display: flex;
}

.mxh-text {
    color: #fc8b00;
    font-family: Roboto, sans-serif;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.mxh-icons {
    display: flex;
    gap: 10px;
    justify-content: space-around;
}

.mxh-icons a {
    display: flex;
    justify-content: center;
    width: 34px;
}

@media screen and (max-width: 768px){
    .box-main{
        max-width: 97%;
        min-width: 97%;
        margin: 90px 0;
    }    
    
    .card .card-header h1{
       font-size: 20px;
    }
    
    .promo-link{
        font-size: 9px;
        padding: 5px;
    }
    
    #captcha-code{
        width: 150px;
    }
}

@media screen and (min-width: 767px) and (max-width: 991px){
    .box-main{
        max-width: 70%;
        min-width: 70%;
        margin: 90px 0;
    }   
}